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Intel Core 2 Duo T7400 vs Intel Core 2 Duo T7700 vs Intel Core 2 Duo L7700

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 L7700

► remove from comparison

ModelIntel Core 2 Duo T7400Intel Core 2 Duo T7700Intel Core 2 Duo L7700
SeriesIntel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
CodenameMeromMeromMerom
Series: Core 2 Duo Merom
Intel Core 2 Duo T78002.6 GHz2 / 2
Intel Core 2 Duo T77002.4 GHz2 / 2
Intel Core 2 Duo T76002.33 GHz2 / 2
Intel Core 2 Duo T75002.2 GHz2 / 2
» Intel Core 2 Duo T74002.16 GHz2 / 2
Intel Core 2 Duo T59002.2 GHz2 / 2
Intel Core 2 Duo T73002 GHz2 / 2
Intel Core 2 Duo T58502.1 GHz2 / 2
Intel Core 2 Duo T58702 GHz2 / 2
Intel Core 2 Duo T72002 GHz2 / 2
Intel Core 2 Duo T58002 GHz2 / 2
Intel Core 2 Duo T72502 GHz2 / 2
Intel Core 2 Duo T57502 GHz2 / 2
Intel Core 2 Duo L77001.8 GHz2 / 2
Intel Core 2 Duo SP77001.8 GHz2 / 2
Intel Core 2 Duo T71001.8 GHz2 / 2
Intel Core 2 Duo T56001.83 GHz2 / 2
Intel Core 2 Duo T55501.83 GHz2 / 2
Intel Core 2 Duo T55001.66 GHz2 / 2
Intel Core 2 Duo T53001.73 GHz2 / 2
Intel Core 2 Duo SP75001.6 GHz2 / 2
Intel Core 2 Duo T52001.66 GHz2 / 2
Intel Core 2 Duo L75001.6 GHz2 / 2
Intel Core 2 Duo L73001.4 GHz2 / 2
Intel Core 2 Duo L71001.2 GHz2 / 2
Intel Core 2 Duo T78002.6 GHz2 / 2
» Intel Core 2 Duo T77002.4 GHz2 / 2
Intel Core 2 Duo T76002.33 GHz2 / 2
Intel Core 2 Duo T75002.2 GHz2 / 2
Intel Core 2 Duo T74002.16 GHz2 / 2
Intel Core 2 Duo T59002.2 GHz2 / 2
Intel Core 2 Duo T73002 GHz2 / 2
Intel Core 2 Duo T58502.1 GHz2 / 2
Intel Core 2 Duo T58702 GHz2 / 2
Intel Core 2 Duo T72002 GHz2 / 2
Intel Core 2 Duo T58002 GHz2 / 2
Intel Core 2 Duo T72502 GHz2 / 2
Intel Core 2 Duo T57502 GHz2 / 2
Intel Core 2 Duo L77001.8 GHz2 / 2
Intel Core 2 Duo SP77001.8 GHz2 / 2
Intel Core 2 Duo T71001.8 GHz2 / 2
Intel Core 2 Duo T56001.83 GHz2 / 2
Intel Core 2 Duo T55501.83 GHz2 / 2
Intel Core 2 Duo T55001.66 GHz2 / 2
Intel Core 2 Duo T53001.73 GHz2 / 2
Intel Core 2 Duo SP75001.6 GHz2 / 2
Intel Core 2 Duo T52001.66 GHz2 / 2
Intel Core 2 Duo L75001.6 GHz2 / 2
Intel Core 2 Duo L73001.4 GHz2 / 2
Intel Core 2 Duo L71001.2 GHz2 / 2
Intel Core 2 Duo T78002.6 GHz2 / 2
Intel Core 2 Duo T77002.4 GHz2 / 2
Intel Core 2 Duo T76002.33 GHz2 / 2
Intel Core 2 Duo T75002.2 GHz2 / 2
Intel Core 2 Duo T74002.16 GHz2 / 2
Intel Core 2 Duo T59002.2 GHz2 / 2
Intel Core 2 Duo T73002 GHz2 / 2
Intel Core 2 Duo T58502.1 GHz2 / 2
Intel Core 2 Duo T58702 GHz2 / 2
Intel Core 2 Duo T72002 GHz2 / 2
Intel Core 2 Duo T58002 GHz2 / 2
Intel Core 2 Duo T72502 GHz2 / 2
