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Intel Core 2 Duo P7450 vs Intel Core 2 Duo T9900 vs Intel Core 2 Duo P7370

Intel Core 2 Duo P7450

► remove from comparison

The Intel Core 2 Duo P7450 is a dual core processor for laptops. It features 2.1 GHz and a shared level 2 cache of 3 MB. It is based on the 45nm Penryn core, but Trusted Execution and Virtualization (VT-x) are disabled.

The P7450 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 800 MHz to save power (in idle mode).

Intel Core 2 Duo T9900

► remove from comparison Intel T9900

The Intel Core 2 Duo T9900 is the theoretical successor of the Core 2 Extreme X9100 (which also clocks at 3.06 GHz) that uses less power due to the modern stepping and the Enhanced Halt State (C1E). The only advantage of the X9100 is the free multiplikator (which allows easy overclocking of the CPU).

The T9900 is a fast dual core CPU for laptops which features 6 MB of shared level 2 cache and a TDP of 35 Watt. Due to the high clock speed, modern games (in 2009) should not be limited by the CPU speed. For single threaded applications it is one of the fastest CPUs for laptops (only beaten by the new Core i7 with enabled Turbo mode). 

The T9900 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 800 MHz to save power (in idle mode).

The Core 2 Duo T9900 can be used in a Socket P socket with 479 pins: Socket P / Micro Flip-Chip Pin Grid Array (Micro-FCPGA) requires 479-pin surface mount Zero Insertion Force (ZIF) socket (mPGA479M socket) or Micro Flip-Chip Ball Grid Array (Micro-FCBGA) for surface mount (479-ball).

Intel Core 2 Duo P7370

► remove from comparison

The Intel Core 2 Duo P7370 is a dual core processor for laptops. It features 2.0 GHz and a shared level 2 cache of 3 MB. It is based on the 45nm Penryn core, but most likely Trusted Execution and Virtualization (VT-x) are disabled.

The P7370 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 800 MHz to save power (in idle mode).

show full text
ModelIntel Core 2 Duo P7450Intel Core 2 Duo T9900Intel Core 2 Duo P7370
CodenamePenrynPenrynPenryn
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
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 P7450 « 2.13 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 T9900 « 3.06 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 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 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 P7370 « 2 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
Clock2130 MHz3060 MHz2000 MHz
FSB106610661066
L2 Cache3 MB6 MB3 MB
Cores / Threads2 / 22 / 22 / 2
TDP25 Watt35 Watt25 Watt
Transistors410 Million410 Million
Technology45 nm45 nm45 nm
Voltage1.05-1.15V V1.05-1.2125 V V
Die Size107 mm2107 mm2
max. Temp.90 °C105 °C
SocketPGA478Socket P (BGA479, PGA478)
FeaturesIntel 64, Enhanced Speedstep, Execute Disable BitSSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology
Architecturex86x86x86
Announced
Manufacturerark.intel.comark.intel.com
L1 Cache128 KB
$530 U.S.

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 1024m *
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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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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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PCMark 05 - PCMark 05 - Standard
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Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
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Windows 7 Experience Index - Win7 CPU
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
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- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.33
Errors [Close]

#0 Stopped to cacheFillTable as currently in progress (1 sys_registry entries found) +0s ... 0.004s

#1 sys_registry tx_nbc2fe_gpusingle_2 entry uid:573774 from 2025.07.07 05:21 +0s ... 0.004s

#2 Warning cache corrupt or update under way as 2575> for benchmark 22, setting:36 +0s ... 0.03s

#3 Warning cache corrupt or update under way as 3722> for benchmark 22, setting:36 +0s ... 0.03s

#4 Warning cache corrupt or update under way as 2191> for benchmark 22, setting:36 +0s ... 0.031s

#5 Warning cache corrupt or update under way as 4863> for benchmark 22, setting:37 +0s ... 0.031s

#6 Warning cache corrupt or update under way as 7247> for benchmark 22, setting:37 +0s ... 0.032s

#7 Warning cache corrupt or update under way as 4022> for benchmark 22, setting:37 +0s ... 0.032s

#8 Warning cache corrupt or update under way as 1243> for benchmark 50, setting:204 +0s ... 0.032s

#9 Warning cache corrupt or update under way as 799> for benchmark 50, setting:204 +0s ... 0.033s

#10 Warning cache corrupt or update under way as 39> for benchmark 50, setting:203 +0s ... 0.033s

#11 Warning cache corrupt or update under way as 25.1> for benchmark 50, setting:203 +0s ... 0.033s

#12 Warning cache corrupt or update under way as 1938> for benchmark 5, setting:2245 +0s ... 0.034s

#13 Warning cache corrupt or update under way as 2787> for benchmark 5, setting:2245 +0s ... 0.034s

#14 Warning cache corrupt or update under way as 1718> for benchmark 5, setting:2245 +0s ... 0.034s

#15 Warning cache corrupt or update under way as 25> for benchmark 6, setting:2242 +0s ... 0.035s

#16 Warning cache corrupt or update under way as 15.3> for benchmark 6, setting:2242 +0s ... 0.035s

#17 Warning cache corrupt or update under way as 25.2> for benchmark 6, setting:2242 +0s ... 0.035s

#18 Warning cache corrupt or update under way as 59.6> for benchmark 7, setting:2243 +0s ... 0.036s

#19 Warning cache corrupt or update under way as 37.1> for benchmark 7, setting:2243 +0s ... 0.036s

#20 Warning cache corrupt or update under way as 60.3> for benchmark 7, setting:2243 +0s ... 0.036s

#21 Warning cache corrupt or update under way as 1341> for benchmark 8, setting:2244 +0s ... 0.036s

