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Intel Core i7-2655LE vs Intel Core i3-4025U

Intel Core i7-2655LE

The Intel Core i7-2655LE operates with 2 cores and 4 CPU threads. It run at 2.90 GHz base -- all cores while the TDP is set at 25 W.The processor is attached to the BGA 1023 CPU socket. This version includes 4.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1066DDR3-1333 RAM and features 2.0 PCIe Gen 16 lanes. Tjunction keeps below 100 °C degrees C. In particular, Sandy Bridge S Architecture is enhanced with 32 nm technology and supports VT-x, VT-x EPT. The product was launched on Q1/2011

Intel Core i7-2655LE

The Intel Core i3-4025U operates with 2 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 15 W.The processor is attached to the BGA 1168 CPU socket. This version includes 3.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMMLPDDR3-1333LPDDR3-1600 RAM and features 2.0 PCIe Gen 10 lanes. Tjunction keeps below 100 °C degrees C. In particular, Haswell U Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q2/2014


Compare Detail

2.20 GHz Frequency 1.90 GHz
2 Cores 2
2.90 GHz Turbo (1 Core) --
-- Turbo (All Cores) --
check Yes Hyperthreading Yes check
uncheck No Overclocking No uncheck
normal Core Architecture normal
Intel HD Graphics 3000 GPU Intel HD Graphics 4400
1.00 GHz GPU (Turbo) 0.95 GHz
32 nm Technology 22 nm
1.00 GHz GPU (Turbo) 0.95 GHz
10.1 DirectX Version 11.1
2 Max. displays 3
DDR3-1066DDR3-1333 Memory DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMMLPDDR3-1333LPDDR3-1600
2 Memory channels 2
Max memory
check Yes ECC No uncheck
-- L2 Cache --
4.00 MB L3 Cache 3.00 MB
2.0 PCIe version 2.0
16 PCIe lanes 10
32 nm Technology 22 nm
BGA 1023 Socket BGA 1168
25 W TDP 15 W
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Q1/2011 Release date Q2/2014

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

0% Complete
17% Complete

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

0% Complete
2% Complete

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

1% Complete
1% Complete

Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

0% Complete
Intel Core i3-4025U 1,782 (26%)
26% Complete

Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

0% Complete
Intel Core i3-4025U 3,768 (4%)
4% Complete

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

0% Complete
Intel Core i3-4025U 1,094 (1%)
1% Complete
Electric Usage Estimate

Electric Usage Estimate

Electric Usage Estimate

Electric Usage Estimate

Intel Core i7-2655LE Intel Core i3-4025U
25 W Max TDP 15 W
NA Power consumption per day (kWh) NA
NA Running cost per day NA
NA Power consumption per year (kWh) NA
NA Running cost per year NA

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