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Intel Pentium Dual Core T3400 vs Intel Core 2 Duo T7700 vs Intel Core 2 Duo T7200

Intel Pentium Dual Core T3400

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The Intel Pentium T3400 is an entry-level dual core processor based on the old Merom core. Compared to Core 2 Duo CPUs, the Pentium brand offers less level 2 cache and some reduced power saving functions. Still the Pentium offers more power saving as a Celeron counterpart. Hardware Virtualization is also deactivated in the core.

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 T7200

► remove from comparison

The Intel Core 2 Duo T7200 was a mid range dual core processor for laptops. It is based on the old Merom core featuring the full 4 MB level 2 cache and Virtualization functions VT-x. The similar called T7250 offers a smaller level 2 cache and a higher FSB but should be a bit slower on the average.

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ModelIntel Pentium Dual Core T3400Intel Core 2 Duo T7700Intel Core 2 Duo T7200
CodenameMeromMeromMerom
SeriesIntel Pentium Dual CoreIntel Core 2 DuoIntel Core 2 Duo
Series: Core 2 Duo Merom
Intel Pentium Dual Core T3400 « 2.16 GHz2 / 2 cores
Intel Pentium Dual Core T32002 GHz2 / 2 cores
Intel Pentium Dual Core T24102 GHz2 / 2 cores
Intel Pentium Dual Core T23901.86 GHz2 / 2 cores
Intel Pentium Dual Core T23701.73 GHz2 / 2 cores
Intel Pentium Dual Core T23301.6 GHz2 / 2 cores
Intel Pentium Dual Core T23101.46 GHz2 / 2 cores
Intel Core 2 Duo T78002.6 GHz2 / 2 cores
Intel Core 2 Duo T7700 « 2.4 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 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 T7200 « 2 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
Clock2160 MHz2400 MHz2000 MHz
FSB667800667
L2 Cache1 MB4 MB4 MB
Cores / Threads2 / 22 / 22 / 2
TDP35 Watt34 Watt34 Watt
Transistors291 Million291 Million291 Million
Technology65 nm65 nm65 nm
Voltage1.075V-1.175V V1.0375V-1.300V V
Die Size143 mm2143 mm2143 mm2
SocketPPGA478PBGA479, PPGA478 PBGA479, PPGA478
FeaturesMMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management), TXTVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable BitVirtualization VT-x, Intel 64, Enhanced Speedstep, Execute Disable Bit
Architecturex86x86x86
Announced
Manufacturerark.intel.comark.intel.comark.intel.com
max. Temp.100 °C100 °C
$307 U.S.$286 U.S.

Benchmarks

Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 T3400 +
min: 2022     avg: 2026     median: 2026 (12%)     max: 2030 Points
126%
1 T7700 +
min: 2505     avg: 2553     median: 2553.5 (15%)     max: 2598 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 T3400 +
min: 3803     avg: 3817     median: 3816.5 (3%)     max: 3830 Points
121%
1 T7700 +
min: 4573     avg: 4620     median: 4620 (3%)     max: 4665 Points
wPrime 2.10 - wPrime 2.0 32m *
100%
1 T3400 +
38.5 s (8%)
3DMark 06 - CPU - 3DMark 06 - CPU
min: 1770     avg: 1779     median: 1779 (4%)     max: 1789 Points
min: 1946     avg: 2040     median: 2058 (4%)     max: 2108 Points
min: 1674     avg: 1720     median: 1717 (4%)     max: 1757 Points
Sysmark 2004SE - Sysmark 2004SE Score
100%
1 T7200 +
min: 228     avg: 233     median: 235 (90%)     max: 236 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 29.36     avg: 29.8     median: 29.8 (6%)     max: 30.3 s
min: 20     avg: 20.8     median: 21 (5%)     max: 21.74 s
min: 25     avg: 25.8     median: 25.5 (6%)     max: 27 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
73 s (3%)
min: 49.55     avg: 52     median: 52.2 (2%)     max: 54 s
min: 62     avg: 63.5     median: 62.5 (3%)     max: 66 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 T7700 +
1266 s (6%)
80%
1 T7200 +
min: 1585     avg: 1591     median: 1591 (7%)     max: 1597 s
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
18440 MIPS (9%)
22156 MIPS (11%)
min: 12234     avg: 18153     median: 18153 (9%)     max: 24072 MIPS
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
13910 MFLOPS (11%)
15341 MFLOPS (12%)
min: 8806     avg: 11683     median: 11683 (9%)     max: 14560 MFLOPS
Cinebench 9 Score - Cinebench 9 Score
100%
1 T7200 +
min: 591     avg: 598     median: 592 (41%)     max: 610 Points
SPEC CPU2000 int - SPEC CPU2000 int
100%
1 T7200 +
2091 Points (86%)
SPEC CPU2000 fp - SPEC CPU2000 fp
100%
1 T7200 +
2018 Points (91%)
PCMark 04 - PCMark 04 - Standard
100%
1 T7200 +
min: 5372     avg: 6325     median: 6472 (87%)     max: 6903 Points
PCMark 05 - PCMark 05 - Standard
4428 Points (9%)
min: 4014     avg: 5302     median: 5400.5 (11%)     max: 6458 Points
min: 2864     avg: 4013     median: 4002 (8%)     max: 5006 Points
Windows Vista Experience Index - Windows Vista Leistungsindex - Prozessor
100%
1 T7700 +
5.3 Points (76%)

Average Benchmarks Intel Pentium Dual Core T3400 → 100% n=6

Average Benchmarks Intel Core 2 Duo T7700 → 125% n=6

Average Benchmarks Intel Core 2 Duo T7200 → 101% n=6

- 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 22. 16:50:34

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

#1 checking url part for id 444 +0s ... 0s

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

#3 checking url part for id 168 +0s ... 0s

#4 redirected to Ajax server, took 1753195834s time from redirect:0 +0s ... 0s

#5 did not recreate cache, as it is less than 5 days old! Created at Tue, 22 Jul 2025 05:17:04 +0200 +0.001s ... 0.001s

#6 composed specs +0.089s ... 0.09s

#7 did output specs +0s ... 0.09s

#8 getting avg benchmarks for device 444 +0.002s ... 0.092s

#9 got single benchmarks 444 +0.091s ... 0.183s

#10 getting avg benchmarks for device 323 +0.013s ... 0.196s

#11 got single benchmarks 323 +0.097s ... 0.293s

#12 getting avg benchmarks for device 168 +0.001s ... 0.294s

#13 got single benchmarks 168 +0.13s ... 0.424s

#14 got avg benchmarks for devices +0s ... 0.424s

#15 min, max, avg, median took s +0.039s ... 0.463s

#16 return log +0s ... 0.463s

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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)