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Intel Core Ultra 9 285H vs Intel Core Ultra 7 255H vs Intel Core Ultra 5 225H

Intel Core Ultra 9 285H

► remove from comparison Intel Ultra 9 285H

The Intel Core Ultra 9 285H is a mobile high-end CPU for larger notebooks based on the Arrow Lake architecture. It offers 16 cores consisting of 6 fast performance cores (Lion Cove) with up to 5.4 GHz and 8 smaller efficiency cores (Skymont) with up to 4.5 GHz clock speed and two additional low power cores with up to 2.5 GHz (Skymont). The CPU has access to 24 MB of cache and is specified with a TDP of 45 watts.

The SoC integrates a small dedicated NPU called AI Boost with 13 TOPS (Int8) and optionally supports vPro Enterprise. The integrated memory controller supports up to 192 GB LPDDR5/x-8400 or DDR5-6400 (dual channel). The integrated GPU (iGPU) is an Intel Arc 140T graphics card that offers eight Xe cores with up to 2.35 GHz.

Performance - High End

The top model offers all the cores that are built into the chip and clocks relatively high at up to 5.4 GHz. Thanks to the improved IPC of the cores (especially the efficiency cores), the CPU should reach the level of the old Raptor Lake Core Core 9 270H (6 + 8 cores, max 5.8 / 4.1 GHz). This makes the CPU ideal for very demanding tasks such as high-end gaming and content creation.

Chiplet Design

Like the desktop and HX chips, the Arrow Lake-H chips are based on individual chiplets that are placed on a 22nm base tile from Intel using Foveros 3D packaging. The CPU part comes from TSMC using the modern N3B (3nm) process. As with HX, the GPU also is produced at TSMC and is manufactured using the N5P process. SoC and I/O Tile are also from TSMC but in the older N6 process.

Intel Core Ultra 7 255H

► remove from comparison Intel Ultra 7 255H

The Intel Core Ultra 7 255H is a mobile high-end CPU for larger notebooks based on the Arrow Lake architecture. It offers 16 cores consisting of 6 fast performance cores (Lion Cove) with up to 5.1 GHz and 8 smaller efficiency cores (Skymont) with up to 4.4 GHz clock speed and two additional "low power" efficiency cores with up to 2.5 GHz (Skymont). The CPU has access to 24 MB of cache and is specified with a TDP of 28 watt (PL1, 115W PL2).

The SoC integrates a small dedicated NPU called AI Boost with 13 TOPS (Int8) and optionally supports vPro Essentials. The integrated memory controller supports up to 192 GB LPDDR5/x-8400 or DDR5-6400 (dual channel). The integrated GPU (iGPU) is an Intel Arc 140T graphics card which offers eight Xe cores with up to 2.25 GHz.

Performance - High End

The Core Ultra 7 is superior to the top model Core Ultra 9 285H as only the maximum Turbo frequency is 200 MHz lower. Due to the improved IPC of the cores (especially the efficiency cores), the CPU should perform slightly below the level of the old Raptor Lake Core Core 9 270H (6 + 8 cores, max 5.8 / 4.1 GHz). This makes the CPU very suitable for demanding tasks such as high-end gaming and content creation.

Chiplet design

Like the desktop and HX chips, the Arrow Lake-H chips are based on individual chiplets that are placed on a 22nm base tile from Intel using Foveros 3D packaging. The CPU part comes from TSMC using the modern N3B (3nm) process. As with HX, the GPU also is produced at TSMC and is manufactured using the N5P process. SoC and I/O Tile are also from TSMC but in the older N6 process.

Intel Core Ultra 5 225H

► remove from comparison Intel Ultra 5 225H

The Intel Core Ultra 5 225H is a mobile high-end CPU for larger notebooks based on the Arrow Lake architecture. It offers 14 cores consisting of 4 fast performance cores (Lion Cove) with up to 4.9 GHz and 8 smaller efficiency cores (Skymont) with up to 4.3 GHz clock speed and two additional "low power" efficiency cores with up to 2.5 GHz (Skymont). The CPU has access to 24 MB of cache and is specified with a TDP of 28 watts (PL1, 115W PL2).

The SoC integrates a small dedicated NPU called AI Boost with 13 TOPS (Int8) and optionally supports vPro Essentials. The integrated memory controller supports up to 192 GB LPDDR5/x-8400 or DDR5-6400 (dual channel). The integrated GPU (iGPU) is an Intel Arc 130T graphics card which offers eight Xe cores with up to 2.2 GHz.

