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Core i7-3840QM vs Core i7-875K

Core i7-3840QM vs Core i7-875K: game performance, price, value, and specification comparison. Select comparison game parameters.

vs

Intel Core i7-875K

2.9 GHz | 4-core

Intel Core i7-875K Logo
Intel Core I7-875K I7 875K I7 875 2.933 GHz Used Quad-Core Eight-Thread CPU Processor LGA 1156

Buy for CA$112 on Amazon

In Stock

Updated 14 minutes ago

vs

Intel Core i7-875K

2.9 GHz | 4-core

Intel Core i7-875K Logo
Intel Core I7-875K I7 875K I7 875 2.933 GHz Used Quad-Core Eight-Thread CPU Processor LGA 1156

Buy for CA$112 on Amazon

In Stock

Updated 14 minutes ago

Key Differences

In short — Core i7-3840QM outperforms Core i7-875K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-3840QM is 827 days newer than Core i7-875K.

Advantages of Intel Core i7-3840QM

  • Performs up to 4% better in War Thunder than Core i7-875K - 138 vs 133 FPS
  • Consumes up to 53% less energy than Intel Core i7-875K - 45 vs 95 Watts
  • Works without a dedicated GPU, while Intel Core i7-875K doesn't have integrated graphics
This is a free version of War Thunder.
War Thunder

War Thunder

Resolution

1920 x 1080

Game Graphics

Movie

Intel Core i7-3840QM Logo
Core i7-3840QM

Mobile • Sep 3rd, 2012


FPS

138

100%

Value, CA$/FPS

Price, CA$

FPS Winner

Intel Core i7-875K Logo
Core i7-875K

Desktop • May 30th, 2010


FPS

133

96%

Value, CA$/FPS

CA$0.84/FPS

100%

Price, CA$

CA$112

100%

Value Winner

Intel Core I7-875K I7 875K I7 875 2.933 GHz Used Quad-Core Eight-Thread CPU Processor LGA 1156

Buy for CA$112 on Amazon

In Stock

Updated 14 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

Movie

Intel Core i7-3840QM Logo
Core i7-3840QM

Mobile • Sep 3rd, 2012

Intel Core i7-875K Logo
Core i7-875K

Desktop • May 30th, 2010

Geekbench 5 Benchmarks

Intel Core i7-3840QM Logo
Core i7-3840QM

Mobile • Sep 3rd, 2012


Single-Core

620

100%

Multi-Core

2097

100%

Intel Core i7-875K Logo
Core i7-875K

Desktop • May 30th, 2010


Single-Core

509

82%

Multi-Core

1761

83%

Intel Core i7-3840QM Logo

Intel Core i7-3840QM

vs
Intel Core i7-875K Logo

Intel Core i7-875K

Sep 3rd, 2012
Release DateMay 30th, 2010
Core i7CollectionCore i7
Ivy BridgeCodenameLynnfield
Intel Socket G2 (988B)SocketIntel Socket 1156
Mobile
Segment
Desktop
4Cores4
8Threads8
2.8 GHzBase Clock Speed
2.9 GHz
3.8 GHz
Turbo Clock Speed3.6 GHz
45 W
TDP95 W
22 nm
Process Size45 nm
28.0x
Multiplier22.0x
Intel HD 4000
Integrated GraphicsNone
NoOverclockable
Yes

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