Intel Core 2 Duo SL9400 vs Intel Core 2 Duo T9400

Intel Core 2 Duo SL9400

► remove 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.

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 SL9400Intel Core 2 Duo T9400
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 T94002530 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 T6600 compare2200 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 SL94001860 MHz2 / 2
Intel Core 2 Duo SL9380 compare1800 MHz2 / 2
Intel Core 2 Duo T6400 compare2000 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 T94002530 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 T6600 compare2200 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 SL94001860 MHz2 / 2
Intel Core 2 Duo SL9380 compare1800 MHz2 / 2
Intel Core 2 Duo T6400 compare2000 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
1860 MHz2530 MHz
10661066
6 MB6 MB
2 / 22 / 2
17 35
410 410
45 1.050V - 1.150V45 1.050V-1.162V
107 mm2107 mm2
105 °C105 °C
BGA956BGA479, PGA478
Enhanced Speedstep, Intel VT, TXTVirtualization Technology (VT-x), Trusted Execution, Intel 64, Enhanced Speedstep, Execute Disable Bit
$284 U.S.$316 U.S.
Intel Core 2 Duo SL9400Intel Core 2 Duo T9400
128 KB

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
1.1 Points (3%)
1.1 Points (3%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 2029     avg: 2126     median: 2144 (22%)     max: 2205
min: 2713     avg: 2848     median: 2818 (29%)     max: 3207
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 3831     avg: 3848     median: 3850 (6%)     max: 3864
min: 5008     avg: 5341     median: 5267.5 (9%)     max: 6173
wPrime 2.10 - wPrime 2.0 1024m *
min: 1329.49     avg: 1355     median: 1354.7 (16%)     max: 1379.9 s
1641 s (19%)
wPrime 2.10 - wPrime 2.0 32m *
min: 41.932     avg: 43.1     median: 43.1 (9%)     max: 44.3 s
min: 30.1     avg: 37.7     median: 31 (6%)     max: 52.061 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 909     avg: 1300     median: 1300 (9%)     max: 1691 Points
min: 2026     avg: 2262     median: 2304 (15%)     max: 2349 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 23     avg: 23.8     median: 23 (5%)     max: 25.4 s
min: 17.75     avg: 18.1     median: 18.1 (4%)     max: 18.548 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 53     avg: 56.6     median: 58 (2%)     max: 58.9 s
min: 42.531     avg: 43.1     median: 43 (2%)     max: 44.024 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1372     avg: 1428     median: 1433 (6%)     max: 1480 s
min: 1107.07     avg: 1150     median: 1164 (5%)     max: 1180 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 17246     avg: 17255     median: 17255 (8%)     max: 17264 MIPS
23652 MIPS (11%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 13673     avg: 13693     median: 13692.5 (11%)     max: 13712 MFLOPS
17818 MFLOPS (14%)
PCMark 05 - PCMark 05 - Standard
min: 3921     avg: 4158     median: 4158 (26%)     max: 4395 Points
min: 2293     avg: 5930     median: 6175 (39%)     max: 7555 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
4.8 Points (69%)
5.4 Points (77%)
Windows 7 Experience Index - Win7 CPU
5.3 Points (68%)
5.3 Points (68%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
3809 Points (5%)
min: 3066     avg: 4502     median: 4892 (7%)     max: 5156 Points

Average Benchmarks Intel Core 2 Duo SL9400 → 100% n=15

Average Benchmarks Intel Core 2 Duo T9400 → 120% n=15

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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)