Performance - High End

Compared to the more powerful variants (such as the top model Core Ultra 9 285H) due to the lack of two P-cores. However, thanks to the improved IPC of the cores (especially the efficiency cores), the CPU should be able to hold its own against its Raptor Lake predecessors. As a result, the CPU is also very suitable for demanding tasks such as gaming and content creation.

Chiplet design

Like the desktop and HX chips, the Arrow Lake-H chips are based on individual chiplets that are placed on a 22nm base tile using Foveros 3D packaging. The CPU part comes from TSMC using the modern N3B (3nm) process. As with HX, the GPU also comes from TSMC and is manufactured using the N5P process. SoC and I/O Tile also from TSMC but in the older N6 process.

ModelIntel Core Ultra 9 285HIntel Core Ultra 7 255HIntel Core Ultra 5 225H
CodenameArrow Lake-HArrow Lake-HArrow Lake-H
SeriesIntel Arrow LakeIntel Arrow LakeIntel Arrow Lake
Series: Arrow Lake Arrow Lake-H
Intel Core Ultra 9 285H « 4.5 - 5.4 GHz16 / 16 cores24 MB L3
Intel Core Ultra 7 265H4.5 - 5.3 GHz16 / 16 cores24 MB L3
Intel Core Ultra 7 255H4.4 - 5.1 GHz16 / 16 cores24 MB L3
Intel Core Ultra 5 225H4.3 - 4.9 GHz14 / 14 cores18 MB L3
Intel Core Ultra 5 235H4.4 - 5.1 GHz16 / 16 cores18 MB L3
Intel Core Ultra 9 285H4.5 - 5.4 GHz16 / 16 cores24 MB L3
Intel Core Ultra 7 265H4.5 - 5.3 GHz16 / 16 cores24 MB L3
Intel Core Ultra 7 255H « 4.4 - 5.1 GHz16 / 16 cores24 MB L3
Intel Core Ultra 5 225H4.3 - 4.9 GHz14 / 14 cores18 MB L3
Intel Core Ultra 5 235H4.4 - 5.1 GHz16 / 16 cores18 MB L3
Intel Core Ultra 9 285H4.5 - 5.4 GHz16 / 16 cores24 MB L3
Intel Core Ultra 7 265H4.5 - 5.3 GHz16 / 16 cores24 MB L3
Intel Core Ultra 7 255H4.4 - 5.1 GHz16 / 16 cores24 MB L3
Intel Core Ultra 5 225H « 4.3 - 4.9 GHz14 / 14 cores18 MB L3
Intel Core Ultra 5 235H4.4 - 5.1 GHz16 / 16 cores18 MB L3
Clock4500 - 5400 MHz4400 - 5100 MHz4300 - 4900 MHz
L3 Cache24 MB24 MB18 MB
Cores / Threads16 / 16
6 x 5.4 GHz Intel Lion Cove P-core
8 x 4.5 GHz Intel Skymont E-core
2 x 2.5 GHz Intel Skymont E-core
16 / 16
6 x 5.1 GHz Intel Lion Cove P-core
8 x 4.4 GHz Intel Skymont E-core
2 x 2.5 GHz Intel Skymont E-core
14 / 14
4 x 4.9 GHz Intel Lion Cove P-core
8 x 4.3 GHz Intel Skymont E-core
2 x 2.3 GHz Intel Skymont E-core
TDP45 Watt28 Watt28 Watt
TDP Turbo PL2115 Watt115 Watt115 Watt
Technology5 nm5 nm5 nm
max. Temp.110 °C110 °C110 °C
iGPUIntel Arc Graphics 140T ( - 2350 MHz)Intel Arc Graphics 140T ( - 2250 MHz)Intel Arc Graphics 130T ( - 2200 MHz)
Architecturex86x86x86
$651 U.S.$514 U.S.$385 U.S.
Announced
Manufacturerark.intel.comark.intel.comwww.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - Ultra 9 285H
43.1 pt (72%)
Restrict / Search: Model: Max. age: years
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - Ultra 7 255H
42.4 pt (71%)
Restrict / Search: Model: Max. age: years
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - Ultra 5 225H
40.6 pt (68%)
Restrict / Search: Model: Max. age: years
Cinebench 2024 - Cinebench 2024 CPU Single Core
min: 126     avg: 127.6     median: 127 (71%)     max: 130 Points
min: 123.5     avg: 126.2     median: 126.5 (71%)     max: 128.1 Points
119.8 Points (67%)
Cinebench 2024 - Cinebench 2024 CPU Multi Core
min: 740     avg: 986     median: 991 (18%)     max: 1194 Points
min: 750     avg: 942     median: 856 (16%)     max: 1197 Points
859 Points (16%)
Cinebench R23 - Cinebench R23 Multi Core
min: 16632     avg: 19618     median: 20442 (19%)     max: 22080 Points
min: 16435     avg: 18134     median: 17652.5 (16%)     max: 22578 Points
16466 Points (15%)
Cinebench R23 - Cinebench R23 Single Core
min: 2105     avg: 2137     median: 2133 (90%)     max: 2163 Points
min: 2047     avg: 2095     median: 2098.5 (88%)     max: 2152 Points
1992 Points (84%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 809     avg: 819     median: 817 (89%)     max: 830 Points
min: 786     avg: 805     median: 807 (88%)     max: 826 Points
763 Points (83%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 6517     avg: 7633     median: 7920 (19%)     max: 8251 Points
min: 6414     avg: 7150     median: 7015 (17%)     max: 8860 Points
6399 Points (16%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2797     avg: 3085     median: 3137 (20%)     max: 3333 Points
min: 2414     avg: 2829     median: 2835 (18%)     max: 3444 Points
2626 Points (17%)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 309     avg: 313     median: 313 (87%)     max: 318 Points
