Intel Core i5-7400 vs. Intel Core i5-6400

Intel Core i5-7400Intel Core i5-6400
3.00 GHzFrequency2.70 GHz
3.50 GHzTurbo (1 Core)3.30 GHz
3.30 GHzTurbo (All Cores)3.00 GHz
4Cores4
NoHyperthreadingNo
NoOverclocking ?No
6 MBCache6 MB
Intel HD Graphics 630GPUIntel HD Graphics 530
0.35 GHzGPU frequency0.35 GHz
1.00 GHzGPU (Turbo)1.15 GHz
10GPU Generation9
12.0DirectX Version12.0
3Max. displays3
24Execution units24
Decode/EncodeCodec h264Decode/Encode
Decode/EncodeCodec JPEGDecode/Encode
Decode/EncodeCodec h265 8bitDecode/Encode
Decode/EncodeCodec h265 10bitNo
Decode/EncodeCodec VP8Decode/Encode
DecodeCodec VP9Decode
DecodeCodec VC-1Decode
Decode/EncodeCodec AVCDecode/Encode
Kaby LakeArchitectureSkylake
DDR4-2400MemoryDDR3-1600, DDR4-2133
2Memory channels2
NoECCNo
3.0PCIe version3.0
16PCIe lanes16
14nmTechnology14nm
LGA 1151SocketLGA 1151
65WTDP65W
YesAES-NIYes
VT-x, VT-x EPT, VT-dVirtualizationVT-x, VT-x EPT, VT-d
Q1/2017Release dateQ3/2015
ca. 220 $Market price


Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i5-7400Intel Core i5-7400
4x 3.00 GHz (3.50 GHz)
1.83 (100%)
Intel Core i5-6400Intel Core i5-6400
4x 2.70 GHz (3.30 GHz)
1.68 (92%)



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i5-7400Intel Core i5-7400
4x 3.00 GHz (3.50 GHz)
5.98 (100%)
Intel Core i5-6400Intel Core i5-6400
4x 2.70 GHz (3.30 GHz)
5.42 (91%)



Cinebench R11.5, 64bit (iGPU)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i5-7400Intel Core i5-7400
4x 3.00 GHz (3.50 GHz)
33.1 (91%)
Intel Core i5-6400Intel Core i5-6400
4x 2.70 GHz (3.30 GHz)
36.2 (100%)



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i5-7400Intel Core i5-7400
4x 3.00 GHz (3.50 GHz)
149 (100%)
Intel Core i5-6400Intel Core i5-6400
4x 2.70 GHz (3.30 GHz)
140 (94%)



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i5-7400Intel Core i5-7400
4x 3.00 GHz (3.50 GHz)
564 (100%)
Intel Core i5-6400Intel Core i5-6400
4x 2.70 GHz (3.30 GHz)
497 (88%)




Passmark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’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.

Intel Core i5-7400Intel Core i5-7400
4x 3.00 GHz (3.50 GHz)
7217 (100%)
Intel Core i5-6400Intel Core i5-6400
4x 2.70 GHz (3.30 GHz)
6869 (95%)



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.

Intel Core i5-7400Intel Core i5-7400
4x 3.00 GHz (3.50 GHz)
3732 (100%)
Intel Core i5-6400Intel Core i5-6400
4x 2.70 GHz (3.30 GHz)
3502 (94%)



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.

Intel Core i5-7400Intel Core i5-7400
4x 3.00 GHz (3.50 GHz)
11124 (100%)
Intel Core i5-6400Intel Core i5-6400
4x 2.70 GHz (3.30 GHz)
10070 (91%)



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