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Intel Core 2 Duo T9400 vs Intel Core 2 Duo SL9400 vs Intel Core 2 Duo P8700

Intel Core 2 Duo T9400

► remove from comparison 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 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.

Intel Core 2 Duo P8700

► remove from comparison Intel P8700

The Intel Core 2 Duo P8700 is a mid-range dual core processor for laptops. It features 2.53 GHz and a shared level 2 cache of 3 MB. Due to the smaller cache (Core 2 Duo T-Models got usually 6 MB at this clock rate), the TDP is only 25 Watt (instead of the 35 Watt of the T-models). Technically, the P8700 is a slower clocked P8800 CPU.

Due to the relatively high clock speed, modern games (in 2009) should not be limited by the CPU speed (in conjunction with a middle class graphics card). High end gamers should choose a higher clocked Dual Core instead (when using a high end GPU).

The P8700 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 as low as 1200 MHz to save power (in idle mode).

Intel Core 2 Duo T9400Intel Core 2 Duo SL9400Intel Core 2 Duo P8700
Intel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
PenrynPenrynPenryn
Series: Core 2 Duo Penryn
Intel Core 2 Duo T99003.06 GHz2 / 2
Intel Core 2 Duo T98002.92 GHz2 / 2
Intel Core 2 Duo P97002.8 GHz2 / 2
Intel Core 2 Duo T96002.8 GHz2 / 2
Intel Core 2 Duo P96002.66 GHz2 / 2
Intel Core 2 Duo T95502.66 GHz2 / 2
Intel Core 2 Duo T95002.6 GHz2 / 2
Intel Core 2 Duo SP96002.53 GHz2 / 2
Intel Core 2 Duo P95002.53 GHz2 / 2
» Intel Core 2 Duo T94002.53 GHz2 / 2
Intel Core 2 Duo P88002.66 GHz2 / 2
Intel Core 2 Duo T93002.5 GHz2 / 2
Intel Core 2 Duo P87002.53 GHz2 / 2
Intel Core 2 Duo SP94002.4 GHz2 / 2
Intel Core 2 Duo P86002.4 GHz2 / 2
Intel Core 2 Duo T83002.4 GHz2 / 2
Intel Core 2 Duo SP93002.26 GHz2 / 2
Intel Core 2 Duo P84002.26 GHz2 / 2
Intel Core 2 Duo P75702.26 GHz2 / 2
Intel Core 2 Duo P75502.26 GHz2 / 2
Intel Core 2 Duo T67702.3 GHz2 / 2
Intel Core 2 Duo SL96002.13 GHz2 / 2
Intel Core 2 Duo P74502.13 GHz2 / 2
Intel Core 2 Duo T66702.2 GHz2 / 2
Intel Core 2 Duo T66002.2 GHz2 / 2
Intel Core 2 Duo T81002.1 GHz2 / 2
Intel Core 2 Duo P73702 GHz2 / 2
Intel Core 2 Duo P73502 GHz2 / 2
Intel Core 2 Duo T65702.1 GHz2 / 2
Intel Core 2 Duo T65002.1 GHz2 / 2
Intel Core 2 Duo SL94001.86 GHz2 / 2
Intel Core 2 Duo SL93801.8 GHz2 / 2
Intel Core 2 Duo T64002 GHz2 / 2
Intel Core 2 Duo SL93001.6 GHz2 / 2
Intel Core 2 Duo SU96001.6 GHz2 / 2
Intel Core 2 Duo SU94001.4 GHz2 / 2
Intel Core 2 Duo SU73001.3 GHz2 / 2
Intel Core 2 Duo SU93001.2 GHz2 / 2
Intel Core 2 Duo T99003.06 GHz2 / 2
Intel Core 2 Duo T98002.92 GHz2 / 2
Intel Core 2 Duo P97002.8 GHz2 / 2
Intel Core 2 Duo T96002.8 GHz2 / 2
Intel Core 2 Duo P96002.66 GHz2 / 2
Intel Core 2 Duo T95502.66 GHz2 / 2
Intel Core 2 Duo T95002.6 GHz2 / 2
Intel Core 2 Duo SP96002.53 GHz2 / 2
Intel Core 2 Duo P95002.53 GHz2 / 2
