AMD Ryzen 7 8745HS vs AMD Ryzen 5 8640HS
AMD Ryzen 7 8745HS
► remove from comparison
Der AMD Ryzen 7 8745HS ist ein High-End-Notebook-Prozessor der Hawk Point Serie mit 8-Kernen und Hyperthreading (SMT), womit dieser in Summe bis zu 16 Threads gleichzeitig verarbeiten kann. Die CPU nutzt die neue Zen 4 Architektur und taktet diese von 3,8 GHz (Basistakt) bis zu 4,9 GHz (Einzelkern-Boost). Die CPU bietet 8 MB L2-Cache und 16 MB L3-Cache. Ähnlich zum Ryzen 7 8845HS, jedoch ohne NPU (Ryzen AI Engine für die AI Beschleunigung).
Die Performance bei 54W TDP auch vergleichbar mit dem AMD Ryzen 7 7745HX (ebenfalls 8 Zen 4 Kerne, max 5,1 GHz, 55W, 32 MB L3) und damit deutlich vor dem alten Spitzenmodell AMD Ryzen 9 6980HX bzw. 6980HS (mit geringerem TDP).
Der Chip integriert eine moderne RDNA 3 basierende Grafikkarte (iGPU) namens Radeon 780M mit 12 CUs und bis zu 2,6 GHz inklusive AV1 Video-Engine. An Anschlüssen bietet Hawk Point 2x USB 4 (40 Gbps), 20 PCIe 4.0 Lanes und einen Dual-Channel DDR5-5600 / LPDDR5x-7500 Speicherkontroller.
Die Hawk Point Serie ist ein einzelner Chip (im Unterschied zur Dragon Range 7045HX Serie) und wird bei TSMC im modernen 4nm FinFET Prozess gefertigt.
AMD Ryzen 5 8640HS
► remove from comparisonDer AMD Ryzen 5 8640HS ist ein High-End-Notebook-Prozessor der Hawk Point Serie mit 6-Kernen und Hyperthreading (SMT), womit dieser in Summe bis zu 12 Threads gleichzeitig verarbeiten kann. Die CPU nutzt die neue Zen 4 Architektur und taktet diese von 4,3 GHz (Basistakt) bis zu 5 GHz (Einzelkern-Boost). Die CPU bietet 6 MB L2-Cache und 16 MB L3-Cache. Technisch identisch zum Ryzen 7 7640HS, jedoch mit höher getakteten Ryzen AI Engine und dadurch deutlich gesteigerter AI Leistung.
Durch die reduzierte Kernanzahl (6 der 8 Kerne des Chips) ist die Mulitthread-Performance des Ryzen 5 deutlich schwächer als bei den beiden schnelleren Modellen (Ryzen 7 7840HS, Ryzen 9 7940HS). Vergleichen zur etwas schnelleren HX Serie, sollte der 8640HS (bei 54W TDP) sich knapp hinter dem Ryzen 5 7645HX einordnen.
Der Chip integriert eine moderne RDNA 3 basierende Grafikkarte (iGPU) namens Radeon 760M mit 8 CUs und bis zu 2,6 GHz inklusive AV1 Video-Engine. Weiters ist auch ein Xilinx FPGA basierter XDNA AI Beschleuniger integriert, welcher nun höher getaktet wird. An Anschlüssen bietet Hawk Point 2x USB 4 (40 Gbps), 20 PCIe 4.0 Lanes und einen Dual-Channel DDR5-5600 / LPDDR5x-7500 Speicherkontroller (mit ECC Support).
Die Hawk Point Serie ist ein einzelner Chip (im Unterschied zur Dragon Range 7045HX Serie) und wird bei TSMC im modernen 4nm FinFET Prozess gefertigt.
| Model | AMD Ryzen 7 8745HS | AMD Ryzen 5 8640HS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Codename | Hawk Point-HS (Zen 4) | Hawk Point-HS (Zen 4) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series | AMD Hawk Point (Zen 4/4c) | AMD Hawk Point (Zen 4/4c) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Serie: Hawk Point (Zen 4/4c) Hawk Point-HS (Zen 4) |
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Clock | 3800 - 4900 MHz | 3500 - 4900 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L2 Cache | 8 MB | 6 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L3 Cache | 16 MB | 16 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cores / Threads | 8 / 16 8 x 4.9 GHz AMD Zen 4 | 6 / 12 6 x 4.9 GHz AMD Zen 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TDP | 35 Watt | 28 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Technology | 4 nm | 4 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Die Size | 178 mm2 | 178 mm2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| max. Temp. | 100 °C | 100 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Socket | FP7r2/FP8 | FP7/FP7r2/FP8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Features | DDR5-5600/LPDDR5x-7500 RAM, PCIe 4, USB 4, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A | DDR5-5600/LPDDR5x-7500 RAM, PCIe 4, Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| iGPU | AMD Radeon 780M ( - 2600 MHz) | AMD Radeon 760M ( - 2600 MHz) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | x86 | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Announced | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | www.amd.com | www.amd.com | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L1 Cache | 384 KB |
Benchmarks
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R7 8745HS
38.3 pt (64%)
...
