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Intel Core 2 Duo T8100 vs Intel Core 2 Duo T6770 vs Intel Core 2 Duo SL9400

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 T6770

► remove from comparison

The Intel Core 2 Duo T6670 is a laptop processor based on the Penryn core. It offers only 2 MB level 2 cache and is therefore slower than other 2.3 GHz clocked Core 2 Duo CPUs.

Intel Core 2 Duo SL9400

► remove from comparison Intel SL9400

The Core 2 Duo SL9400 is a power saving low voltage CPU for thin and light laptops. It offers a good performance for the 1.86 GHz clock rate, as it features the full 6 MB level 2 cache of the used Penryn core.

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ModelIntel Core 2 Duo T8100Intel Core 2 Duo T6770Intel Core 2 Duo SL9400
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 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 T6770 « 2.3 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 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 SL9400 « 1.86 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 MHz2300 MHz1860 MHz
FSB8008001066
L2 Cache3 MB2 MB6 MB
Cores / Threads2 / 22 / 22 / 2
TDP35 Watt35 Watt17 Watt
Transistors410 Million410 Million
Technology45 nm45 nm45 nm
Voltage1.000V-1.250V V1.050V - 1.150V V
Die Size107 mm2107 mm2
max. Temp.105 °C105 °C
SocketBGA479, PGA478BGA956
FeaturesVirtualization VT-x, Enhanced Speedstep, Execute Disable Bit, Idle StatesEnhanced Speedstep, Intel VT, TXT
Architecturex86x86x86
$209 U.S.$284 U.S.
Announced
Manufacturerark.intel.comark.intel.com

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
1.1 Points (1%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 2217     avg: 2310.1     median: 2320 (14%)     max: 2357 Points
min: 2029     avg: 2126     median: 2144 (13%)     max: 2205 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 4102     avg: 4250.8     median: 4282 (3%)     max: 4332 Points
min: 3831     avg: 3848.3     median: 3850 (3%)     max: 3864 Points
wPrime 2.10 - wPrime 2.0 32m *
min: 37.5     avg: 37.5     median: 37.5 (110%)     max: 34 s
min: 41.93     avg: 43.1     median: 43.1 (127%)     max: 34 s
wPrime 2.10 - wPrime 2.0 1024m *
min: 1329     avg: 1354.5     median: 1354.5 (107%)     max: 1260.3 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1764     avg: 1850.6     median: 1878 (4%)     max: 1909 Points
min: 909     avg: 1300     median: 1300 (3%)     max: 1691 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: 23     avg: 23.8     median: 23 (94%)     max: 24.58 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: 53     avg: 56.6     median: 58 (119%)     max: 48.81 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: 1372     avg: 1428.3     median: 1433 (133%)     max: 1081 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
19291 MIPS (9%)
min: 17246     avg: 17255     median: 17255 (8%)     max: 17264 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
15392 MFLOPS (12%)
min: 13673     avg: 13692.5     median: 13692.5 (11%)     max: 13712 MFLOPS
PCMark 05 - PCMark 05 - Standard
min: 3250     avg: 4503.7     median: 4605 (10%)     max: 5677 Points
min: 3921     avg: 4158     median: 4158 (9%)     max: 4395 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
5.3 Points (68%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
4046 Points (3%)
3809 Points (3%)
- 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 ... 0.019s

#1 Warning cache corrupt or update under way as 44.3>34 for benchmark 50, setting:203 +0s ... 0.021s

#2 Warning cache corrupt or update under way as 1380>1260.3 for benchmark 50, setting:204 +0s ... 0.022s

#3 Warning cache corrupt or update under way as 56>48.81 for benchmark 7, setting:2243 +0s ... 0.027s

#4 Warning cache corrupt or update under way as 58.9>48.81 for benchmark 7, setting:2243 +0s ... 0.028s

#5 Warning cache corrupt or update under way as 1347>1081 for benchmark 8, setting:2244 +0s ... 0.029s

#6 Warning cache corrupt or update under way as 1480>1081 for benchmark 8, setting:2244 +0s ... 0.031s

log 19. 05:19:07

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

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

#2 checking url part for id 468 +0s ... 0s

#3 checking url part for id 422 +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 +0.003s ... 0.003s

#7 did output specs +0s ... 0.003s

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

#9 got single benchmarks 380 +0.003s ... 0.007s

#10 getting avg benchmarks for device 468 +0.001s ... 0.007s

#11 got single benchmarks 468 +0s ... 0.008s

#12 getting avg benchmarks for device 422 +0.001s ... 0.008s

#13 got single benchmarks 422 +0.002s ... 0.011s

#14 got avg benchmarks for devices +0s ... 0.011s

#15 No cached benchmark found, getting uncached values +0.002s ... 0.012s

#16 No cached benchmark found, getting uncached values +0.002s ... 0.014s

#17 No cached benchmark found, getting uncached values +0.002s ... 0.016s

#18 No cached benchmark found, getting uncached values +0.001s ... 0.017s

#19 No cached benchmark found, getting uncached values +0.001s ... 0.018s

#20 No cached benchmark found, getting uncached values +0.001s ... 0.019s

#21 No cached benchmark found, getting uncached values +0.001s ... 0.021s

#22 No cached benchmark found, getting uncached values +0.001s ... 0.022s

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

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

#25 No cached benchmark found, getting uncached values +0.001s ... 0.025s

#26 No cached benchmark found, getting uncached values +0.001s ... 0.026s

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

#28 No cached benchmark found, getting uncached values +0.001s ... 0.028s

#29 No cached benchmark found, getting uncached values +0.001s ... 0.029s

#30 No cached benchmark found, getting uncached values +0.001s ... 0.031s

#31 No cached benchmark found, getting uncached values +0.001s ... 0.031s

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

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

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

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

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

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

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

#39 No cached benchmark found, getting uncached values +0s ... 0.036s

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

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

#42 min, max, avg, median took s +0s ... 0.038s

#43 return log +0s ... 0.038s

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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)