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Intel Core i7 8700K Cpu
Intel Core i7 8700K
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Intel Xeon W-2102 Cpu
Intel Xeon W-2102
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Intel Xeon W-2125 Cpu
Intel Xeon W-2125
Editiorial reviews
14
4.4 out of 5
5 user ratings
5 stars
60 %
4 stars
40 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
36
4.1 out of 5
36 user ratings
5 stars
36 %
4 stars
36 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
48
4.0 out of 5
48 user ratings
5 stars
29 %
4 stars
45 %
3 stars
22 %
2 stars
2 %
1 stars
0 %
37
4.5 out of 5
37 user ratings
5 stars
54 %
4 stars
40 %
3 stars
5 %
2 stars
0 %
1 stars
0 %

General

Processor socketLGA 1151LGA 2066LGA 2066
Component forPCServer/WorkstationServer/Workstation
Operating modes
N/A
64-bit64-bit

Processor

Clock speed3.7 GHz2.9 GHz4.0 GHz
Max turbo speed4.7 GHz
N/A
4.5 GHz
Number of cores644
Number of threads1248
Thermal Design Power (TDP)95.0 W120.0 W120.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus typeDMI3QPIQPI
Idle statesyesyesyes

Integrated Graphics

On-board graphics adapteryesnono
TypeIntel UHD Graphics 630
N/A
N/A
On-board graphics adapter base frequency350.0 MHz
N/A
N/A
On-board graphics adapter DirectX version12.0
N/A
N/A

Memory

Cache12 MB8.25 MB8.25 MB
Cache typeSmart Cache
N/A
N/A
Memory clock speeds supported by processor2666.0 MHz
  • 1600
  • 1866
  • 2133
  • 2400
  • 1600
  • 1866
  • 2133
  • 2400
  • 2666
Maximum internal memory supported by processor64.0 GB512.0 GB512.0 GB
Memory types supported by processorDDR4 SDRAMDDR4 SDRAMDDR4 SDRAM
Memory bandwidth supported by processor (max)41.6 GB/s76.8 GB/s85.3 GB/s
Memory channelsDualQuadQuad

Thermals

Cooler includednonono

Features

Thermal monitoring technologiesyesyesyes
Maximum number of PCI Express lanes164848
Supported instruction sets
  • AVX 2.0
  • SSE4.1
  • SSE4.2
  • AVX
  • AVX 2.0
  • AVX-512
  • SSE4.2
  • AVX
  • AVX 2.0
  • AVX-512
  • SSE4.2
Execute disable bityesyesyes
Scalability1S1S1S

Often compared with Intel Core i7 8700K