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Intel Core 2 Duo T7800 vs Intel Core 2 Duo T5900

Intel Core 2 Duo T7800

► remove from comparison Intel T7800

The Intel Core 2 Duo T7800 is compareable to the Core 2 Extreme X7800 but featuring a lower TDP and a fixed multiplicator. It is a middle class dual core cpu in 2009 (at the time of announcement it was one of the fastest). Later the Penryn based Core 2 Duo CPUs succeeded the T7800.

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 T7800Intel Core 2 Duo T5900
CodenameMeromMerom
SeriesIntel Core 2 DuoIntel Core 2 Duo
Series: Core 2 Duo Merom
Intel Core 2 Duo T7800 « 2.6 GHz2 / 2 cores
Intel Core 2 Duo T7700 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo T7600 compare2.33 GHz2 / 2 cores
Intel Core 2 Duo T7500 compare2.2 GHz2 / 2 cores
Intel Core 2 Duo T7400 compare2.16 GHz2 / 2 cores
Intel Core 2 Duo T59002.2 GHz2 / 2 cores
Intel Core 2 Duo T7300 compare2 GHz2 / 2 cores
Intel Core 2 Duo T5850 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo T5870 compare2 GHz2 / 2 cores
Intel Core 2 Duo T7200 compare2 GHz2 / 2 cores
Intel Core 2 Duo T5800 compare2 GHz2 / 2 cores
Intel Core 2 Duo T7250 compare2 GHz2 / 2 cores
Intel Core 2 Duo T5750 compare2 GHz2 / 2 cores
Intel Core 2 Duo L7700 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo SP7700 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo T7100 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo T5600 compare1.83 GHz2 / 2 cores
Intel Core 2 Duo T5550 compare1.83 GHz2 / 2 cores
Intel Core 2 Duo T5500 compare1.66 GHz2 / 2 cores
Intel Core 2 Duo T5300 compare1.73 GHz2 / 2 cores
Intel Core 2 Duo SP7500 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo T5200 compare1.66 GHz2 / 2 cores
Intel Core 2 Duo L7500 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo L7300 compare1.4 GHz2 / 2 cores
Intel Core 2 Duo L7100 compare1.2 GHz2 / 2 cores
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T7700 compare2.4 GHz2 / 2 cores
Intel Core 2 Duo T7600 compare2.33 GHz2 / 2 cores
Intel Core 2 Duo T7500 compare2.2 GHz2 / 2 cores
Intel Core 2 Duo T7400 compare2.16 GHz2 / 2 cores
Intel Core 2 Duo T5900 « 2.2 GHz2 / 2 cores
Intel Core 2 Duo T7300 compare2 GHz2 / 2 cores
Intel Core 2 Duo T5850 compare2.1 GHz2 / 2 cores
Intel Core 2 Duo T5870 compare2 GHz2 / 2 cores
Intel Core 2 Duo T7200 compare2 GHz2 / 2 cores
Intel Core 2 Duo T5800 compare2 GHz2 / 2 cores
Intel Core 2 Duo T7250 compare2 GHz2 / 2 cores
Intel Core 2 Duo T5750 compare2 GHz2 / 2 cores
Intel Core 2 Duo L7700 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo SP7700 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo T7100 compare1.8 GHz2 / 2 cores
Intel Core 2 Duo T5600 compare1.83 GHz2 / 2 cores
Intel Core 2 Duo T5550 compare1.83 GHz2 / 2 cores
Intel Core 2 Duo T5500 compare1.66 GHz2 / 2 cores
Intel Core 2 Duo T5300 compare1.73 GHz2 / 2 cores
Intel Core 2 Duo SP7500 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo T5200 compare1.66 GHz2 / 2 cores
Intel Core 2 Duo L7500 compare1.6 GHz2 / 2 cores
Intel Core 2 Duo L7300 compare1.4 GHz2 / 2 cores
Intel Core 2 Duo L7100 compare1.2 GHz2 / 2 cores
Clock2600 MHz2200 MHz
FSB800800
L2 Cache4 MB2 MB
Cores / Threads2 / 22 / 2
TDP35 Watt35 Watt
Transistors291 Million
Technology65 nm65 nm
Die Size143 mm2
max. Temp.100 °C
SocketPPGA478Socket P
Architecturex86x86
$515 U.S.
Announced
Manufacturerark.intel.com
L1 Cache128 KB
FeaturesMMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), TXT

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
2663 Points (16%)
min: 2116     avg: 2123     median: 2123 (13%)     max: 2130 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
5014 Points (4%)
min: 3894     avg: 3997     median: 3997 (3%)     max: 4100 Points
3DMark 06 - CPU - 3DMark 06 - CPU
2258 Points (5%)
min: 1838     avg: 1864     median: 1864 (4%)     max: 1890 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
19 s (4%)
26 s (6%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
47 s (2%)
65 s (3%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 T7800 +
1203 s (5%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
23563 MIPS (11%)
18700 MIPS (9%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
16641 MFLOPS (13%)
14000 MFLOPS (11%)
PCMark 05 - PCMark 05 - Standard
6634 Points (14%)
4639 Points (10%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 T7800 +
4393 Points (3%)

Average Benchmarks Intel Core 2 Duo T7800 → 100% n=8

Average Benchmarks Intel Core 2 Duo T5900 → 78% 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

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v1.33
log 24. 16:46:14

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

#1 checking url part for id 339 +0s ... 0s

#2 checking url part for id 439 +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 Wed, 23 Apr 2025 17:28:38 +0200 +0s ... 0s

#5 composed specs +0.003s ... 0.003s

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

#7 getting avg benchmarks for device 339 +0.001s ... 0.004s

#8 got single benchmarks 339 +0.005s ... 0.009s

#9 getting avg benchmarks for device 439 +0.001s ... 0.009s

#10 got single benchmarks 439 +0.004s ... 0.013s

#11 got avg benchmarks for devices +0s ... 0.013s

#12 min, max, avg, median took s +0.007s ... 0.02s

#13 return log +0.003s ... 0.023s

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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)