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Intel Core 2 Duo T7400 vs Intel Core 2 Duo T7700 vs Intel Core 2 Duo L7500

Intel Core 2 Duo T7400

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The Intel Core 2 Duo T7400 is a mobile dual core processor based on the Merom core. In 2006, the T7400 was a mid-range to high-end laptop processor. In 2010, the performance is only in the entry level segment. Later announced Penryn based Core 2 Duo processors are manufactured in 40nm and feature a higher speed per clock rate. Therefore, the Core 2 Duo P7450 is a bit faster and also more power efficient.

Intel Core 2 Duo T7700

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The Intel Core 2 Duo T7700 was the fastest Merom based Core 2 Duo with 35 Watt TDP (the Core 2 Extreme was faster, but featured a higher TDP). The Penryn based successor (e.g. Core 2 Duo T8300) is a bit faster at the same clock speed.

Intel Core 2 Duo L7500

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ModelIntel Core 2 Duo T7400Intel Core 2 Duo T7700Intel Core 2 Duo L7500
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
CodenameMeromMeromMerom
Series: Core 2 Duo Merom
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T77002.4 GHz2 / 2 cores
Intel Core 2 Duo T76002.33 GHz2 / 2 cores
Intel Core 2 Duo T75002.2 GHz2 / 2 cores
Intel Core 2 Duo T7400 « 2.16 GHz2 / 2 cores
Intel Core 2 Duo T59002.2 GHz2 / 2 cores
Intel Core 2 Duo T73002 GHz2 / 2 cores
Intel Core 2 Duo T58502.1 GHz2 / 2 cores
Intel Core 2 Duo T58702 GHz2 / 2 cores
Intel Core 2 Duo T72002 GHz2 / 2 cores
Intel Core 2 Duo T58002 GHz2 / 2 cores
Intel Core 2 Duo T72502 GHz2 / 2 cores
Intel Core 2 Duo T57502 GHz2 / 2 cores
Intel Core 2 Duo L77001.8 GHz2 / 2 cores
Intel Core 2 Duo SP77001.8 GHz2 / 2 cores
Intel Core 2 Duo T71001.8 GHz2 / 2 cores
Intel Core 2 Duo T56001.83 GHz2 / 2 cores
Intel Core 2 Duo T55501.83 GHz2 / 2 cores
Intel Core 2 Duo T55001.66 GHz2 / 2 cores
Intel Core 2 Duo T53001.73 GHz2 / 2 cores
Intel Core 2 Duo SP75001.6 GHz2 / 2 cores
Intel Core 2 Duo T52001.66 GHz2 / 2 cores
Intel Core 2 Duo L75001.6 GHz2 / 2 cores
Intel Core 2 Duo L73001.4 GHz2 / 2 cores
Intel Core 2 Duo L71001.2 GHz2 / 2 cores
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T7700 « 2.4 GHz2 / 2 cores
Intel Core 2 Duo T76002.33 GHz2 / 2 cores
Intel Core 2 Duo T75002.2 GHz2 / 2 cores
Intel Core 2 Duo T74002.16 GHz2 / 2 cores
Intel Core 2 Duo T59002.2 GHz2 / 2 cores
Intel Core 2 Duo T73002 GHz2 / 2 cores
Intel Core 2 Duo T58502.1 GHz2 / 2 cores
Intel Core 2 Duo T58702 GHz2 / 2 cores
Intel Core 2 Duo T72002 GHz2 / 2 cores
Intel Core 2 Duo T58002 GHz2 / 2 cores
Intel Core 2 Duo T72502 GHz2 / 2 cores
Intel Core 2 Duo T57502 GHz2 / 2 cores
Intel Core 2 Duo L77001.8 GHz2 / 2 cores
Intel Core 2 Duo SP77001.8 GHz2 / 2 cores
Intel Core 2 Duo T71001.8 GHz2 / 2 cores
Intel Core 2 Duo T56001.83 GHz2 / 2 cores
Intel Core 2 Duo T55501.83 GHz2 / 2 cores
Intel Core 2 Duo T55001.66 GHz2 / 2 cores
Intel Core 2 Duo T53001.73 GHz2 / 2 cores
Intel Core 2 Duo SP75001.6 GHz2 / 2 cores
Intel Core 2 Duo T52001.66 GHz2 / 2 cores
Intel Core 2 Duo L75001.6 GHz2 / 2 cores
Intel Core 2 Duo L73001.4 GHz2 / 2 cores
Intel Core 2 Duo L71001.2 GHz2 / 2 cores
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T77002.4 GHz2 / 2 cores
Intel Core 2 Duo T76002.33 GHz2 / 2 cores
Intel Core 2 Duo T75002.2 GHz2 / 2 cores
Intel Core 2 Duo T74002.16 GHz2 / 2 cores
Intel Core 2 Duo T59002.2 GHz2 / 2 cores
Intel Core 2 Duo T73002 GHz2 / 2 cores
Intel Core 2 Duo T58502.1 GHz2 / 2 cores
Intel Core 2 Duo T58702 GHz2 / 2 cores
Intel Core 2 Duo T72002 GHz2 / 2 cores
Intel Core 2 Duo T58002 GHz2 / 2 cores
Intel Core 2 Duo T72502 GHz2 / 2 cores
Intel Core 2 Duo T57502 GHz2 / 2 cores
Intel Core 2 Duo L77001.8 GHz2 / 2 cores
Intel Core 2 Duo SP77001.8 GHz2 / 2 cores
Intel Core 2 Duo T71001.8 GHz2 / 2 cores
Intel Core 2 Duo T56001.83 GHz2 / 2 cores
Intel Core 2 Duo T55501.83 GHz2 / 2 cores
Intel Core 2 Duo T55001.66 GHz2 / 2 cores
Intel Core 2 Duo T53001.73 GHz2 / 2 cores
Intel Core 2 Duo SP75001.6 GHz2 / 2 cores
Intel Core 2 Duo T52001.66 GHz2 / 2 cores
Intel Core 2 Duo L7500 « 1.6 GHz2 / 2 cores
Intel Core 2 Duo L73001.4 GHz2 / 2 cores
Intel Core 2 Duo L71001.2 GHz2 / 2 cores
Clock2160 MHz2400 MHz1600 MHz
FSB667800800
L2 Cache4 MB4 MB4 MB
Cores / Threads2 / 22 / 22 / 2
TDP34 Watt34 Watt17 Watt
Transistors291 Million291 Million
Technology65 nm, 1.0375-1.3V65 nm65 nm
Die Size143 mm2143 mm2
max. Temp.100 °C100 °C
SocketPBGA479, PPGA478PBGA479, PPGA478
Architecturex86x86x86
$286 U.S.$307 U.S.
Announced
Manufacturerark.intel.comark.intel.com
FeaturesVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
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wPrime 2.10 - wPrime 2.0 32m *
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3DMark 06 - CPU - 3DMark 06 - CPU
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Sysmark 2004SE - Sysmark 2004SE Score
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
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Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
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SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
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SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
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Cinebench 9 Score - Cinebench 9 Score
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SPEC CPU2000 int - SPEC CPU2000 int
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SPEC CPU2000 fp - SPEC CPU2000 fp
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PCMark 04 - PCMark 04 - Standard
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PCMark 05 - PCMark 05 - Standard
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Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
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- 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
Errors [Close]

