Intel Core 2 Duo T9400 vs Intel Core 2 Duo T6670 vs Intel Core 2 Duo T8100

Intel Core 2 Duo T9400

► remove Intel T9400

The Intel Core 2 Duo T9400 was a uppder middle class dual core CPU for laptops, at the time of introduction. It is similar to the Core 2 Duo P9500 except for the higher TDP of 35 versus 25 Watt).

Due to the relatively high clock speed and 6MB Level 2 cache, the T9400 offers enough performance for most demanding games (in 2009) and applications.

The T9400 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 T6670

► remove

The Intel Core 2 Duo T6670 is an entry level laptop processor based on the Penryn core. It offers only 2 MB level 2 cache and a mediocre clock rate of 2.2 GHz. Compared to the similar T6600, the T6670 offers Virtualization VT-x and a higher maximum temperature of 105°C.

Intel Core 2 Duo T8100

► remove

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 T9400Intel Core 2 Duo T6670Intel Core 2 Duo T8100
Intel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
PenrynPenrynPenryn
: Core 2 Duo Penryn
Intel Core 2 Duo T99003060 MHz2 / 2
Intel Core 2 Duo T98002920 MHz2 / 2
Intel Core 2 Duo P97002800 MHz2 / 2
Intel Core 2 Duo T96002800 MHz2 / 2
Intel Core 2 Duo P96002660 MHz2 / 2
Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T95002600 MHz2 / 2
Intel Core 2 Duo SP96002530 MHz2 / 2
Intel Core 2 Duo P95002530 MHz2 / 2
» Intel Core 2 Duo T94002530 MHz2 / 2
Intel Core 2 Duo P88002660 MHz2 / 2
Intel Core 2 Duo T93002500 MHz2 / 2
Intel Core 2 Duo P87002530 MHz2 / 2
Intel Core 2 Duo SP94002400 MHz2 / 2
Intel Core 2 Duo P86002400 MHz2 / 2
Intel Core 2 Duo T83002400 MHz2 / 2
Intel Core 2 Duo SP93002260 MHz2 / 2
Intel Core 2 Duo P84002260 MHz2 / 2
Intel Core 2 Duo P75702260 MHz2 / 2
Intel Core 2 Duo P75502260 MHz2 / 2
Intel Core 2 Duo T67702300 MHz2 / 2
Intel Core 2 Duo SL96002130 MHz2 / 2
Intel Core 2 Duo P74502130 MHz2 / 2
Intel Core 2 Duo T66702200 MHz2 / 2
Intel Core 2 Duo T66002200 MHz2 / 2
Intel Core 2 Duo T81002100 MHz2 / 2
Intel Core 2 Duo P73702000 MHz2 / 2
Intel Core 2 Duo P73502000 MHz2 / 2
Intel Core 2 Duo T65702100 MHz2 / 2
Intel Core 2 Duo T65002100 MHz2 / 2
Intel Core 2 Duo SL94001860 MHz2 / 2
Intel Core 2 Duo SL93801800 MHz2 / 2
Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL93001600 MHz2 / 2
Intel Core 2 Duo SU96001600 MHz2 / 2
Intel Core 2 Duo SU94001400 MHz2 / 2
Intel Core 2 Duo SU73001300 MHz2 / 2
Intel Core 2 Duo SU93001200 MHz2 / 2
Intel Core 2 Duo T99003060 MHz2 / 2
Intel Core 2 Duo T98002920 MHz2 / 2
Intel Core 2 Duo P97002800 MHz2 / 2
Intel Core 2 Duo T96002800 MHz2 / 2
Intel Core 2 Duo P96002660 MHz2 / 2
Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T95002600 MHz2 / 2
Intel Core 2 Duo SP96002530 MHz2 / 2
Intel Core 2 Duo P95002530 MHz2 / 2
Intel Core 2 Duo T94002530 MHz2 / 2
Intel Core 2 Duo P88002660 MHz2 / 2
