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Intel Core 2 Duo T7400 vs Intel Core 2 Duo T7700 vs Intel Core 2 Duo T7100

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 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.

ModelIntel Core 2 Duo T7400Intel Core 2 Duo T7700Intel Core 2 Duo T7100
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 MB2 MB
Cores / Threads2 / 22 / 22 / 2
TDP34 Watt34 Watt34 Watt
Transistors291 Million291 Million291 Million
Technology65 nm, 1.0375-1.3V65 nm65 nm
Die Size143 mm2143 mm2143 mm2
max. Temp.100 °C100 °C100 °C
SocketPBGA479, PPGA478PBGA479, PPGA478 PBGA479, PPGA478
Architecturex86x86x86
$286 U.S.$307 U.S.$197 U.S.
Announced
ManufacturerIntel Core 2 Duo T7400Intel Core 2 Duo T7700Intel Core 2 Duo T7100
FeaturesVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable BitSpeedStep, Virtualization Technology VT-x, 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
71%
1 T7100 +
1817 Points (15%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 T7700 +
min: 4573     avg: 4620     median: 4620 (5%)     max: 4665 Points
74%
1 T7100 +
3419 Points (4%)
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1633     avg: 1817     median: 1861 (4%)     max: 1895 Points
min: 1946     avg: 2040     median: 2058 (4%)     max: 2108 Points
min: 1358     avg: 1500     median: 1535.5 (3%)     max: 1550 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 *
min: 23     avg: 24     median: 24 (5%)     max: 25 s
min: 20     avg: 20.8     median: 21 (5%)     max: 21.74 s
31 s (7%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 58     avg: 59.3     median: 58 (2%)     max: 62 s
min: 49.55     avg: 52     median: 52.2 (2%)     max: 54 s
71 s (3%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1523     avg: 1531     median: 1531 (7%)     max: 1539 s
1266 s (6%)
1614 s (7%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
min: 13249     avg: 18264     median: 18263.5 (9%)     max: 23278 MIPS
22156 MIPS (11%)
min: 16039     avg: 16240     median: 16239.5 (8%)     max: 16440 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
min: 9696     avg: 12732     median: 12732 (10%)     max: 15768 MFLOPS
15341 MFLOPS (12%)
min: 11409     avg: 11484     median: 11483.5 (9%)     max: 11558 MFLOPS
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
min: 3716     avg: 4445     median: 4683 (29%)     max: 4859 Points
min: 4014     avg: 5302     median: 5400.5 (34%)     max: 6458 Points
min: 3068     avg: 3956     median: 4040 (25%)     max: 4660 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T7700 +
5.3 Points (76%)

Average Benchmarks Intel Core 2 Duo T7400 → 100% n=7

Average Benchmarks Intel Core 2 Duo T7700 → 110% n=7

Average Benchmarks Intel Core 2 Duo T7100 → 92% n=7

- 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

v1.22
log 07. 01:11:39

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

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

#2 checking url part for id 325 +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 Sun, 04 Dec 2022 10:20:04 +0100 +0.001s ... 0.001s

#5 composed specs +0.016s ... 0.017s

#6 did output specs +0s ... 0.017s

#7 getting avg benchmarks for device 164 +0.002s ... 0.019s

#8 got single benchmarks 164 +0.031s ... 0.049s

#9 getting avg benchmarks for device 323 +0.002s ... 0.051s

#10 got single benchmarks 323 +0.044s ... 0.095s

#11 getting avg benchmarks for device 325 +0.002s ... 0.096s

#12 got single benchmarks 325 +0.048s ... 0.144s

#13 got avg benchmarks for devices +0s ... 0.144s

#14 min, max, avg, median took s +0.058s ... 0.203s

#15 return log +0s ... 0.203s

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