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Intel Core 2 Duo T8100 vs Intel Core 2 Duo T9550 vs Intel Core 2 Duo SP9300

Intel Core 2 Duo T8100

► remove from comparison

The Intel Core 2 Duo T8100 is a mid-range dual-core processor for laptops from 2008. It is based on the Penryn core and offers all functions that were available at that time (e.g. Virtualization VT-x).

Intel Core 2 Duo T9550

► remove from comparison Intel T9550

The Intel Core 2 Duo T9550 was the middle class dual core CPU for laptops at the time of introduction. It is similar to the Core 2 Duo P9600 except for the higher TDP of 35 versus 25 Watt.

Due to the relatively high clock speed and 6MB Level 2 cache, the T9550 offers enough performance for demanding games (in 2009) and applications. 

The T9550 uses a Penryn (Montevina Update) core that features 2 integer units, 1 floating point unit, 1 load unit, and 1 store unit in a 14-stages long pipeline. Due to the Wide Dynamic Execution Technology, the core is able to simultaneously execute up to four instructions.

The integrated Enhanced Speedstep is able to downclock the core dynamically to save power (in idle mode).

Intel Core 2 Duo SP9300

► remove from comparison

The Core 2 Duo SP9300 is a power efficient (25W TDP) dual core CPU for laptops. Compared to other Core 2 Duo with 2.26 GHz, the SP9300 features the full 6 MB level 2 cache of the Penryn core. Usually 3MB are enabled for 25 W CPUs at this clock range (e.g. P8400). Therefore, the performance is a bit better than similar clocked C2D CPUs.