min: 258     avg: 306.9     median: 312 (86%)     max: 322 Points
296 Points (82%)
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 35.99     avg: 38.3     median: 38.7 (50%)     max: 40.33 Points
31.3 Points (41%)
31.5 Points (41%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 3.7     avg: 3.7     median: 3.7 (88%)     max: 3.82 Points
3.8 Points (90%)
3.6 Points (85%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 11334     avg: 11456     median: 11459 (69%)     max: 11576 Points
11500 Points (69%)
10817 Points (65%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 72114     avg: 77213     median: 74797 (54%)     max: 84729 Points
65269 Points (47%)
60850 Points (44%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 111175     avg: 113680     median: 113680 (73%)     max: 116185 Points
96508 Points (62%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 17328     avg: 17422     median: 17421.5 (21%)     max: 17515 Points
17883 Points (22%)
wPrime 2.10 - wPrime 2.0 1024m *
min: 104.802     avg: 206.2     median: 238.3 (3%)     max: 275.558 s
319.3 s (4%)
wPrime 2.10 - wPrime 2.0 32m *
min: 3.3     avg: 4.6     median: 3.4 (1%)     max: 7.1 s
3.6 s (1%)
wPrime 1.55 - wPrime 1.55 1024m *
506 s (2%)
wPrime 1.55 - wPrime 1.55 32m *
9.1 s (5%)
WinRAR - WinRAR 4.0
min: 6751     avg: 10391     median: 7690 (12%)     max: 16732 Points
7777 Points (12%)
13090 Points (21%)
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
min: 53335     avg: 61495     median: 60639 (35%)     max: 69676 MIPS
min: 47514     avg: 57327     median: 56801 (33%)     max: 68627 MIPS
51720 MIPS (30%)
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5999     avg: 6146     median: 6136 (72%)     max: 6419 MIPS
min: 4589     avg: 5906     median: 6015.5 (71%)     max: 6385 MIPS
5695 MIPS (67%)
X264 HD Benchmark 4.0 - x264 Pass 2
min: 176.05     avg: 180.6     median: 180.6 (60%)     max: 185.15 fps
154.7 fps (52%)
X264 HD Benchmark 4.0 - x264 Pass 1
min: 356.5     avg: 359.8     median: 359.8 (83%)     max: 363 fps
354.5 fps (82%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 18.8     avg: 22.6     median: 23.6 (41%)     max: 25.9 fps
min: 16.2     avg: 20.5     median: 20.5 (36%)     max: 25.8 fps
18.5 fps (33%)
TrueCrypt - TrueCrypt Serpent
min: 1     avg: 1.1     median: 1.1 (32%)     max: 1.2 GB/s
1.1 GB/s (32%)
1 GB/s (29%)
TrueCrypt - TrueCrypt Twofish
2 GB/s (34%)
1.8 GB/s (31%)
1.8 GB/s (31%)
TrueCrypt - TrueCrypt AES
min: 8.9     avg: 9.5     median: 9.5 (25%)     max: 10 GB/s
8.3 GB/s (22%)
7.6 GB/s (20%)
Blender - Blender 3.3 Classroom CPU *
min: 259     avg: 328.8     median: 341 (4%)     max: 417 Seconds
min: 256     avg: 340     median: 341 (4%)     max: 429 Seconds
358 Seconds (5%)
Blender - Blender 2.79 BMW27 CPU *
min: 159     avg: 193.2     median: 197 (1%)     max: 235 Seconds
min: 157     avg: 207.7     median: 211 (1%)     max: 251 Seconds
216 Seconds (2%)
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4111     avg: 0.4     median: 0.4 (9%)     max: 0.4428 sec
min: 0.4233     avg: 0.4     median: 0.4 (9%)     max: 0.515 sec
0.5 sec (10%)
3DMark 06 - CPU - 3DMark 06 - CPU
min: 15781     avg: 16231     median: 16206.5 (34%)     max: 16728 Points
min: 14666     avg: 14844     median: 14843.5 (32%)     max: 15021 Points
14676 Points (31%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 7.084     avg: 7.2     median: 7.2 (2%)     max: 7.338 s
7.5 s (2%)
7.9 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 15.516     avg: 15.8     median: 15.7 (1%)     max: 16.138 s
16.5 s (1%)
17.3 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
389.3 s (2%)
704 s (3%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 81047     avg: 90659     median: 91977.5 (71%)     max: 97633 Points
min: 79410     avg: 80381     median: 80381 (62%)     max: 81352 Points
81609 Points (63%)
3DMark 11 - 3DM11 Performance Physics
min: 19102     avg: 22397     median: 22766 (56%)     max: 24334 Points
min: 18204     avg: 21223     median: 20949 (52%)     max: 24715 Points
19195 Points (47%)
3DMark - 3DMark Ice Storm Physics
min: 96324     avg: 109770     median: 112526 (91%)     max: 117704 Points
min: 106965     avg: 111352     median: 111352 (90%)     max: 115738 Points
3DMark - 3DMark Ice Storm Extreme Physics
min: 97320     avg: 107393     median: 109206 (89%)     max: 113839 Points