Intel Core 2 Duo T94002.53 GHz2 / 2
Intel Core 2 Duo P88002.66 GHz2 / 2
Intel Core 2 Duo T93002.5 GHz2 / 2
Intel Core 2 Duo P87002.53 GHz2 / 2
Intel Core 2 Duo SP94002.4 GHz2 / 2
Intel Core 2 Duo P86002.4 GHz2 / 2
Intel Core 2 Duo T83002.4 GHz2 / 2
Intel Core 2 Duo SP93002.26 GHz2 / 2
Intel Core 2 Duo P84002.26 GHz2 / 2
Intel Core 2 Duo P75702.26 GHz2 / 2
Intel Core 2 Duo P75502.26 GHz2 / 2
Intel Core 2 Duo T67702.3 GHz2 / 2
Intel Core 2 Duo SL96002.13 GHz2 / 2
Intel Core 2 Duo P74502.13 GHz2 / 2
Intel Core 2 Duo T66702.2 GHz2 / 2
Intel Core 2 Duo T66002.2 GHz2 / 2
Intel Core 2 Duo T81002.1 GHz2 / 2
Intel Core 2 Duo P73702 GHz2 / 2
Intel Core 2 Duo P73502 GHz2 / 2
Intel Core 2 Duo T65702.1 GHz2 / 2
Intel Core 2 Duo T65002.1 GHz2 / 2
» Intel Core 2 Duo SL94001.86 GHz2 / 2
Intel Core 2 Duo SL93801.8 GHz2 / 2
Intel Core 2 Duo T64002 GHz2 / 2
Intel Core 2 Duo SL93001.6 GHz2 / 2
Intel Core 2 Duo SU96001.6 GHz2 / 2
Intel Core 2 Duo SU94001.4 GHz2 / 2
Intel Core 2 Duo SU73001.3 GHz2 / 2
Intel Core 2 Duo SU93001.2 GHz2 / 2
Intel Core 2 Duo T99003.06 GHz2 / 2
Intel Core 2 Duo T98002.92 GHz2 / 2
Intel Core 2 Duo P97002.8 GHz2 / 2
Intel Core 2 Duo T96002.8 GHz2 / 2
Intel Core 2 Duo P96002.66 GHz2 / 2
Intel Core 2 Duo T95502.66 GHz2 / 2
Intel Core 2 Duo T95002.6 GHz2 / 2
Intel Core 2 Duo SP96002.53 GHz2 / 2
Intel Core 2 Duo P95002.53 GHz2 / 2
Intel Core 2 Duo T94002.53 GHz2 / 2
Intel Core 2 Duo P88002.66 GHz2 / 2
Intel Core 2 Duo T93002.5 GHz2 / 2
» Intel Core 2 Duo P87002.53 GHz2 / 2
Intel Core 2 Duo SP94002.4 GHz2 / 2
Intel Core 2 Duo P86002.4 GHz2 / 2
Intel Core 2 Duo T83002.4 GHz2 / 2
Intel Core 2 Duo SP93002.26 GHz2 / 2
Intel Core 2 Duo P84002.26 GHz2 / 2
Intel Core 2 Duo P75702.26 GHz2 / 2
Intel Core 2 Duo P75502.26 GHz2 / 2
Intel Core 2 Duo T67702.3 GHz2 / 2
Intel Core 2 Duo SL96002.13 GHz2 / 2
Intel Core 2 Duo P74502.13 GHz2 / 2
Intel Core 2 Duo T66702.2 GHz2 / 2
Intel Core 2 Duo T66002.2 GHz2 / 2
Intel Core 2 Duo T81002.1 GHz2 / 2
Intel Core 2 Duo P73702 GHz2 / 2
Intel Core 2 Duo P73502 GHz2 / 2
Intel Core 2 Duo T65702.1 GHz2 / 2
Intel Core 2 Duo T65002.1 GHz2 / 2
Intel Core 2 Duo SL94001.86 GHz2 / 2
Intel Core 2 Duo SL93801.8 GHz2 / 2
Intel Core 2 Duo T64002 GHz2 / 2
Intel Core 2 Duo SL93001.6 GHz2 / 2
Intel Core 2 Duo SU96001.6 GHz2 / 2
Intel Core 2 Duo SU94001.4 GHz2 / 2
Intel Core 2 Duo SU73001.3 GHz2 / 2
Intel Core 2 Duo SU93001.2 GHz2 / 2
2530 MHz1860 MHz2530 MHz
106610661066
128 KB
6 MB6 MB3 MB
2 / 22 / 22 / 2
35 17 25
410 410 410
45 1.050V-1.162V45 1.050V - 1.150V45 1.00V - 1.25V
107 mm2107 mm2107 mm2
105 °C105 °C105 °C
BGA479, PGA478BGA956BGA479, PGA478
Virtualization Technology (VT-x), Trusted Execution, Intel 64, Enhanced Speedstep, Execute Disable BitEnhanced Speedstep, Intel VT, TXTSSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology
Architecturex86x86x86
$316 U.S.$284 U.S.$209 U.S.
Intel Core 2 Duo T9400Intel Core 2 Duo SL9400Intel Core 2 Duo P8700