ModelIntel Core 2 Duo T8100Intel Core 2 Duo T9550Intel Core 2 Duo SP9300
CodenamePenrynPenrynPenryn
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
Series: Core 2 Duo Penryn
Intel Core 2 Duo T99003.06 GHz2 / 2 cores
Intel Core 2 Duo T98002.92 GHz2 / 2 cores
Intel Core 2 Duo P97002.8 GHz2 / 2 cores
Intel Core 2 Duo T96002.8 GHz2 / 2 cores
Intel Core 2 Duo P96002.66 GHz2 / 2 cores
Intel Core 2 Duo T95502.66 GHz2 / 2 cores
Intel Core 2 Duo T95002.6 GHz2 / 2 cores
Intel Core 2 Duo SP96002.53 GHz2 / 2 cores
Intel Core 2 Duo P95002.53 GHz2 / 2 cores
Intel Core 2 Duo T94002.53 GHz2 / 2 cores
Intel Core 2 Duo P88002.66 GHz2 / 2 cores
Intel Core 2 Duo T93002.5 GHz2 / 2 cores
Intel Core 2 Duo P87002.53 GHz2 / 2 cores
Intel Core 2 Duo SP94002.4 GHz2 / 2 cores
Intel Core 2 Duo P86002.4 GHz2 / 2 cores
Intel Core 2 Duo T83002.4 GHz2 / 2 cores
Intel Core 2 Duo SP93002.26 GHz2 / 2 cores
Intel Core 2 Duo P84002.26 GHz2 / 2 cores
Intel Core 2 Duo P75702.26 GHz2 / 2 cores
Intel Core 2 Duo P75502.26 GHz2 / 2 cores
Intel Core 2 Duo T67702.3 GHz2 / 2 cores
Intel Core 2 Duo SL96002.13 GHz2 / 2 cores
Intel Core 2 Duo P74502.13 GHz2 / 2 cores
Intel Core 2 Duo T66702.2 GHz2 / 2 cores
Intel Core 2 Duo T66002.2 GHz2 / 2 cores
Intel Core 2 Duo T8100 « 2.1 GHz2 / 2 cores
Intel Core 2 Duo P73702 GHz2 / 2 cores
Intel Core 2 Duo P73502 GHz2 / 2 cores
Intel Core 2 Duo T65702.1 GHz2 / 2 cores
Intel Core 2 Duo T65002.1 GHz2 / 2 cores
Intel Core 2 Duo SL94001.86 GHz2 / 2 cores
Intel Core 2 Duo SL93801.8 GHz2 / 2 cores
Intel Core 2 Duo T64002 GHz2 / 2 cores
Intel Core 2 Duo SL93001.6 GHz2 / 2 cores
Intel Core 2 Duo SU96001.6 GHz2 / 2 cores
Intel Core 2 Duo SU94001.4 GHz2 / 2 cores
Intel Core 2 Duo SU73001.3 GHz2 / 2 cores
Intel Core 2 Duo SU93001.2 GHz2 / 2 cores
Intel Core 2 Duo T99003.06 GHz2 / 2 cores
Intel Core 2 Duo T98002.92 GHz2 / 2 cores
Intel Core 2 Duo P97002.8 GHz2 / 2 cores
Intel Core 2 Duo T96002.8 GHz2 / 2 cores
Intel Core 2 Duo P96002.66 GHz2 / 2 cores
Intel Core 2 Duo T9550 « 2.66 GHz2 / 2 cores
Intel Core 2 Duo T95002.6 GHz2 / 2 cores
Intel Core 2 Duo SP96002.53 GHz2 / 2 cores
Intel Core 2 Duo P95002.53 GHz2 / 2 cores
Intel Core 2 Duo T94002.53 GHz2 / 2 cores
Intel Core 2 Duo P88002.66 GHz2 / 2 cores
Intel Core 2 Duo T93002.5 GHz2 / 2 cores
Intel Core 2 Duo P87002.53 GHz2 / 2 cores
Intel Core 2 Duo SP94002.4 GHz2 / 2 cores
Intel Core 2 Duo P86002.4 GHz2 / 2 cores
Intel Core 2 Duo T83002.4 GHz2 / 2 cores
Intel Core 2 Duo SP93002.26 GHz2 / 2 cores
Intel Core 2 Duo P84002.26 GHz2 / 2 cores
Intel Core 2 Duo P75702.26 GHz2 / 2 cores
Intel Core 2 Duo P75502.26 GHz2 / 2 cores
Intel Core 2 Duo T67702.3 GHz2 / 2 cores
Intel Core 2 Duo SL96002.13 GHz2 / 2 cores
Intel Core 2 Duo P74502.13 GHz2 / 2 cores
Intel Core 2 Duo T66702.2 GHz2 / 2 cores
Intel Core 2 Duo T66002.2 GHz2 / 2 cores
Intel Core 2 Duo T81002.1 GHz2 / 2 cores
Intel Core 2 Duo P73702 GHz2 / 2 cores
Intel Core 2 Duo P73502 GHz2 / 2 cores
Intel Core 2 Duo T65702.1 GHz2 / 2 cores
Intel Core 2 Duo T65002.1 GHz2 / 2 cores
Intel Core 2 Duo SL94001.86 GHz2 / 2 cores
Intel Core 2 Duo SL93801.8 GHz2 / 2 cores
Intel Core 2 Duo T64002 GHz2 / 2 cores
Intel Core 2 Duo SL93001.6 GHz2 / 2 cores
Intel Core 2 Duo SU96001.6 GHz2 / 2 cores
Intel Core 2 Duo SU94001.4 GHz2 / 2 cores
Intel Core 2 Duo SU73001.3 GHz2 / 2 cores
Intel Core 2 Duo SU93001.2 GHz2 / 2 cores
Intel Core 2 Duo T99003.06 GHz2 / 2 cores
Intel Core 2 Duo T98002.92 GHz2 / 2 cores
Intel Core 2 Duo P97002.8 GHz2 / 2 cores
Intel Core 2 Duo T96002.8 GHz2 / 2 cores
Intel Core 2 Duo P96002.66 GHz2 / 2 cores
Intel Core 2 Duo T95502.66 GHz2 / 2 cores
Intel Core 2 Duo T95002.6 GHz2 / 2 cores
Intel Core 2 Duo SP96002.53 GHz2 / 2 cores
Intel Core 2 Duo P95002.53 GHz2 / 2 cores
Intel Core 2 Duo T94002.53 GHz2 / 2 cores
Intel Core 2 Duo P88002.66 GHz2 / 2 cores
Intel Core 2 Duo T93002.5 GHz2 / 2 cores
Intel Core 2 Duo P87002.53 GHz2 / 2 cores
Intel Core 2 Duo SP94002.4 GHz2 / 2 cores
Intel Core 2 Duo P86002.4 GHz2 / 2 cores
Intel Core 2 Duo T83002.4 GHz2 / 2 cores
Intel Core 2 Duo SP9300 « 2.26 GHz2 / 2 cores
Intel Core 2 Duo P84002.26 GHz2 / 2 cores
Intel Core 2 Duo P75702.26 GHz2 / 2 cores
Intel Core 2 Duo P75502.26 GHz2 / 2 cores
Intel Core 2 Duo T67702.3 GHz2 / 2 cores
Intel Core 2 Duo SL96002.13 GHz2 / 2 cores
Intel Core 2 Duo P74502.13 GHz2 / 2 cores
Intel Core 2 Duo T66702.2 GHz2 / 2 cores
Intel Core 2 Duo T66002.2 GHz2 / 2 cores
Intel Core 2 Duo T81002.1 GHz2 / 2 cores
Intel Core 2 Duo P73702 GHz2 / 2 cores
Intel Core 2 Duo P73502 GHz2 / 2 cores
Intel Core 2 Duo T65702.1 GHz2 / 2 cores
Intel Core 2 Duo T65002.1 GHz2 / 2 cores
Intel Core 2 Duo SL94001.86 GHz2 / 2 cores
Intel Core 2 Duo SL93801.8 GHz2 / 2 cores
Intel Core 2 Duo T64002 GHz2 / 2 cores
Intel Core 2 Duo SL93001.6 GHz2 / 2 cores
Intel Core 2 Duo SU96001.6 GHz2 / 2 cores
Intel Core 2 Duo SU94001.4 GHz2 / 2 cores
Intel Core 2 Duo SU73001.3 GHz2 / 2 cores
Intel Core 2 Duo SU93001.2 GHz2 / 2 cores
Clock2100 MHz2660 MHz2260 MHz
FSB80010661066
L2 Cache3 MB6 MB6 MB
Cores / Threads2 / 22 / 22 / 2
TDP35 Watt35 Watt25 Watt
Transistors410 Million410 Million410 Million
Technology45 nm45 nm45 nm
Voltage1.000V-1.250V V1.05-1.212V V1.05-1.15V V
Die Size107 mm2107 mm2107 mm2
max. Temp.105 °C105 °C105 °C
SocketBGA479, PGA478BGA479, PGA478BGA956
FeaturesVirtualization VT-x, Enhanced Speedstep, Execute Disable Bit, Idle StatesVirtualization, Trusted Execution, Intel 64, Enhanced Speedstep (up to C6), ExBit, SSE4.1Virtualization Technology (VT-x), Trusted Execution Technology, Intel 64, Enhanced Speedstep, Execute Disable Bit
Architecturex86x86x86
$209 U.S.$316 U.S.$284 U.S.
Announced
Manufacturerark.intel.comark.intel.comark.intel.com
L1 Cache128 KB