Intel Core 2 Duo T57502 GHz2 / 2
» Intel Core 2 Duo L77001.8 GHz2 / 2
Intel Core 2 Duo SP77001.8 GHz2 / 2
Intel Core 2 Duo T71001.8 GHz2 / 2
Intel Core 2 Duo T56001.83 GHz2 / 2
Intel Core 2 Duo T55501.83 GHz2 / 2
Intel Core 2 Duo T55001.66 GHz2 / 2
Intel Core 2 Duo T53001.73 GHz2 / 2
Intel Core 2 Duo SP75001.6 GHz2 / 2
Intel Core 2 Duo T52001.66 GHz2 / 2
Intel Core 2 Duo L75001.6 GHz2 / 2
Intel Core 2 Duo L73001.4 GHz2 / 2
Intel Core 2 Duo L71001.2 GHz2 / 2
Clock2160 MHz2400 MHz1800 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
ManufacturerIntel Core 2 Duo T7400Intel Core 2 Duo T7700
FeaturesVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 T7700 +
min: 2505     avg: 2553     median: 2553.5 (21%)     max: 2598 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 T7700 +
min: 4573     avg: 4620     median: 4620 (5%)     max: 4665 Points
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 T7400 +
min: 1633     avg: 1817     median: 1861 (4%)     max: 1895 Points
111%
1 T7700 +
min: 1946     avg: 2040     median: 2058 (4%)     max: 2108 Points
Sysmark 2004SE - Sysmark 2004SE Score
100%
1 T7400 +
257 Points (99%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 T7400 +
min: 23     avg: 24     median: 24 (5%)     max: 25 s
101%
1 T7700 +
min: 20     avg: 20.8     median: 21 (5%)     max: 21.74 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 T7400 +
min: 58     avg: 59.3     median: 58 (2%)     max: 62 s
100%
1 T7700 +
min: 49.55     avg: 52     median: 52.2 (2%)     max: 54 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 T7400 +
min: 1523     avg: 1531     median: 1531 (7%)     max: 1539 s
101%
1 T7700 +
1266 s (6%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 T7400 +
min: 13249     avg: 18264     median: 18263.5 (9%)     max: 23278 MIPS
121%
1 T7700 +
22156 MIPS (11%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 T7400 +
min: 9696     avg: 12732     median: 12732 (10%)     max: 15768 MFLOPS
120%
1 T7700 +
15341 MFLOPS (12%)
Cinebench 9 Score - Cinebench 9 Score
100%
1 T7400 +
683 Points (47%)
SPEC CPU2000 int - SPEC CPU2000 int
100%
1 T7400 +
2230 Points (92%)
SPEC CPU2000 fp - SPEC CPU2000 fp
100%
1 T7400 +
2080 Points (94%)
PCMark 04 - PCMark 04 - Standard
100%
1 T7400 +
min: 7174     avg: 7329     median: 7376 (99%)     max: 7438 Points
PCMark 05 - PCMark 05 - Standard
100%
1 T7400 +
min: 3716     avg: 4445     median: 4683 (29%)     max: 4859 Points
115%
1 T7700 +
min: 4014     avg: 5302     median: 5400.5 (34%)     max: 6458 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T7700 +
5.3 Points (76%)