#0 Stopped to cacheFillTable as currently in progress (1 sys_registry entries found) +0s ... 0.005s

#1 sys_registry tx_nbc2fe_gpusingle_2 entry uid:586042 from 2024.04.22 05:40 +0s ... 0.005s

#2 Warning cache corrupt or update under way as 2598> for benchmark 22, setting:36 +0s ... 0.126s

#3 Warning cache corrupt or update under way as 4665> for benchmark 22, setting:37 +0s ... 0.127s

#4 Warning cache corrupt or update under way as 68.2> for benchmark 50, setting:203 +0s ... 0.128s

#5 Warning cache corrupt or update under way as 1895> for benchmark 5, setting:2245 +0s ... 0.129s

#6 Warning cache corrupt or update under way as 2108> for benchmark 5, setting:2245 +0s ... 0.131s

#7 Warning cache corrupt or update under way as 257> for benchmark 9, setting:2276 +0s ... 0.132s

#8 Warning cache corrupt or update under way as 25> for benchmark 6, setting:2242 +0s ... 0.133s

#9 Warning cache corrupt or update under way as 21.74> for benchmark 6, setting:2242 +0s ... 0.134s

#10 Warning cache corrupt or update under way as 62> for benchmark 7, setting:2243 +0s ... 0.135s

#11 Warning cache corrupt or update under way as 54> for benchmark 7, setting:2243 +0s ... 0.136s

#12 Warning cache corrupt or update under way as 1539> for benchmark 8, setting:2244 +0s ... 0.137s