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 2217     avg: 2310.1     median: 2320 (14%)     max: 2357 Points
min: 2911     avg: 3006     median: 2974.5 (18%)     max: 3246 Points
min: 2508     avg: 2522     median: 2517 (15%)     max: 2541 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 4102     avg: 4250.8     median: 4282 (3%)     max: 4332 Points
min: 5418     avg: 5653.7     median: 5591.5 (4%)     max: 6271 Points
min: 4753     avg: 4759     median: 4757 (3%)     max: 4767 Points
wPrime 2.10 - wPrime 2.0 32m *
min: 37.5     avg: 37.5     median: 37.5 (110%)     max: 34 s
29 s (85%)
min: 35.95     avg: 52.7     median: 52.7 (155%)     max: 34 s
wPrime 2.10 - wPrime 2.0 1024m *
922 s (73%)
min: 1146     avg: 1641.5     median: 1641.5 (130%)     max: 1260.3 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1764     avg: 1850.6     median: 1878 (4%)     max: 1909 Points
min: 2347     avg: 2387.8     median: 2395 (5%)     max: 2417 Points
min: 1941     avg: 1996.3     median: 1974 (4%)     max: 2074 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 23     avg: 23.4     median: 23.1 (94%)     max: 24.23 s
min: 16     avg: 17     median: 17 (69%)     max: 17.91 s
min: 20.03     avg: 21     median: 21 (85%)     max: 22 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 54.6     avg: 55.2     median: 55 (113%)     max: 48.81 s
min: 40     avg: 41.6     median: 42 (86%)     max: 42.84 s
min: 47.24     avg: 47.6     median: 47.6 (98%)     max: 48 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1347     avg: 1347     median: 1347 (125%)     max: 1081 s
min: 1059     avg: 1104.7     median: 1123 (104%)     max: 1081 s
min: 1254     avg: 1254     median: 1254 (116%)     max: 1081 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
19291 MIPS (9%)
min: 6820     avg: 17433.3     median: 20774 (10%)     max: 24706 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
15392 MFLOPS (12%)
min: 5870     avg: 14980.7     median: 19516 (15%)     max: 19556 MFLOPS
16680 MFLOPS (13%)
PCMark 05 - PCMark 05 - Standard
min: 3250     avg: 4503.7     median: 4605 (10%)     max: 5677 Points
min: 6414     avg: 6552.7     median: 6619 (14%)     max: 6625 Points
min: 4425     avg: 4480     median: 4480 (9%)     max: 4535 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
Maximum value not found for - , could not paint bar!
Maximum value not found for - , could not paint bar!
Windows 7 Experience Index - Win7 CPU
5.7 Points (73%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
4046 Points (3%)
min: 5252     avg: 5399     median: 5424 (4%)     max: 5496 Points
- 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
Errors [Close]

