Intel Core 2 Duo T6600 vs Intel Core 2 Duo T6400

Intel Core 2 Duo T6600

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The Intel Core 2 Duo T6600 is an entry to mid-range dual core processor for laptops. It is based on the Penryn architecture, but features only 2 MB level 2 cache and a mediocre clock rate of 2.2 GHz. Compared to the similar T6670, the T6600 does not feature Virtualization features in hardware and is speced at a lower maximum temperature.

The performance should be suited for non demanding applications like office, internet, entry level video editing or image correction. CPU intense games may be limited by the power of the T6600.

Intel Core 2 Duo T6400

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The Intel Core 2 Duo T6400 is an entry level dual core processor for cheap laptops. It is based on the Penryn core but offers only 2 MB level 2 cache and a slow clock speed of 2 GHz. The performance should be sufficient for office and other casual tasks but high level gaming and HD video editing for example could be limited by the CPU performance.

Intel Core 2 Duo T6600Intel Core 2 Duo T6400
Intel Core 2 DuoIntel Core 2 Duo
PenrynPenryn
: Core 2 Duo Penryn
Intel Core 2 Duo T9900 compare3060 MHz2 / 2
Intel Core 2 Duo T9800 compare2920 MHz2 / 2
Intel Core 2 Duo P9700 compare2800 MHz2 / 2
Intel Core 2 Duo T9600 compare2800 MHz2 / 2
Intel Core 2 Duo P9600 compare2660 MHz2 / 2
Intel Core 2 Duo T9550 compare2660 MHz2 / 2
Intel Core 2 Duo T9500 compare2600 MHz2 / 2
Intel Core 2 Duo SP9600 compare2530 MHz2 / 2
Intel Core 2 Duo P9500 compare2530 MHz2 / 2
Intel Core 2 Duo T9400 compare2530 MHz2 / 2
Intel Core 2 Duo P8800 compare2660 MHz2 / 2
Intel Core 2 Duo T9300 compare2500 MHz2 / 2
Intel Core 2 Duo P8700 compare2530 MHz2 / 2
Intel Core 2 Duo SP9400 compare2400 MHz2 / 2
Intel Core 2 Duo P8600 compare2400 MHz2 / 2
Intel Core 2 Duo T8300 compare2400 MHz2 / 2
Intel Core 2 Duo SP9300 compare2260 MHz2 / 2
Intel Core 2 Duo P8400 compare2260 MHz2 / 2
Intel Core 2 Duo P7570 compare2260 MHz2 / 2
Intel Core 2 Duo P7550 compare2260 MHz2 / 2
Intel Core 2 Duo T6770 compare2300 MHz2 / 2
Intel Core 2 Duo SL9600 compare2130 MHz2 / 2
Intel Core 2 Duo P7450 compare2130 MHz2 / 2
Intel Core 2 Duo T6670 compare2200 MHz2 / 2
» Intel Core 2 Duo T66002200 MHz2 / 2
Intel Core 2 Duo T8100 compare2100 MHz2 / 2
Intel Core 2 Duo P7370 compare2000 MHz2 / 2
Intel Core 2 Duo P7350 compare2000 MHz2 / 2
Intel Core 2 Duo T6570 compare2100 MHz2 / 2
Intel Core 2 Duo T6500 compare2100 MHz2 / 2
Intel Core 2 Duo SL9400 compare1860 MHz2 / 2
Intel Core 2 Duo SL9380 compare1800 MHz2 / 2
Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL9300 compare1600 MHz2 / 2
Intel Core 2 Duo SU9600 compare1600 MHz2 / 2
Intel Core 2 Duo SU9400 compare1400 MHz2 / 2
Intel Core 2 Duo SU7300 compare1300 MHz2 / 2
Intel Core 2 Duo SU9300 compare1200 MHz2 / 2
Intel Core 2 Duo T9900 compare3060 MHz2 / 2
Intel Core 2 Duo T9800 compare2920 MHz2 / 2
Intel Core 2 Duo P9700 compare2800 MHz2 / 2
Intel Core 2 Duo T9600 compare2800 MHz2 / 2
Intel Core 2 Duo P9600 compare2660 MHz2 / 2
Intel Core 2 Duo T9550 compare2660 MHz2 / 2
Intel Core 2 Duo T9500 compare2600 MHz2 / 2
Intel Core 2 Duo SP9600 compare2530 MHz2 / 2
Intel Core 2 Duo P9500 compare2530 MHz2 / 2
Intel Core 2 Duo T9400 compare2530 MHz2 / 2
Intel Core 2 Duo P8800 compare2660 MHz2 / 2
Intel Core 2 Duo T9300 compare2500 MHz2 / 2
Intel Core 2 Duo P8700 compare2530 MHz2 / 2
Intel Core 2 Duo SP9400 compare2400 MHz2 / 2
Intel Core 2 Duo P8600 compare2400 MHz2 / 2
Intel Core 2 Duo T8300 compare2400 MHz2 / 2
Intel Core 2 Duo SP9300 compare2260 MHz2 / 2
Intel Core 2 Duo P8400 compare2260 MHz2 / 2
Intel Core 2 Duo P7570 compare2260 MHz2 / 2
Intel Core 2 Duo P7550 compare2260 MHz2 / 2
Intel Core 2 Duo T6770 compare2300 MHz2 / 2
Intel Core 2 Duo SL9600 compare2130 MHz2 / 2
Intel Core 2 Duo P7450 compare2130 MHz2 / 2
Intel Core 2 Duo T6670 compare2200 MHz2 / 2
Intel Core 2 Duo T66002200 MHz2 / 2
Intel Core 2 Duo T8100 compare2100 MHz2 / 2
Intel Core 2 Duo P7370 compare2000 MHz2 / 2
Intel Core 2 Duo P7350 compare2000 MHz2 / 2
Intel Core 2 Duo T6570 compare2100 MHz2 / 2
Intel Core 2 Duo T6500 compare2100 MHz2 / 2
Intel Core 2 Duo SL9400 compare1860 MHz2 / 2
Intel Core 2 Duo SL9380 compare1800 MHz2 / 2
» Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL9300 compare1600 MHz2 / 2
Intel Core 2 Duo SU9600 compare1600 MHz2 / 2
Intel Core 2 Duo SU9400 compare1400 MHz2 / 2
Intel Core 2 Duo SU7300 compare1300 MHz2 / 2
Intel Core 2 Duo SU9300 compare1200 MHz2 / 2
2200 MHz2000 MHz
800800
128 KB
2 MB2 MB
2 / 22 / 2
35 35
410
45 1.00-1.25V45
107 mm2
105 °C105 °C
PGA478PGA478
Intel 64, Enhanced Speedstep, Execute Disable Bit, SSE4.1MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), IDA (Intel Dynamic Acceleration)
Intel Core 2 Duo T6600Intel Core 2 Duo T6400