min: 106511     avg: 111384     median: 111384 (90%)     max: 116256 Points
104953 Points (85%)
3DMark - 3DMark Ice Storm Unlimited Physics
min: 103278     avg: 114769     median: 116506 (94%)     max: 124524 Points
min: 108898     avg: 112983     median: 112983 (91%)     max: 117068 Points
3DMark - 3DMark Cloud Gate Physics
min: 20952     avg: 21910     median: 21599 (55%)     max: 23640 Points
min: 19528     avg: 19733     median: 19769 (50%)     max: 19902 Points
19866 Points (50%)
3DMark - 3DMark Fire Strike Standard Physics
min: 27803     avg: 33382     median: 34056 (61%)     max: 35532 Points
min: 27621     avg: 30658     median: 29128 (52%)     max: 37837 Points
30932 Points (55%)
3DMark - 3DMark Time Spy CPU
min: 6727     avg: 11394     median: 11650 (49%)     max: 13154 Points
min: 9186     avg: 11565     median: 11334.5 (48%)     max: 13757 Points
8886 Points (37%)
Geekbench 6.4 - Geekbench 6.4 Single-Core
min: 2665     avg: 2902     median: 2895 (72%)     max: 3110 Points
min: 2858     avg: 2892     median: 2894 (72%)     max: 2925 Points
min: 2678     avg: 2724     median: 2724 (68%)     max: 2770 Points
Geekbench 6.4 - Geekbench 6.4 Multi-Core
min: 15330     avg: 16238     median: 15647.5 (61%)     max: 17992 Points
min: 11979     avg: 14969     median: 15223 (59%)     max: 17489 Points
min: 12099     avg: 12767     median: 12766.5 (50%)     max: 13434 Points
Geekbench 6.0 - Geekbench 6.0 Single-Core
3105 Points (99%)
3105 Points (99%)
Geekbench 6.0 - Geekbench 6.0 Multi-Core
21003 Points (86%)
21003 Points (86%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 1973     avg: 2073     median: 2060 (81%)     max: 2256 Points
min: 1980     avg: 2081     median: 2103 (82%)     max: 2121 Points
1987 Points (78%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 14243     avg: 15350     median: 15207 (27%)     max: 16626 Points
min: 11348     avg: 14420     median: 14322 (26%)     max: 17218 Points
11570 Points (21%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1945     avg: 2056     median: 2027 (9%)     max: 2196 Points
2094 Points (9%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 14890     avg: 15084     median: 15136 (48%)     max: 15225 Points
13465 Points (42%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 8471     avg: 8740     median: 8530 (85%)     max: 9220 Points
8697 Points (87%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 54076     avg: 55531     median: 55924 (56%)     max: 56593 Points
50379 Points (50%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 418     avg: 443.8     median: 450 (1%)     max: 465 ms
min: 427     avg: 441.3     median: 443 (1%)     max: 455 ms
458 ms (1%)
Octane V2 - Octane V2 Total Score
min: 109360     avg: 115546     median: 115823 (85%)     max: 121454 Points
min: 116699     avg: 119142     median: 118679 (87%)     max: 122048 Points
116620 Points (85%)
WebXPRT 4 - WebXPRT 4 Score
min: 254     avg: 298.5     median: 311 (85%)     max: 323.6 Points
min: 291     avg: 303.9     median: 303.5 (83%)     max: 317 Points
294 Points (81%)
WebXPRT 3 - WebXPRT 3 Score
min: 280     avg: 323.4     median: 324 (58%)     max: 358 Points
min: 302     avg: 315.1     median: 315 (57%)     max: 327 Points
309 Points (55%)
CrossMark - CrossMark Overall
min: 1812     avg: 2055     median: 2064 (77%)     max: 2227 Points
min: 1665     avg: 1905     median: 1920 (72%)     max: 2058 Points
1754 Points (66%)
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 53.2     avg: 82.3     median: 69.5 (12%)     max: 131.6 Watt
min: 49     avg: 72.1     median: 57.6 (10%)     max: 131.1 Watt
60.6 Watt (10%)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 65.4     avg: 97.7     median: 102.8 (19%)     max: 130.5 Watt
min: 61.6     avg: 93.1     median: 69.9 (13%)     max: 168 Watt
69.5 Watt (13%)
Power Consumption - Idle Power Consumption - external Monitor *
min: 5.27     avg: 10.9     median: 6.5 (4%)     max: 29.2 Watt
min: 4.84     avg: 7.7     median: 7.6 (5%)     max: 11.1 Watt
4.4 Watt (3%)
Power Consumption - Idle Power Consumption 150cd 1min *
min: 5.65     avg: 7.4     median: 6.4 (7%)     max: 10.3 Watt
min: 7.39     avg: 8.8     median: 9 (10%)     max: 9.56 Watt
5.8 Watt (6%)
Power Consumption - Power Efficiency - Cinebench R15 Multi external Monitor
min: 25.5     avg: 32.8     median: 31.9 (24%)     max: 42.8 Points per Watt
min: 20.5     avg: 34.6     median: 39.5 (29%)     max: 40.6 Points per Watt
37.8 Points per Watt (28%)