AMD Ryzen 7 8745HS
...
max:
0%
100%
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R5 8640HS
37.8 pt (63%)
...
AMD Ryzen 5 8640HS
...
max:
0%
100%
Cinebench 2024 - Cinebench 2024 CPU Single Core
100%
R7 8745HS +min: 96 avg: 98.5 median: 98.5 (55%) max: 101 Points
98%
R5 8640HS +97 Points (54%)
Cinebench 2024 - Cinebench 2024 CPU Multi Core
100%
R7 8745HS +min: 696 avg: 783 median: 782.5 (15%) max: 869 Points
81%
R5 8640HS +634 Points (12%)
Cinebench R23 - Cinebench R23 Multi Core
100%
R7 8745HS +min: 13928 avg: 15082 median: 15082 (14%) max: 16236 Points
76%
R5 8640HS +11486 Points (11%)
Cinebench R23 - Cinebench R23 Single Core
100%
R7 8745HS +min: 1598 avg: 1650 median: 1649.5 (69%) max: 1701 Points
104%
R5 8640HS +1711 Points (72%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
100%
R7 8745HS +min: 623 avg: 641 median: 640.5 (70%) max: 658 Points
104%
R5 8640HS +664 Points (72%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
100%
R7 8745HS +min: 5546 avg: 5949 median: 5948.5 (15%) max: 6351 Points
75%
R5 8640HS +4475 Points (11%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
100%
R7 8745HS +min: 2120 avg: 2349 median: 2349 (15%) max: 2578 Points
79%
R5 8640HS +1845 Points (12%)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
100%
R7 8745HS +min: 254 avg: 258.5 median: 258.5 (72%) max: 263 Points
104%
R5 8640HS +268 Points (74%)
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
R7 8745HS +min: 26.63 avg: 28.6 median: 28.6 (37%) max: 30.54 Points
75%
R5 8640HS +21.6 Points (28%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
R7 8745HS +min: 3.01 avg: 3.1 median: 3.1 (74%) max: 3.18 Points
103%
R5 8640HS +3.2 Points (76%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
R7 8745HS +min: 6919 avg: 7109 median: 7109 (43%) max: 7299 Points
101%
R5 8640HS +7163 Points (43%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
R7 8745HS +min: 42597 avg: 44583 median: 44583 (32%) max: 46569 Points
86%
R5 8640HS +38415 Points (28%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 R7 8745HS +min: 73346 avg: 80094 median: 80094 (51%) max: 86842 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 R7 8745HS +min: 13252 avg: 13560 median: 13559.5 (17%) max: 13867 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 R7 8745HS +min: 70.237 avg: 78.5 median: 78.5 (1%) max: 86.762 s
91%
R5 8640HS +6125 Points (10%)
7-Zip 18.03 - 7-Zip 18.03 Multi Thread 4 runs
100%
R7 8745HS +min: 61021 avg: 62467 median: 62466.5 (36%) max: 63912 MIPS
80%
R5 8640HS +49939 MIPS (29%)
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
100%
R7 8745HS +min: 6058 avg: 6196 median: 6196 (73%) max: 6334 MIPS
96%
R5 8640HS +5975 MIPS (70%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
R7 8745HS +min: 116.3 avg: 132 median: 132 (44%) max: 147.6 fps
82%
R5 8640HS +108.8 fps (36%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
R7 8745HS +min: 253.5 avg: 259.5 median: 259.5 (60%) max: 265.5 fps
100%
R5 8640HS +260.1 fps (60%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
100%
R7 8745HS +min: 16.3 avg: 17.4 median: 17.4 (30%) max: 18.4 fps
84%
R5 8640HS +14.5 fps (25%)
80%
R5 8640HS +1 GB/s (29%)
84%
R5 8640HS +1.6 GB/s (28%)
90%
R5 8640HS +10.8 GB/s (28%)
Blender - Blender 3.3 Classroom CPU *
100%
R7 8745HS +min: 308 avg: 360 median: 360 (5%) max: 412 Seconds
80%
R5 8640HS +452 Seconds (6%)
Blender - Blender 2.79 BMW27 CPU *
100%
R7 8745HS +min: 197 avg: 223 median: 223 (2%) max: 249 Seconds
81%
R5 8640HS +276 Seconds (2%)
R Benchmark 2.5 - R Benchmark 2.5 *
100%
R7 8745HS +min: 0.4716 avg: 0.5 median: 0.5 (10%) max: 0.4824 sec
95%
R5 8640HS +0.5 sec (11%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
R7 8745HS +min: 12566 avg: 13889 median: 14260 (30%) max: 14842 Points
90%