Intel Core 2 Duo T93002500 MHz2 / 2
Intel Core 2 Duo P87002530 MHz2 / 2
Intel Core 2 Duo SP94002400 MHz2 / 2
Intel Core 2 Duo P86002400 MHz2 / 2
Intel Core 2 Duo T83002400 MHz2 / 2
Intel Core 2 Duo SP93002260 MHz2 / 2
Intel Core 2 Duo P84002260 MHz2 / 2
Intel Core 2 Duo P75702260 MHz2 / 2
Intel Core 2 Duo P75502260 MHz2 / 2
Intel Core 2 Duo T67702300 MHz2 / 2
Intel Core 2 Duo SL96002130 MHz2 / 2
Intel Core 2 Duo P74502130 MHz2 / 2
» Intel Core 2 Duo T66702200 MHz2 / 2
Intel Core 2 Duo T66002200 MHz2 / 2
Intel Core 2 Duo T81002100 MHz2 / 2
Intel Core 2 Duo P73702000 MHz2 / 2
Intel Core 2 Duo P73502000 MHz2 / 2
Intel Core 2 Duo T65702100 MHz2 / 2
Intel Core 2 Duo T65002100 MHz2 / 2
Intel Core 2 Duo SL94001860 MHz2 / 2
Intel Core 2 Duo SL93801800 MHz2 / 2
Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL93001600 MHz2 / 2
Intel Core 2 Duo SU96001600 MHz2 / 2
Intel Core 2 Duo SU94001400 MHz2 / 2
Intel Core 2 Duo SU73001300 MHz2 / 2
Intel Core 2 Duo SU93001200 MHz2 / 2
Intel Core 2 Duo T99003060 MHz2 / 2
Intel Core 2 Duo T98002920 MHz2 / 2
Intel Core 2 Duo P97002800 MHz2 / 2
Intel Core 2 Duo T96002800 MHz2 / 2
Intel Core 2 Duo P96002660 MHz2 / 2
Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T95002600 MHz2 / 2
Intel Core 2 Duo SP96002530 MHz2 / 2
Intel Core 2 Duo P95002530 MHz2 / 2
Intel Core 2 Duo T94002530 MHz2 / 2
Intel Core 2 Duo P88002660 MHz2 / 2
Intel Core 2 Duo T93002500 MHz2 / 2
Intel Core 2 Duo P87002530 MHz2 / 2
Intel Core 2 Duo SP94002400 MHz2 / 2
Intel Core 2 Duo P86002400 MHz2 / 2
Intel Core 2 Duo T83002400 MHz2 / 2
Intel Core 2 Duo SP93002260 MHz2 / 2
Intel Core 2 Duo P84002260 MHz2 / 2
Intel Core 2 Duo P75702260 MHz2 / 2
Intel Core 2 Duo P75502260 MHz2 / 2
Intel Core 2 Duo T67702300 MHz2 / 2
Intel Core 2 Duo SL96002130 MHz2 / 2
Intel Core 2 Duo P74502130 MHz2 / 2
Intel Core 2 Duo T66702200 MHz2 / 2
Intel Core 2 Duo T66002200 MHz2 / 2
» Intel Core 2 Duo T81002100 MHz2 / 2
Intel Core 2 Duo P73702000 MHz2 / 2
Intel Core 2 Duo P73502000 MHz2 / 2
Intel Core 2 Duo T65702100 MHz2 / 2
Intel Core 2 Duo T65002100 MHz2 / 2
Intel Core 2 Duo SL94001860 MHz2 / 2
Intel Core 2 Duo SL93801800 MHz2 / 2
Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL93001600 MHz2 / 2
Intel Core 2 Duo SU96001600 MHz2 / 2
Intel Core 2 Duo SU94001400 MHz2 / 2
Intel Core 2 Duo SU73001300 MHz2 / 2
Intel Core 2 Duo SU93001200 MHz2 / 2
2530 MHz2200 MHz2100 MHz
1066800800
128 KB
6 MB2 MB3 MB
2 / 22 / 22 / 2
35 35 35
410 410 410
45 1.050V-1.162V45 45 1.000V-1.250V
107 mm2107 mm2107 mm2
105 °C105 °C105 °C
BGA479, PGA478PGA478BGA479, PGA478
Virtualization Technology (VT-x), Trusted Execution, Intel 64, Enhanced Speedstep, Execute Disable BitVirtualization VT-x, Enhanced Speedstep, Execute Disable Bit, Idle States
$316 U.S.$209 U.S.
Intel Core 2 Duo T9400Intel Core 2 Duo T6670Intel Core 2 Duo T8100

