Intel Core i7-5820K vs. Intel Xeon E3-1280 v6

Intel Core i7-5820KCPU1 vs CPU2Intel Xeon E3-1280 v6
Intel Core i7-5820KIntel Xeon E3-1280 v6
3.30 GHzFrequency3.90 GHz
3.60 GHzTurbo (1 Core)4.20 GHz
3.40 GHzTurbo (All Cores)4.10 GHz
6Cores4
YesHyperthreadingYes
YesOverclocking ?No
15.00 MBCache8.00 MB
GPU
GPU frequency
GPU (Turbo)
GPU Generation
Technology
DirectX Version
Max. displays
Execution units
Shader
NoCodec h264No
NoCodec JPEGNo
NoCodec h265 8bitNo
NoCodec h265 10bitNo
NoCodec VP8No
NoCodec VP9No
NoCodec VC-1No
NoCodec AVCNo
Haswell-EArchitectureKaby-Lake
DDR4-2133MemoryDDR4-2400
4Memory channels2
64 GBMax. Memory
NoECCYes
3.0PCIe version3.0
28PCIe lanes16
22 nmTechnology14 nm
LGA 2011-3SocketLGA 1151
140WTDP72W
YesAES-NIYes
VT-x, VT-x EPT, VT-dVirtualizationVT-x, VT-x EPT, VT-d
Q3/2014Release dateQ1/2017
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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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
329 (100%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
0 (0%)
Amazon



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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
2301 (100%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
0 (0%)
Amazon



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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
139 (74%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
187 (100%)
Amazon



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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
1085 (100%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
927 (85%)
Amazon



Estimated results for 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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
13014 (100%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
11262 (87%)
Amazon



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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
3740 (78%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
4788 (100%)
Amazon



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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
23052 (100%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
17423 (76%)
Amazon



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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
1.73 (79%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
2.2 (100%)
Amazon



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 i7-5820K Intel Core i7-5820K
6x 3.30 GHz (3.60 GHz) HT
11.05 (100%)
Amazon
Intel Xeon E3-1280 v6 Intel Xeon E3-1280 v6
4x 3.90 GHz (4.20 GHz) HT
10.19 (92%)
Amazon



Devices using this processorDevices using this processor

Intel Core i7-5820K Intel Xeon E3-1280 v6
Unknown Unknown

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