Average Benchmarks Intel Core Ultra 9 285H → 100% n=40

Average Benchmarks Intel Core Ultra 7 255H → 95% n=40

Average Benchmarks Intel Core Ultra 5 225H → 91% n=40

- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.33
log 23. 18:01:39

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 checking url part for id 18542 +0s ... 0s

#2 checking url part for id 18903 +0s ... 0s

#3 checking url part for id 18910 +0s ... 0s

#4 not redirecting to Ajax server +0s ... 0s

#5 did not recreate cache, as it is less than 5 days old! Created at Fri, 22 Aug 2025 05:18:47 +0200 +0s ... 0s

#6 composed specs +0.005s ... 0.006s

#7 did output specs +0s ... 0.006s

#8 getting avg benchmarks for device 18542 +0.004s ... 0.009s

#9 got single benchmarks 18542 +0.012s ... 0.021s

#10 getting avg benchmarks for device 18903 +0.003s ... 0.024s

#11 got single benchmarks 18903 +0.013s ... 0.037s

#12 getting avg benchmarks for device 18910 +0.003s ... 0.04s

#13 got single benchmarks 18910 +0.005s ... 0.045s

#14 got avg benchmarks for devices +0s ... 0.045s

#15 min, max, avg, median took s +0.089s ... 0.134s

#16 return log +0s ... 0.134s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)