#0 Warning cache corrupt or update under way as 37.5>34 for benchmark 50, setting:203 +0s ... 0.032s

#1 Warning cache corrupt or update under way as 69.4>34 for benchmark 50, setting:203 +0s ... 0.034s

#2 Warning cache corrupt or update under way as 2137>1260.3 for benchmark 50, setting:204 +0s ... 0.036s

#3 Warning cache corrupt or update under way as 56>48.81 for benchmark 7, setting:2243 +0s ... 0.043s

#4 Warning cache corrupt or update under way as 1347>1081 for benchmark 8, setting:2244 +0s ... 0.046s

#5 Warning cache corrupt or update under way as 1254>1081 for benchmark 8, setting:2244 +0s ... 0.048s

log 19. 05:19:08

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

#1 checking url part for id 380 +0s ... 0s

#2 checking url part for id 449 +0s ... 0s

#3 checking url part for id 421 +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, 19 Sep 2025 05:18:53 +0200 +0s ... 0s

#6 composed specs +0.004s ... 0.004s

#7 did output specs +0s ... 0.004s

#8 getting avg benchmarks for device 380 +0.001s ... 0.004s

#9 got single benchmarks 380 +0.002s ... 0.007s

#10 getting avg benchmarks for device 449 +0.001s ... 0.007s

#11 got single benchmarks 449 +0.011s ... 0.018s

#12 getting avg benchmarks for device 421 +0.001s ... 0.019s

#13 got single benchmarks 421 +0.002s ... 0.021s

#14 got avg benchmarks for devices +0s ... 0.021s

#15 No cached benchmark found, getting uncached values +0.001s ... 0.023s

#16 No cached benchmark found, getting uncached values +0.001s ... 0.024s

#17 No cached benchmark found, getting uncached values +0.002s ... 0.026s

#18 No cached benchmark found, getting uncached values +0.001s ... 0.027s

#19 No cached benchmark found, getting uncached values +0.002s ... 0.029s

#20 No cached benchmark found, getting uncached values +0.001s ... 0.03s

#21 No cached benchmark found, getting uncached values +0.001s ... 0.032s

#22 No cached benchmark found, getting uncached values +0.001s ... 0.033s

#23 No cached benchmark found, getting uncached values +0.001s ... 0.034s

#24 No cached benchmark found, getting uncached values +0.001s ... 0.035s

#25 No cached benchmark found, getting uncached values +0.001s ... 0.036s

#26 No cached benchmark found, getting uncached values +0.001s ... 0.037s

#27 No cached benchmark found, getting uncached values +0.001s ... 0.038s

#28 No cached benchmark found, getting uncached values +0.001s ... 0.039s

#29 No cached benchmark found, getting uncached values +0.001s ... 0.04s

#30 No cached benchmark found, getting uncached values +0.001s ... 0.041s

#31 No cached benchmark found, getting uncached values +0.001s ... 0.042s

#32 No cached benchmark found, getting uncached values +0.001s ... 0.043s

#33 No cached benchmark found, getting uncached values +0.001s ... 0.044s

#34 No cached benchmark found, getting uncached values +0.001s ... 0.045s

#35 No cached benchmark found, getting uncached values +0.001s ... 0.046s

#36 No cached benchmark found, getting uncached values +0.001s ... 0.047s

#37 No cached benchmark found, getting uncached values +0.001s ... 0.048s

#38 No cached benchmark found, getting uncached values +0s ... 0.048s

#39 No cached benchmark found, getting uncached values +0.001s ... 0.049s

#40 No cached benchmark found, getting uncached values +0.001s ... 0.049s

#41 No cached benchmark found, getting uncached values +0.001s ... 0.05s

#42 No cached benchmark found, getting uncached values +0.001s ... 0.051s

#43 No cached benchmark found, getting uncached values +0.001s ... 0.051s

#44 No cached benchmark found, getting uncached values +0s ... 0.052s

#45 No cached benchmark found, getting uncached values +0s ... 0.052s

#46 No cached benchmark found, getting uncached values +0s ... 0.052s

#47 No cached benchmark found, getting uncached values +0.001s ... 0.053s

#48 No cached benchmark found, getting uncached values +0s ... 0.054s

#49 No cached benchmark found, getting uncached values +0.001s ... 0.054s

#50 No cached benchmark found, getting uncached values +0.001s ... 0.055s

#51 No cached benchmark found, getting uncached values +0.001s ... 0.056s

#52 min, max, avg, median took s +0s ... 0.056s

#53 return log +0s ... 0.056s

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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)