#22 Warning cache corrupt or update under way as 972> for benchmark 8, setting:2244 +0s ... 0.037s

#23 Warning cache corrupt or update under way as 19563> for benchmark 10, setting:2277 +0s ... 0.037s

#24 Warning cache corrupt or update under way as 25083> for benchmark 10, setting:2277 +0s ... 0.037s

#25 Warning cache corrupt or update under way as 17081> for benchmark 10, setting:2277 +0s ... 0.038s

#26 Warning cache corrupt or update under way as 15272> for benchmark 11, setting:2278 +0s ... 0.038s

#27 Warning cache corrupt or update under way as 20460> for benchmark 11, setting:2278 +0s ... 0.038s

#28 Warning cache corrupt or update under way as 14679> for benchmark 11, setting:2278 +0s ... 0.038s

#29 Warning cache corrupt or update under way as 5712> for benchmark 16, setting:19 +0s ... 0.039s

#30 Warning cache corrupt or update under way as 8922> for benchmark 16, setting:19 +0s ... 0.039s

#31 Warning cache corrupt or update under way as 3060> for benchmark 16, setting:19 +0s ... 0.039s

#32 Warning cache corrupt or update under way as 5.1> for benchmark 20, setting:114 +0s ... 0.04s

#33 Warning cache corrupt or update under way as 5.7> for benchmark 20, setting:114 +0s ... 0.04s

#34 Warning cache corrupt or update under way as 4.9> for benchmark 20, setting:114 +0s ... 0.04s

#35 Warning cache corrupt or update under way as 5.7> for benchmark 59, setting:224 +0s ... 0.04s

#36 Warning cache corrupt or update under way as 4032> for benchmark 37, setting:155 +0s ... 0.041s

#37 Warning cache corrupt or update under way as 6045> for benchmark 37, setting:155 +0s ... 0.041s

log 07. 05:21:36

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 checking url part for id 445 +0s ... 0s

#2 checking url part for id 475 +0s ... 0s

#3 checking url part for id 455 +0s ... 0s

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

#5 will recreate cache as older than 5 days: 1751858496s = 20276.14d, id:gpuID:445 +0s ... 0s

#6 table tx_nbc2_benchcache_cpu already found +0.003s ... 0.004s

#7 About to fill cache table +0s ... 0.004s

#8 composed specs +0.003s ... 0.007s

#9 did output specs +0s ... 0.007s

#10 getting avg benchmarks for device 445 +0.001s ... 0.008s

#11 got single benchmarks 445 +0.012s ... 0.02s

#12 getting avg benchmarks for device 475 +0s ... 0.02s

#13 got single benchmarks 475 +0.005s ... 0.025s

#14 getting avg benchmarks for device 455 +0s ... 0.025s

#15 got single benchmarks 455 +0.004s ... 0.029s

#16 got avg benchmarks for devices +0s ... 0.029s

#17 No cached benchmark found, getting uncached values +0.001s ... 0.03s

#18 No cached benchmark found, getting uncached values +0s ... 0.03s

#19 No cached benchmark found, getting uncached values +0s ... 0.031s

#20 No cached benchmark found, getting uncached values +0s ... 0.031s

#21 No cached benchmark found, getting uncached values +0s ... 0.032s

#22 No cached benchmark found, getting uncached values +0s ... 0.032s

#23 No cached benchmark found, getting uncached values +0s ... 0.032s

#24 No cached benchmark found, getting uncached values +0s ... 0.033s

#25 No cached benchmark found, getting uncached values +0s ... 0.033s

#26 No cached benchmark found, getting uncached values +0s ... 0.033s

#27 No cached benchmark found, getting uncached values +0s ... 0.034s

#28 No cached benchmark found, getting uncached values +0s ... 0.034s

#29 No cached benchmark found, getting uncached values +0s ... 0.034s

#30 No cached benchmark found, getting uncached values +0s ... 0.035s

#31 No cached benchmark found, getting uncached values +0s ... 0.035s

#32 No cached benchmark found, getting uncached values +0s ... 0.035s

#33 No cached benchmark found, getting uncached values +0s ... 0.036s

#34 No cached benchmark found, getting uncached values +0s ... 0.036s

#35 No cached benchmark found, getting uncached values +0s ... 0.036s

#36 No cached benchmark found, getting uncached values +0s ... 0.036s

#37 No cached benchmark found, getting uncached values +0s ... 0.037s

#38 No cached benchmark found, getting uncached values +0s ... 0.037s

#39 No cached benchmark found, getting uncached values +0s ... 0.037s

#40 No cached benchmark found, getting uncached values +0s ... 0.038s

#41 No cached benchmark found, getting uncached values +0s ... 0.038s

#42 No cached benchmark found, getting uncached values +0s ... 0.038s

#43 No cached benchmark found, getting uncached values +0s ... 0.038s

#44 No cached benchmark found, getting uncached values +0s ... 0.039s

#45 No cached benchmark found, getting uncached values +0s ... 0.039s

#46 No cached benchmark found, getting uncached values +0s ... 0.039s

#47 No cached benchmark found, getting uncached values +0s ... 0.04s

#48 No cached benchmark found, getting uncached values +0s ... 0.04s

#49 No cached benchmark found, getting uncached values +0s ... 0.04s

#50 No cached benchmark found, getting uncached values +0s ... 0.04s

#51 No cached benchmark found, getting uncached values +0s ... 0.041s

#52 No cached benchmark found, getting uncached values +0s ... 0.041s

#53 min, max, avg, median took s +0s ... 0.041s

#54 return log +0s ... 0.041s

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