Cinebench R10 - Rendering Single 32Bit
min: 2713     avg: 2848     median: 2818 (29%)     max: 3207 Points
min: 2352     avg: 2365     median: 2365 (24%)     max: 2378 Points
min: 2217     avg: 2310     median: 2320 (24%)     max: 2357 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 5008     avg: 5341     median: 5267.5 (9%)     max: 6173 Points
min: 4428     avg: 4434     median: 4430 (7%)     max: 4444 Points
min: 4102     avg: 4251     median: 4282 (7%)     max: 4332 Points
wPrime 2.10 - 1024m *
100%
1 T9400 +
1641 seconds (19%)
92%
1 T6670 +
2196 seconds (26%)
wPrime 2.10 - 32m *
min: 30.1     avg: 37.7     median: 31 (6%)     max: 52.061 seconds
min: 34.975     avg: 52.1     median: 52.1 (10%)     max: 69.14 seconds
37.5 seconds (8%)
3DMark 06 - CPU - CPU Score
min: 2026     avg: 2262     median: 2304 (15%)     max: 2349 Points
1850 Points (12%)
min: 1764     avg: 1851     median: 1878 (13%)     max: 1909 Points
Super Pi mod 1.5 XS 1M - 1M *
min: 17.75     avg: 18.1     median: 18.1 (4%)     max: 18.548 Seconds
min: 23.868     avg: 33.4     median: 33.4 (7%)     max: 43 Seconds
min: 23     avg: 23.4     median: 23.1 (5%)     max: 24.227 Seconds
Super Pi mod 1.5 XS 2M - 2M *
min: 42.531     avg: 43.1     median: 43 (2%)     max: 44.024 Seconds
101 Seconds (4%)
min: 54.646     avg: 55.2     median: 55 (2%)     max: 56 Seconds
Super Pi Mod 1.5 XS 32M - 32M *
min: 1107.07     avg: 1150     median: 1164 (5%)     max: 1180 Seconds
2241 Seconds (10%)
1347 Seconds (6%)
SiSoft Sandra Dhrystone (MIPS) - Dhrystone
23652 MIPS (11%)
11254 MIPS (5%)
19291 MIPS (9%)
SiSoft Sandra Whetstone (MFLOPS) - Whetstone
17818 MFLOPS (14%)
8839 MFLOPS (7%)
15392 MFLOPS (12%)
PCMark 05 - Standard 1024x768
min: 2293     avg: 5930     median: 6175 (39%)     max: 7555 Points
min: 4384     avg: 4567     median: 4559 (29%)     max: 4757 Points
min: 3250     avg: 4504     median: 4605 (29%)     max: 5677 Points
Windows Vista Experience Index - CPU
100%
1 T9400 +
5.4 Points (77%)
93%
1 T8100 +
min: 4     avg: 4.8     median: 5 (71%)     max: 5.1 Points
Windows 7 Experience Index - Processor
100%
1 T6670 +
5.6 points (72%)
3DMark Vantage - P CPU no PhysX 1280x1024
100%
1 T9400 +
min: 3066     avg: 4502     median: 4892 (7%)     max: 5156 Points
83%
1 T8100 +
4046 Points (6%)

Average Benchmarks Intel Core 2 Duo T9400 → 100% n=10

Average Benchmarks Intel Core 2 Duo T6670 → 80% n=10

Average Benchmarks Intel Core 2 Duo T8100 → 88% n=10

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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Redaktion, 2017-09- 8 (Update: 2017-09-11)