#13 Warning cache corrupt or update under way as 1266> for benchmark 8, setting:2244 +0s ... 0.138s

#14 Warning cache corrupt or update under way as 23278> for benchmark 10, setting:2277 +0s ... 0.139s

#15 Warning cache corrupt or update under way as 22156> for benchmark 10, setting:2277 +0s ... 0.14s

#16 Warning cache corrupt or update under way as 15768> for benchmark 11, setting:2278 +0s ... 0.141s

#17 Warning cache corrupt or update under way as 15341> for benchmark 11, setting:2278 +0s ... 0.142s

#18 Warning cache corrupt or update under way as 683> for benchmark 12, setting:2279 +0s ... 0.143s

#19 Warning cache corrupt or update under way as 2230> for benchmark 13, setting:2280 +0s ... 0.144s

#20 Warning cache corrupt or update under way as 2080> for benchmark 14, setting:2281 +0s ... 0.145s

#21 Warning cache corrupt or update under way as 7438> for benchmark 15, setting:18 +0s ... 0.147s

#22 Warning cache corrupt or update under way as 4859> for benchmark 16, setting:19 +0s ... 0.149s

#23 Warning cache corrupt or update under way as 6458> for benchmark 16, setting:19 +0s ... 0.15s

#24 Warning cache corrupt or update under way as 3356> for benchmark 16, setting:19 +0s ... 0.152s

#25 Warning cache corrupt or update under way as 5.3> for benchmark 20, setting:114 +0s ... 0.153s

log 22. 06:22:17

#0 checking url part for id 164 +0s ... 0s

#1 checking url part for id 323 +0s ... 0s

#2 checking url part for id 343 +0s ... 0s

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

#4 will recreate cache as older than 5 days: 1713759736s = 19835.18212963d, id:gpuID:164 +0.001s ... 0.001s

#5 table tx_nbc2_benchcache_cpu already found +0.004s ... 0.005s

#6 About to fill cache table +0s ... 0.005s

#7 composed specs +0.019s ... 0.024s

#8 did output specs +0s ... 0.024s

#9 getting avg benchmarks for device 164 +0.002s ... 0.026s

#10 got single benchmarks 164 +0.036s ... 0.063s

#11 getting avg benchmarks for device 323 +0.002s ... 0.064s

#12 got single benchmarks 323 +0.048s ... 0.113s

#13 getting avg benchmarks for device 343 +0.002s ... 0.115s

#14 got single benchmarks 343 +0.01s ... 0.125s

#15 got avg benchmarks for devices +0s ... 0.125s

#16 No cached benchmark found, getting uncached values +0.001s ... 0.126s

#17 No cached benchmark found, getting uncached values +0.001s ... 0.127s

#18 No cached benchmark found, getting uncached values +0.001s ... 0.128s

#19 No cached benchmark found, getting uncached values +0.001s ... 0.129s

#20 No cached benchmark found, getting uncached values +0.002s ... 0.131s

#21 No cached benchmark found, getting uncached values +0.001s ... 0.132s

#22 No cached benchmark found, getting uncached values +0.001s ... 0.133s

#23 No cached benchmark found, getting uncached values +0.001s ... 0.134s

#24 No cached benchmark found, getting uncached values +0.001s ... 0.135s

#25 No cached benchmark found, getting uncached values +0.001s ... 0.136s

#26 No cached benchmark found, getting uncached values +0.001s ... 0.137s

#27 No cached benchmark found, getting uncached values +0.001s ... 0.138s

#28 No cached benchmark found, getting uncached values +0.001s ... 0.139s

#29 No cached benchmark found, getting uncached values +0.001s ... 0.14s

#30 No cached benchmark found, getting uncached values +0.001s ... 0.141s

#31 No cached benchmark found, getting uncached values +0.001s ... 0.142s

#32 No cached benchmark found, getting uncached values +0.001s ... 0.143s

#33 No cached benchmark found, getting uncached values +0.001s ... 0.144s

#34 No cached benchmark found, getting uncached values +0.001s ... 0.145s

#35 No cached benchmark found, getting uncached values +0.001s ... 0.147s

#36 No cached benchmark found, getting uncached values +0.002s ... 0.149s

#37 No cached benchmark found, getting uncached values +0.002s ... 0.15s

#38 No cached benchmark found, getting uncached values +0.001s ... 0.152s

#39 No cached benchmark found, getting uncached values +0.001s ... 0.153s

#40 min, max, avg, median took s +0s ... 0.153s

#41 return log +0s ... 0.153s

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