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Intel Core 2 Duo L7100 vs Intel Core 2 Duo T7250 vs Intel Core 2 Duo T5900

Intel Core 2 Duo L7100

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Intel Core 2 Duo T7250

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The Intel Core 2 Duo T7250 was a mid range dual core processor for laptops. It is based on the old Merom core featuring only 2 MB level 2 cache and Virtualization functions VT-x. The similar called T7200 offers a larger level 2 cache (4MB) and a lower clocked FSB and therefore is a bit faster on the average. However, due to the smaller cache and the lower core voltage, the T7250 should be a bit more power efficient.

Intel Core 2 Duo T5900

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The Intel Core 2 Duo T5900 is a Merom based dual core processor for laptops. It was later succeeded by the Penryn based Core 2 Duo T6600, which is produced in 45nm and due to core enhancements a bit faster.

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ModelIntel Core 2 Duo L7100Intel Core 2 Duo T7250Intel Core 2 Duo T5900
CodenameMeromMeromMerom
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
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 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 L7100 « 1.2 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 T7250 « 2 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 T5900 « 2.2 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
Clock1200 MHz2000 MHz2200 MHz
FSB800800800
L2 Cache4 MB2 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP17 Watt35 Watt35 Watt
Technology65 nm65 nm65 nm
Architecturex86x86x86
Announced
Transistors291 Million
Voltage1.075V-1.175V V
Die Size143 mm2
max. Temp.100 °C
SocketPBGA479, PPGA478Socket P
FeaturesVirtualization, Intel 64, Enhanced Speedstep, Execute Disable BitMMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), TXT
Manufacturerark.intel.com
L1 Cache128 KB

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
1290 Points (8%)
min: 1999     avg: 2062     median: 2072.5 (13%)     max: 2093 Points
min: 2116     avg: 2123     median: 2123 (13%)     max: 2130 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
2294 Points (2%)
min: 3729     avg: 3771     median: 3762.5 (3%)     max: 3822 Points
min: 3894     avg: 3997     median: 3997 (3%)     max: 4100 Points
wPrime 2.10 - wPrime 2.0 32m *
100%
1 T7250 +
45 s (9%)
3DMark 06 - CPU - 3DMark 06 - CPU
995 Points (2%)
min: 1608     avg: 1678     median: 1705 (4%)     max: 1751 Points
min: 1838     avg: 1864     median: 1864 (4%)     max: 1890 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
41 s (9%)
min: 27     avg: 29.5     median: 29.5 (6%)     max: 32 s
26 s (6%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
90 s (4%)
min: 65     avg: 69.5     median: 69.5 (3%)     max: 74 s
65 s (3%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 L7100 +
2181 s (10%)
141%
1 T7250 +
min: 1432     avg: 1544     median: 1544 (7%)     max: 1656 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
10503 MIPS (5%)
min: 18085     avg: 18213     median: 18213 (9%)     max: 18341 MIPS
18700 MIPS (9%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
7645 MFLOPS (6%)
min: 11961     avg: 12395     median: 12395 (10%)     max: 12829 MFLOPS
14000 MFLOPS (11%)
PCMark 05 - PCMark 05 - Standard
3871 Points (8%)
min: 3715     avg: 4317     median: 4366 (9%)     max: 4794 Points
4639 Points (10%)
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T7250 +
4.9 Points (70%)

Average Benchmarks Intel Core 2 Duo L7100 → 100% n=8

Average Benchmarks Intel Core 2 Duo T7250 → 152% n=8

Average Benchmarks Intel Core 2 Duo T5900 → 163% n=8

- 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
log 24. 21:53:27

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

#1 checking url part for id 386 +0s ... 0s

#2 checking url part for id 340 +0s ... 0s

#3 checking url part for id 439 +0s ... 0s

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

#5 did not recreate cache, as it is less than 5 days old! Created at Wed, 23 Apr 2025 17:28:38 +0200 +0s ... 0s

#6 composed specs +0.001s ... 0.001s

#7 did output specs +0s ... 0.001s

#8 getting avg benchmarks for device 386 +0s ... 0.001s

#9 got single benchmarks 386 +0s ... 0.001s

#10 getting avg benchmarks for device 340 +0s ... 0.002s

#11 got single benchmarks 340 +0.001s ... 0.003s

#12 getting avg benchmarks for device 439 +0s ... 0.003s

#13 got single benchmarks 439 +0s ... 0.004s

#14 got avg benchmarks for devices +0s ... 0.004s

#15 min, max, avg, median took s +0.006s ... 0.009s

#16 return log +0s ... 0.009s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)