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Intel Core 2 Duo T6570 vs Intel Core 2 Duo T9400 vs Intel Core 2 Duo T9500

Intel Core 2 Duo T6570

► remove from comparison

The Intel Core 2 Duo T6570 is an entry level dual core processor for laptops. It is based on the Penryn core but offers only 2 MB level 2 cache and a slow clock rate of 2.1 GHz. Compared to the Core 2 Duo T6500, the T6570 offers Virtualization VT-x and is therefore aimed at business notebooks.

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 T6570.

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 T9500

► remove from comparison Intel T9500

The Intel Core 2 Duo T9500 was a upper middle class dual core CPU for laptops at the time of introduction. It was intended to be used in the Santa Rosa platform due to the 800 MHz FSB. The T9550 is only slightly higher clocked but offers already a FSB1066.

Due to the relatively high clock speed and 6MB Level 2 cache, the T9500 offers enough performance for demanding games (in 2009) and applications. 

The T9500 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).

ModelIntel Core 2 Duo T6570Intel Core 2 Duo T9400Intel Core 2 Duo T9500
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
CodenamePenrynPenrynPenryn
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 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 T6570 « 2.1 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 T9400 « 2.53 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 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 T9500 « 2.6 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 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
Clock2100 MHz2530 MHz2600 MHz
FSB8001066800
L2 Cache2 MB6 MB6 MB
Cores / Threads2 / 22 / 22 / 2
TDP35 Watt35 Watt35 Watt
Transistors410 Million410 Million410 Million
45 nm45 nm, 1.050V-1.162V45 nm, 1.0-1.25V
Die Size107 mm2107 mm2107 mm2
SocketPGA478BGA479, PGA478BGA479, PGA478, PPGA478
FeaturesIntel 64, Enhanced Speedstep, Execute Disable BitVirtualization Technology (VT-x), Trusted Execution, Intel 64, Enhanced Speedstep, Execute Disable BitVirtualization Technolgoy (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit
Architecturex86x86x86
Announced
Manufacturerark.intel.comark.intel.comark.intel.com
L1 Cache128 KB128 KB
max. Temp.105 °C105 °C
$316 U.S.$530 U.S.

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 T6570 +
1.2 Points (2%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 1589     avg: 2167     median: 2274 (14%)     max: 2314 Points
min: 2713     avg: 2848     median: 2818 (17%)     max: 3207 Points
min: 2659     avg: 2927     median: 2950 (18%)     max: 3208 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 2963     avg: 4042     median: 4276 (3%)     max: 4284 Points
min: 5008     avg: 5341     median: 5267.5 (4%)     max: 6173 Points
min: 5094     avg: 5441     median: 5419 (4%)     max: 5885 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 T6570 +
4768 Points (3%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 T6570 +
2462 Points (3%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 T6570 +
1170 s (14%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 T6570 +
36.8 s (7%)
101%
1 T9400 +
min: 30.1     avg: 37.7     median: 31 (6%)     max: 52.1 s
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1326     avg: 1751     median: 1820 (4%)     max: 1886 Points
min: 2026     avg: 2262     median: 2304 (5%)     max: 2349 Points
min: 2273     avg: 2374     median: 2352 (5%)     max: 2598 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 24     avg: 27.5     median: 25.1 (5%)     max: 36 s
min: 17.75     avg: 18.1     median: 18.1 (4%)     max: 18.55 s
min: 17     avg: 17.5     median: 17.5 (4%)     max: 18 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 57.9     avg: 66.5     median: 61 (3%)     max: 86 s
min: 42.53     avg: 43.1     median: 43 (2%)     max: 44.02 s
min: 42     avg: 43.5     median: 43.5 (2%)     max: 45 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1342     avg: 1534     median: 1344 (6%)     max: 1916 s
min: 1107     avg: 1150     median: 1164 (5%)     max: 1180 s
min: 1126     avg: 1196     median: 1195.5 (5%)     max: 1265 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 15404     avg: 17907     median: 19000 (9%)     max: 19317 MIPS
23652 MIPS (11%)
23933 MIPS (11%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 10662     avg: 13404     median: 14160 (11%)     max: 15390 MFLOPS
17818 MFLOPS (14%)
19062 MFLOPS (15%)
PCMark 05 - PCMark 05 - Standard
min: 3419     avg: 4583     median: 4691 (10%)     max: 5134 Points
min: 2293     avg: 5930     median: 6175 (13%)     max: 7555 Points
min: 5765     avg: 6306     median: 6334 (13%)     max: 6668 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
5.1 Points (73%)
5.4 Points (77%)
5.5 Points (79%)
Windows 7 Experience Index - Win7 CPU
100%
1 T6570 +
5 Points (64%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 T6570 +
min: 3764     avg: 3902     median: 3902 (3%)     max: 4040 Points
125%
1 T9400 +
min: 3066     avg: 4502     median: 4892 (4%)     max: 5156 Points

Average Benchmarks Intel Core 2 Duo T6570 → 100% n=10

Average Benchmarks Intel Core 2 Duo T9400 → 116% n=10

Average Benchmarks Intel Core 2 Duo T9500 → 119% n=10

- 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

v1.26
log 28. 09:19:45

#0 checking url part for id 466 +0s ... 0s

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

#2 checking url part for id 376 +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 Thu, 28 Mar 2024 05:35:32 +0100 +0.001s ... 0.001s

#5 composed specs +0.03s ... 0.031s

#6 did output specs +0s ... 0.031s

#7 getting avg benchmarks for device 466 +0.003s ... 0.034s

#8 got single benchmarks 466 +0.024s ... 0.057s

#9 getting avg benchmarks for device 393 +0.003s ... 0.06s

#10 got single benchmarks 393 +0.09s ... 0.15s

#11 getting avg benchmarks for device 376 +0.003s ... 0.152s

#12 got single benchmarks 376 +0.021s ... 0.173s

#13 got avg benchmarks for devices +0s ... 0.173s

#14 min, max, avg, median took s +0.117s ... 0.291s

#15 return log +0s ... 0.291s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)