Intel Core i5-8400 vs. Intel Core i5-8265U

Intel Core i5-8400CPU1 vs CPU2Intel Core i5-8265U
Intel Core i5-8400Intel Core i5-8265U
2.80 GHzFrequency1.60 GHz
3.80 GHzTurbo (1 Core)3.90 GHz
4.00 GHzTurbo (All Cores)2.30 GHz
6Cores4
NoHyperthreadingYes
NoOverclocking ?No
9.00 MBCache6.00 MB
Intel UHD Graphics 630GPUIntel UHD Graphics 620
0.35 GHzGPU frequency0.30 GHz
1.15 GHzGPU (Turbo)1.10 GHz
10.5GPU Generation10
12.0DirectX Version12.0
3Max. displays3
24Execution units24
Decode/EncodeCodec h264Decode/Encode
Decode/EncodeCodec JPEGDecode/Encode
Decode/EncodeCodec h265 8bitDecode/Encode
Decode/EncodeCodec h265 10bitDecode/Encode
Decode/EncodeCodec VP8Decode/Encode
DecodeCodec VP9Decode
DecodeCodec VC-1Decode
Decode/EncodeCodec AVCDecode/Encode
Coffee LakeArchitectureWhiskey Lake
DDR4-2666MemoryDDR4-2400 SO-DIMM
2Memory channels2
NoECCNo
3.0PCIe version3.0
16PCIe lanes16
14 nmTechnology14 nm
LGA 1151-2SocketBGA 1356
65WTDP15W
YesAES-NIYes
VT-x, VT-x EPT, VT-dVirtualizationVT-x, VT-x EPT, VT-d
Q4/2017Release dateQ3/2018
ca. 260 $Market priceca. 385 $
Amazon Amazon


Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
411 (100%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
0 (0%)



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
2291 (100%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
0 (0%)



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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
161 (94%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
171 (100%)



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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
954 (100%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
549 (58%)



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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
11745 (100%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
7492 (64%)



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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
4020 (95%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
4211 (100%)



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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
18923 (100%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
11787 (62%)



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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
1.86 (96%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
1.94 (100%)



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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
9.97 (100%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
6.01 (60%)



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 i5-8400Intel Core i5-8400
6x 2.80 GHz (3.80 GHz)
52.6 (100%)
Intel Core i5-8265UIntel Core i5-8265U
4x 1.60 GHz (3.90 GHz) HT
41.5 (79%)



Devices using this processorDevices using this processor

Intel Core i5-8400 Intel Core i5-8265U
Unknown Unknown

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