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You are in: HOME   > CPU/Processors > Intel i3/i5/i7 Socket 1150 CPUs
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Intel Core i7-4790K Haswell Quad-Core 4.0GHz LGA 1150 Retail Desktop Processor BX80646I74790K
£359.99 Inc VAT    £299.99 Ex VAT
Product Name: Intel Core i7-4790K Haswell Quad-Core 4.0GHz LGA 1150 Retail Desktop Processor BX80646I74790K
Manufacturer: Intel
Part Number: BX80646I74790K
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Intel Core i7-4790K Haswell Quad-Core 4.0GHz LGA 1150 Retail Desktop Processor BX80646I74790K

Haswell
Unlocked Multiplier
Quick Sync Video

Model number - i7-4790K
Family - Intel Core i7
Frequency - 4000 MHz
Clock multiplier - 40
Package Intel 1150
Microarchitecture - Haswell
Processor core - Devil's Canyon
Manufacturing process - 0.022 micron
Number of cores - 4
Number of threads - 8
Level 1 cache size
4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size - 4 x 256 KB
Level 3 cache size - 8 MB shared cache

Features MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
AVX2 / Advanced Vector Extensions 2.0
BMI / BMI1 + BMI2 / Bit Manipulation instructions
F16C / 16-bit Floating-Point conversion instructions
FMA3 / 3-operand Fused Multiply-Add instructions
EM64T / Extended Memory 64 technology / Intel 64
NX / XD / Execute disable bit
HT / Hyper-Threading technology
TBT 2.0 / Turbo Boost technology 2.0
VT-x / Virtualization technology
VT-d / Virtualization for directed I/O
Low power features - Enhanced SpeedStep technology

Integrated peripherals / components

Integrated graphics
GPU Type: HD 4600
Maximum frequency (MHz): 1250

Memory controller
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1600

Other peripherals
Direct Media Interface
PCI Express 3.0 interface

Credit Cards Accepted

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