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 SL9400 +
1.1 Points (2%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 2713     avg: 2848     median: 2818 (25%)     max: 3207
min: 2029     avg: 2126     median: 2144 (19%)     max: 2205
min: 2516     avg: 2826     median: 2805 (25%)     max: 3057
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 5008     avg: 5341     median: 5267.5 (8%)     max: 6173
min: 3831     avg: 3848     median: 3850 (6%)     max: 3864
min: 4741     avg: 5273     median: 5169 (8%)     max: 5882
wPrime 2.10 - wPrime 2.0 1024m *
1641 s (19%)
min: 1329.49     avg: 1355     median: 1354.7 (16%)     max: 1379.9 s
min: 974.687     avg: 1020     median: 1038.2 (12%)     max: 1048 s
wPrime 2.10 - wPrime 2.0 32m *
min: 30.1     avg: 37.7     median: 31 (6%)     max: 52.061 s
min: 41.932     avg: 43.1     median: 43.1 (9%)     max: 44.3 s
min: 30.3     avg: 31.6     median: 31.6 (6%)     max: 32.9 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 2026     avg: 2262     median: 2304 (13%)     max: 2349 Points
min: 909     avg: 1300     median: 1300 (7%)     max: 1691 Points
min: 2085     avg: 2231     median: 2253.5 (12%)     max: 2285 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 17.75     avg: 18.1     median: 18.1 (4%)     max: 18.548 s
min: 23     avg: 23.8     median: 23 (5%)     max: 25.4 s
min: 19.75     avg: 22.7     median: 20.5 (4%)     max: 30 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 42.531     avg: 43.1     median: 43 (2%)     max: 44.024 s
min: 53     avg: 56.6     median: 58 (2%)     max: 58.9 s
min: 46.457     avg: 54     median: 50.4 (2%)     max: 69 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1107.07     avg: 1150     median: 1164 (5%)     max: 1180 s
min: 1372     avg: 1428     median: 1433 (6%)     max: 1480 s
min: 1187.87     avg: 1227     median: 1226.9 (5%)     max: 1266 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
23652 MIPS (11%)
min: 17246     avg: 17255     median: 17255 (8%)     max: 17264 MIPS
min: 19740     avg: 21536     median: 21536 (10%)     max: 23332 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
17818 MFLOPS (14%)
min: 13673     avg: 13693     median: 13692.5 (11%)     max: 13712 MFLOPS
min: 17580     avg: 18070     median: 18070 (14%)     max: 18560 MFLOPS
PCMark 05 - PCMark 05 - Standard
min: 2293     avg: 5930     median: 6175 (39%)     max: 7555 Points
min: 3921     avg: 4158     median: 4158 (26%)     max: 4395 Points
min: 4987     avg: 5478     median: 5364 (34%)     max: 6196 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
5.4 Points (77%)
5.4 Points (77%)
Windows 7 Experience Index - Win7 CPU
100%
1 SL9400 +
5.3 Points (68%)
115%
1 P8700 +
6.1 Points (78%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 3066     avg: 4502     median: 4892 (6%)     max: 5156 Points
3809 Points (4%)
min: 4831     avg: 4872     median: 4872 (6%)     max: 4913 Points

Average Benchmarks Intel Core 2 Duo T9400 → 100% n=13

Average Benchmarks Intel Core 2 Duo SL9400 → 84% n=13

Average Benchmarks Intel Core 2 Duo P8700 → 99% n=13

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.16
log 23. 11:12:30

#0 checking url part for id 393 +0s ... 0s

#1 checking url part for id 422 +0s ... 0s

#2 checking url part for id 451 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Mon, 20 Sep 2021 13:09:15 +0200 +0s ... 0s

#5 composed specs +0.007s ... 0.008s

#6 did output specs +0s ... 0.008s

#7 getting avg benchmarks for device 393 +0s ... 0.008s

#8 got single benchmarks 393 +0.038s ... 0.046s

#9 getting avg benchmarks for device 422 +0s ... 0.046s

#10 got single benchmarks 422 +0.009s ... 0.055s

#11 getting avg benchmarks for device 451 +0s ... 0.055s

#12 got single benchmarks 451 +0.021s ... 0.076s

#13 got avg benchmarks for devices +0s ... 0.076s

#14 min, max, avg, median took s +0.015s ... 0.091s

#15 return log +0s ... 0.091s

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