Intel Core i7-2670QM vs. Intel Core i5-2540M

CPU comparison with benchmarks


Intel Core i7-2670QM CPU1 vs CPU2 Intel Core i5-2540M
Intel Core i7-2670QM Intel Core i5-2540M
2.20 GHz Frequency 2.60 GHz
3.10 GHz Turbo (1 Core) 3.30 GHz
Turbo (All Cores)
4 Cores 2
Yes Hyperthreading Yes
No Overclocking ? No
normal Core architecture normal
Intel HD Graphics 3000 GPU Intel HD Graphics 3000
0.65 GHz GPU frequency 0.65 GHz
1.10 GHz GPU (Turbo) 1.30 GHz
6 GPU Generation 6
32 nm Technology 32 nm
10.1 DirectX Version 10.1
2 Max. displays 2
12 Execution units 12
96 Shader 96
Max. GPU Memory
Decode / Encode Codec h264 Decode / Encode
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec VP8 No
No Codec VP9 No
No Codec AV1 No
Decode Codec VC-1 Decode
Decode / Encode Codec AVC Decode / Encode
No Codec JPEG No
Sandy Bridge Architecture Sandy Bridge
DDR3-1066, DDR3-1333 Memory DDR3-1066, DDR3-1333
2 Memory channels 2
32 GB Max. Memory 16 GB
No ECC No
L2 Cache
6.00 MB L3 Cache 3.00 MB
2.0 PCIe version 2.0
16 PCIe lanes 16
32 nm Technology 32 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
PGA 988 Socket BGA 1023
45W TDP (PL1) 35W
Yes AES-NI Yes
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Q4/2011 Release date Q1/2011
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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.

Intel Core i7-2670QM Intel Core i7-2670QM
Intel HD Graphics 3000 @ 1.10 GHz
211 (85%)
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Intel Core i5-2540M Intel Core i5-2540M
Intel HD Graphics 3000 @ 1.30 GHz
250 (100%)
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Devices using this processorDevices using this processor

Intel Core i7-2670QM Intel Core i5-2540M
Unknown Unknown

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