Cinebench R10 - Rendering Single 32Bit
min: 2308     avg: 2391     median: 2355 (24%)     max: 2631 Points
min: 2082     avg: 2115     median: 2115 (22%)     max: 2154 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 4335     avg: 4525     median: 4472 (8%)     max: 4833 Points
min: 3704     avg: 3963     median: 4005 (7%)     max: 4078 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
100%
1 T6600 +
min: 4229     avg: 4727     median: 4864.5 (6%)     max: 4948 Points
Cinebench R10 - Rendering Single CPUs 64Bit
100%
1 T6600 +
min: 2257     avg: 2454     median: 2463 (23%)     max: 2633 Points
wPrime 2.10 - 1024m *
min: 1190     avg: 2015     median: 2268.7 (27%)     max: 2331 seconds
1249 seconds (15%)
wPrime 2.10 - 32m *
min: 37     avg: 63.1     median: 71.1 (14%)     max: 73.336 seconds
39.4 seconds (8%)
3DMark 06 - CPU - CPU Score
min: 1852     avg: 1942     median: 1947 (13%)     max: 1989 Points
min: 1711     avg: 1764     median: 1767.5 (12%)     max: 1819 Points
Super Pi mod 1.5 XS 1M - 1M *
min: 22     avg: 23     median: 23 (5%)     max: 24 Seconds
min: 26     avg: 28.8     median: 26.5 (6%)     max: 34 Seconds
Super Pi mod 1.5 XS 2M - 2M *
min: 54     avg: 59     median: 60.5 (3%)     max: 61 Seconds
min: 61     avg: 64     median: 64 (3%)     max: 67 Seconds
Super Pi Mod 1.5 XS 32M - 32M *
min: 1322     avg: 1334     median: 1334.5 (6%)     max: 1343 Seconds
min: 1368     avg: 1532     median: 1531.5 (7%)     max: 1695 Seconds
SiSoft Sandra Dhrystone (MIPS) - Dhrystone
min: 20109     avg: 20199     median: 20216 (10%)     max: 20254 MIPS
min: 18396     avg: 18438     median: 18437.5 (9%)     max: 18479 MIPS
SiSoft Sandra Whetstone (MFLOPS) - Whetstone
min: 14760     avg: 15060     median: 15119.5 (12%)     max: 15241 MFLOPS
min: 14630     avg: 14670     median: 14670 (11%)     max: 14710 MFLOPS
PCMark 05 - Standard 1024x768
min: 3511     avg: 4691     median: 4746.5 (30%)     max: 5758 Points
min: 4479     avg: 5038     median: 4916 (31%)     max: 6001 Points
Windows Vista Experience Index - CPU
100%
1 T6400 +
4.9 Points (70%)
Windows 7 Experience Index - Processor
100%
1 T6600 +
min: 5.6     avg: 5.7     median: 5.7 (73%)     max: 5.7 points
3DMark Vantage - P CPU no PhysX 1280x1024
min: 4198     avg: 4217     median: 4216.5 (6%)     max: 4235 Points
3909 Points (5%)

Average Benchmarks Intel Core 2 Duo T6600 → 100% n=12

Average Benchmarks Intel Core 2 Duo T6400 → 98% n=12

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

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)