R5 8640HS +12782 Points (27%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
R7 8745HS +min: 7.327 avg: 7.5 median: 7.5 (2%) max: 7.767 s
105%
R5 8640HS +7.2 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
R7 8745HS +min: 18.261 avg: 18.9 median: 18.9 (1%) max: 19.501 s
103%
R5 8640HS +18.4 s (1%)
106%
R5 8640HS +683 s (3%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 R7 8745HS +min: 60822 avg: 75015 median: 81786 (63%) max: 82438 Points
3DMark 11 - 3DM11 Performance Physics
100%
R7 8745HS +min: 18094 avg: 18883 median: 18786 (46%) max: 19770 Points
83%
R5 8640HS +15544 Points (38%)
3DMark - 3DMark Ice Storm Physics
100%
R7 8745HS +min: 75153 avg: 80190 median: 80377 (65%) max: 85041 Points
94%
R5 8640HS +75919 Points (62%)
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 R7 8745HS +min: 74475 avg: 79731 median: 80119 (65%) max: 84598 Points
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 R7 8745HS +min: 82213 avg: 83020 median: 83423 (67%) max: 83423 Points
3DMark - 3DMark Cloud Gate Physics
100%
R7 8745HS +min: 17585 avg: 19129 median: 19399 (49%) max: 20403 Points
69%
R5 8640HS +13365 Points (34%)
3DMark - 3DMark Fire Strike Standard Physics
100%
R7 8745HS +min: 22958 avg: 25619 median: 25815 (46%) max: 28084 Points
81%
R5 8640HS +21026 Points (37%)
3DMark - 3DMark Time Spy CPU
100%
R7 8745HS +min: 8644 avg: 9841 median: 9408 (40%) max: 11471 Points
75%
R5 8640HS +7059 Points (30%)
Geekbench 6.4 - Geekbench 6.4 Single-Core
100%
R7 8745HS +min: 2439 avg: 2504 median: 2522 (63%) max: 2550 Points
97%
R5 8640HS +min: 2413 avg: 2455 median: 2455 (61%) max: 2497 Points
Geekbench 6.4 - Geekbench 6.4 Multi-Core
100%
R7 8745HS +min: 9801 avg: 10477 median: 9956 (39%) max: 11675 Points
98%
R5 8640HS +min: 9120 avg: 9729 median: 9729 (38%) max: 10338 Points
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
100%
R7 8745HS +min: 1802 avg: 1847 median: 1865 (73%) max: 1875 Points
101%
R5 8640HS +1877 Points (73%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
100%
R7 8745HS +min: 9645 avg: 10037 median: 9864 (18%) max: 10601 Points
92%
R5 8640HS +9060 Points (16%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
100%
1 R7 8745HS +min: 1733 avg: 1769 median: 1761 (8%) max: 1813 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
100%
1 R7 8745HS +min: 9697 avg: 10014 median: 9815 (31%) max: 10531 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
100%
1 R7 8745HS +min: 7336 avg: 7475 median: 7430 (74%) max: 7659 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
100%
1 R7 8745HS +min: 40481 avg: 41166 median: 40493 (40%) max: 42524 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
R7 8745HS +min: 537 avg: 563 median: 563 (1%) max: 589 ms
102%
R5 8640HS +551 ms (1%)
102%
R5 8640HS +248 Points (68%)
102%
R5 8640HS +292 Points (52%)
CrossMark - CrossMark Overall
100%
1 R7 8745HS +min: 1599 avg: 1619 median: 1618.5 (61%) max: 1638 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
100%
1 R7 8745HS +min: 50.9 avg: 71.7 median: 71.7 (12%) max: 92.5 Watt
139%
1 R5 8640HS +51.4 Watt (9%)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
100%
1 R7 8745HS +min: 50.5 avg: 76 median: 76 (14%) max: 101.4 Watt
Power Consumption - Idle Power Consumption - external Monitor *
100%
1 R7 8745HS +min: 7.44 avg: 8 median: 8 (5%) max: 8.46 Watt
234%
1 R5 8640HS +3.4 Watt (2%)
Power Consumption - Power Efficiency - Cinebench R15 Multi external Monitor
100%
1 R7 8745HS +min: 25.4 avg: 33.7 median: 33.7 (25%) max: 42 Points per Watt
Average Benchmarks AMD Ryzen 7 8745HS → 100% n=40
Average Benchmarks AMD Ryzen 5 8640HS → 91% n=40
- Bereich der Benchmarkergebnisse für diese Grafikkarte
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
- Durchschnittliche Benchmarkergebnisse für diese Grafikkarte* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
v1.33
