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Xeon E5645 vs Core i9-9900KF

Xeon E5645 vs Core i9-9900KF: game performance, price, value, and specification comparison. Select comparison game parameters.

vs
FPS Winner

Intel Core i9-9900KF

3.6 GHz | 8-core

Intel Core i9-9900KF Logo
Intel BX80684I99900KF Intel Core i9-9900KF Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked Without Processor Graphics LGA1151 300 Series 95W

Buy for $369 on Amazon

In Stock

Updated 14 minutes ago

vs
FPS Winner

Intel Core i9-9900KF

3.6 GHz | 8-core

Intel Core i9-9900KF Logo
Intel BX80684I99900KF Intel Core i9-9900KF Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked Without Processor Graphics LGA1151 300 Series 95W

Buy for $369 on Amazon

In Stock

Updated 14 minutes ago

Key Differences

In short — Core i9-9900KF outperforms Xeon E5645 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9900KF is 3220 days newer than Xeon E5645.

Advantages of Intel Xeon E5645

  • Consumes up to 16% less energy than Intel Core i9-9900KF - 80 vs 95 Watts

Advantages of Intel Core i9-9900KF

  • Performs up to 37% better in Tom Clancy's Rainbow Six Siege than Xeon E5645 - 594 vs 433 FPS
  • Can execute more multi-threaded tasks simultaneously than Intel Xeon E5645 - 16 vs 12 threads
This is a free version of Tom Clancy's Rainbow Six Siege.
Tom Clancy's Rainbow Six Siege

Tom Clancy's Rainbow Six Siege

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Xeon E5645 Logo
Xeon E5645

Server/Workstation • Mar 16th, 2010


FPS

433

72%

Value, $/FPS

Price, $

Intel Core i9-9900KF Logo
Core i9-9900KF

Desktop • Jan 8th, 2019


FPS

594

100%

Value, $/FPS

$0.62/FPS

100%

Price, $

$369

100%

FPS and Value Winner

Intel BX80684I99900KF Intel Core i9-9900KF Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked Without Processor Graphics LGA1151 300 Series 95W

Buy for $369 on Amazon

In Stock

Updated 14 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Ultra

Intel Xeon E5645 Logo
Xeon E5645

Server/Workstation • Mar 16th, 2010

Intel Core i9-9900KF Logo
Core i9-9900KF

Desktop • Jan 8th, 2019

Geekbench 5 Benchmarks

Intel Xeon E5645 Logo
Xeon E5645

Server/Workstation • Mar 16th, 2010


Single-Core

359

21%

Multi-Core

1681

20%

Intel Core i9-9900KF Logo
Core i9-9900KF

Desktop • Jan 8th, 2019


Single-Core

1691

100%

Multi-Core

8053

100%

Intel Xeon E5645 Logo

Intel Xeon E5645

vs
Intel Core i9-9900KF Logo

Intel Core i9-9900KF

Mar 16th, 2010Release Date
Jan 8th, 2019
XeonCollectionCore i9
Westmere-EPCodenameCoffee Lake
Intel Socket 1366SocketIntel Socket 1151
Server
Segment
Desktop
6Cores
8
12Threads
16
2.4 GHzBase Clock Speed
3.6 GHz
2.7 GHzTurbo Clock Speed
5.0 GHz
80 W
TDP95 W
32 nmProcess Size
14 nm
18.0xMultiplier
36.0x
NoneIntegrated GraphicsNone
NoOverclockable
Yes

Builds Using Xeon E5645 or Core i9-9900KF

Tom Clancy's Rainbow Six Siege, 1920 x 1080, Ultra

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