Intel Core i7-4790 i7 4790 3.6 GHz Quad-Core CPU Processor 8M 84W LGA 1150

Description

Intel Core i7-4790 specifications
General information
Type
CPU / Microprocessor
Market segment
Desktop
Family
Intel Core i7
Model number ?
i7-4790
CPU part numbers
CM8064601560113 is an OEM/tray microprocessor

BX80646I74790 is a boxed processor with fan and heatsink English version

BXC80646I74790 is a boxed processor with fan and heatsink Chinese version
Frequency ?
3600 MHz
Maximum turbo frequency
3800 MHz 4 cores
3900 MHz 3 cores
4000 MHz 1 or 2 cores
Bus speed ?
5 GT/s DMI
Clock multiplier ?
36
Package
1150-land Flip-Chip Land Grid Array
Socket
Socket 1150 / H3 / LGA1150
Size
1.48 x 1.48 / 3.75cm x 3.75cm
Introduction date
May 11, 2014
Price at introduction
$303 OEM
$312 box
S-spec numbers
Part number
ES/QS processors
Production processors
QF4D
SR1QF
BX80646I74790
+
BXC80646I74790
+
CM8064601560113
+
Unknown
+
Architecture / Microarchitecture
Microarchitecture
Haswell
Processor core ?
Haswell
Core stepping ?
C0 QF4D, SR1QF
Manufacturing process
0.022 micron
Data width
64 bit
The number of CPU cores
4
The number of threads
8
Floating Point Unit
Integrated
Level 1 cache size ?

4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size ?
4 x 256 KB 8-way set associative caches
Level 3 cache size
8 MB 16-way set associative shared cache
Physical memory
32 GB
Multiprocessing
Uniprocessor
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
TXT / Trusted Execution technology

TSX / Transactional Synchronization Extensions
Low power features
Enhanced SpeedStep technology ?
Integrated peripherals / components
Integrated graphics
GPU Type: HD 4600
Graphics tier: GT2
Microarchitecture: Gen 7.5
Execution units: 20
Base frequency MHz: 350
Maximum frequency MHz: 1200
The number of supported displays: 3
Memory controller
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
Maximum memory bandwidth GB/s: 25.6
Other peripherals
Direct Media Interface 2.0
PCI Express 3.0 interface
Electrical / Thermal parameters
Maximum operating temperature ?
72.72°C
Thermal Design Power ?
84 Watt