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Intel Core 2 Duo L7700 vs Intel Core 2 Duo T7100 vs Intel Core 2 Duo T5900

Intel Core 2 Duo L7700

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Intel Core 2 Duo T7100

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The Intel Core 2 Duo T7100 was a entry level to mid-range dual core processor for laptops. It is based on the old Merom core featuringonly half of the 4 MB level 2 cache.

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 L7700Intel Core 2 Duo T7100Intel 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 L7700 « 1.8 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 T7100 « 1.8 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
Clock1800 MHz1800 MHz2200 MHz
FSB800800800
L2 Cache4 MB2 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP17 Watt34 Watt35 Watt
Technology65 nm65 nm65 nm
Architecturex86x86x86
Announced
Transistors291 Million
Die Size143 mm2
max. Temp.100 °C
SocketPBGA479, PPGA478Socket P
FeaturesSpeedStep, Virtualization Technology VT-x, 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
$197 U.S.
Manufacturerark.intel.com
L1 Cache128 KB

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 T7100 +
1817 Points (11%)
117%
1 T5900 +
min: 2116     avg: 2123     median: 2123 (13%)     max: 2130 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 T7100 +
3419 Points (2%)
117%
1 T5900 +
min: 3894     avg: 3997     median: 3997 (3%)     max: 4100 Points
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 T7100 +
min: 1358     avg: 1500     median: 1535.5 (3%)     max: 1550 Points
121%
1 T5900 +
min: 1838     avg: 1864     median: 1864 (4%)     max: 1890 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 T7100 +
31 s (7%)
119%
1 T5900 +
26 s (6%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 T7100 +
71 s (3%)
109%
1 T5900 +
65 s (3%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 T7100 +
1614 s (7%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 T7100 +
min: 16039     avg: 16240     median: 16239.5 (8%)     max: 16440 MIPS
115%
1 T5900 +
18700 MIPS (9%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 T7100 +
min: 11409     avg: 11484     median: 11483.5 (9%)     max: 11558 MFLOPS
122%
1 T5900 +
14000 MFLOPS (11%)
PCMark 05 - PCMark 05 - Standard
100%
1 T7100 +
min: 3068     avg: 3956     median: 4040 (8%)     max: 4660 Points
115%
1 T5900 +
4639 Points (10%)

Average Benchmarks Intel Core 2 Duo T7100 → 0% n=0

Average Benchmarks Intel Core 2 Duo T5900 → 0% n=0

- 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 12. 18:08:39

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

#1 checking url part for id 384 +0s ... 0s

#2 checking url part for id 325 +0s ... 0s

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

#4 redirected to Ajax server, took 1747066119s time from redirect:0 +0s ... 0s

#5 did not recreate cache, as it is less than 5 days old! Created at Sun, 11 May 2025 10:22:38 +0200 +0s ... 0s

#6 composed specs +0.003s ... 0.003s

#7 did output specs +0s ... 0.003s

#8 getting avg benchmarks for device 384 +0s ... 0.003s

#9 got single benchmarks 384 +0s ... 0.004s

#10 getting avg benchmarks for device 325 +0s ... 0.004s

#11 got single benchmarks 325 +0.013s ... 0.017s

#12 getting avg benchmarks for device 439 +0.001s ... 0.017s

#13 got single benchmarks 439 +0.003s ... 0.02s

#14 got avg benchmarks for devices +0s ... 0.02s

#15 min, max, avg, median took s +0.007s ... 0.028s

#16 return log +0s ... 0.028s

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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)