Average Benchmarks Intel Core 2 Duo T7400 → NAN% n=

Average Benchmarks Intel Core 2 Duo T7700 → NAN% n=

- 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

v1.19
log 27. 17:15:51

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

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

#2 checking url part for id 384 +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 Thu, 24 Nov 2022 12:15:05 +0100 +0s ... 0s

#5 linkCache_getLink no uid found +0.007s ... 0.007s

#6 linkCache_getLink no uid found +0s ... 0.007s

#7 linkCache_getLink no uid found +0s ... 0.007s

#8 linkCache_getLink no uid found +0s ... 0.008s

#9 linkCache_getLink no uid found +0s ... 0.008s

#10 linkCache_getLink no uid found +0s ... 0.008s

#11 linkCache_getLink no uid found +0s ... 0.008s

#12 linkCache_getLink no uid found +0.001s ... 0.009s

#13 linkCache_getLink no uid found +0s ... 0.009s

#14 linkCache_getLink no uid found +0s ... 0.009s

#15 linkCache_getLink no uid found +0s ... 0.009s

#16 linkCache_getLink no uid found +0s ... 0.009s

#17 linkCache_getLink no uid found +0s ... 0.009s

#18 linkCache_getLink no uid found +0s ... 0.009s

#19 linkCache_getLink no uid found +0s ... 0.009s

#20 linkCache_getLink no uid found +0s ... 0.009s

#21 linkCache_getLink no uid found +0s ... 0.009s

#22 linkCache_getLink no uid found +0s ... 0.009s

#23 linkCache_getLink no uid found +0s ... 0.009s

#24 linkCache_getLink no uid found +0s ... 0.009s

#25 composed specs +0s ... 0.009s

#26 did output specs +0s ... 0.009s

#27 getting avg benchmarks for device 164 +0s ... 0.009s

#28 got single benchmarks 164 +0.013s ... 0.022s

#29 getting avg benchmarks for device 323 +0s ... 0.023s

#30 got single benchmarks 323 +0.03s ... 0.052s

#31 getting avg benchmarks for device 384 +0s ... 0.053s

#32 got single benchmarks 384 +0s ... 0.053s

#33 got avg benchmarks for devices +0s ... 0.053s

#34 linkCache_getLink no uid found +0s ... 0.053s

#35 linkCache_getLink no uid found +0s ... 0.053s

#36 linkCache_getLink no uid found +0s ... 0.053s

#37 linkCache_getLink no uid found +0s ... 0.053s

#38 linkCache_getLink no uid found +0s ... 0.054s

#39 linkCache_getLink no uid found +0s ... 0.054s

#40 linkCache_getLink no uid found +0s ... 0.054s

#41 linkCache_getLink no uid found +0s ... 0.054s

#42 linkCache_getLink no uid found +0s ... 0.054s

#43 linkCache_getLink no uid found +0s ... 0.054s

#44 linkCache_getLink no uid found +0s ... 0.054s

#45 linkCache_getLink no uid found +0s ... 0.054s

#46 linkCache_getLink no uid found +0s ... 0.054s

#47 linkCache_getLink no uid found +0s ... 0.054s

#48 linkCache_getLink no uid found +0s ... 0.054s

#49 linkCache_getLink no uid found +0s ... 0.055s

#50 linkCache_getLink no uid found +0s ... 0.055s

#51 linkCache_getLink no uid found +0s ... 0.055s

#52 linkCache_getLink no uid found +0s ... 0.055s

#53 linkCache_getLink no uid found +0s ... 0.055s

#54 linkCache_getLink no uid found +0s ... 0.055s

#55 linkCache_getLink no uid found +0s ... 0.055s

#56 linkCache_getLink no uid found +0s ... 0.055s

#57 linkCache_getLink no uid found +0s ... 0.055s

#58 linkCache_getLink no uid found +0s ... 0.055s

#59 linkCache_getLink no uid found +0s ... 0.055s

#60 linkCache_getLink no uid found +0s ... 0.055s

#61 linkCache_getLink no uid found +0s ... 0.055s

#62 linkCache_getLink no uid found +0s ... 0.055s

#63 linkCache_getLink no uid found +0s ... 0.055s

#64 linkCache_getLink no uid found +0s ... 0.056s

#65 linkCache_getLink no uid found +0s ... 0.056s

#66 linkCache_getLink no uid found +0s ... 0.056s

#67 linkCache_getLink no uid found +0s ... 0.056s

#68 linkCache_getLink no uid found +0s ... 0.056s

#69 linkCache_getLink no uid found +0s ... 0.056s

#70 linkCache_getLink no uid found +0s ... 0.057s

#71 linkCache_getLink no uid found +0s ... 0.057s

#72 linkCache_getLink no uid found +0s ... 0.057s

#73 linkCache_getLink no uid found +0s ... 0.057s

#74 linkCache_getLink no uid found +0s ... 0.057s

#75 linkCache_getLink no uid found +0s ... 0.057s

#76 linkCache_getLink no uid found +0s ... 0.057s

#77 linkCache_getLink no uid found +0s ... 0.058s

#78 linkCache_getLink no uid found +0s ... 0.058s

#79 linkCache_getLink no uid found +0s ... 0.058s

#80 linkCache_getLink no uid found +0s ... 0.058s

#81 linkCache_getLink no uid found +0s ... 0.058s

#82 linkCache_getLink no uid found +0s ... 0.058s

#83 linkCache_getLink no uid found +0s ... 0.058s

#84 linkCache_getLink no uid found +0s ... 0.058s

#85 min, max, avg, median took s +0.001s ... 0.059s

#86 return log +0s ... 0.059s

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)