Intel CPU BX80646I74790K i7-4790K 4.1GHz 8M LGA1150 4Core-8Thread Haswell RF
CPU part numbers
BX80646I74790K is a boxed microprocessor
Frequency
4000 MHz
Turbo frequency
4400 MHz
Bus speed
5 GT/s DMI
Clock multiplier
40
Package
1150-land Flip-Chip Land Grid Array
Socket
Socket 1150 / H3 / LGA1150
Architecture / Microarchitecture
Microarchitecture:Haswell
Processor core : Devils Canyon
Core stepping : C0 (SR219)
Manufacturing process:0.022 micron
Data width:64 bit
The number of cores:4
The number of threads:8
Floating Point Unit:Integrated
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
Physical memory:32 GB
Multiprocessing:Uniprocessor
Features
1.MMX instructions
2.SSE / Streaming SIMD Extensions
3.SSE2 / Streaming SIMD Extensions 2
4.SSE3 / Streaming SIMD Extensions 3
5.SSSE3 / Supplemental Streaming SIMD Extensions 3
6.SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
7.AES / Advanced Encryption Standard instructions
8.AVX / Advanced Vector Extensions
9.AVX2 / Advanced Vector Extensions 2.0
10.BMI / BMI1 + BMI2 / Bit Manipulation instructions
11.F16C / 16-bit Floating-Point conversion instructions
12.FMA3 / 3-operand Fused Multiply-Add instructions
13.EM64T / Extended Memory 64 technology / Intel 64
14.NX / XD / Execute disable bit
15.HT / Hyper-Threading technology
16.VT-x / Virtualization technology
17.TBT 2.0 / Turbo Boost technology 2.0
18.TSX / Transactional Synchronization Extensions
Low power features
Enhanced SpeedStep technology
Integrated peripherals / components
Integrated graphics:
GPU Type: HD 4600
Base frequency (MHz): 350
Maximum frequency (MHz): 1250
Memory controller:
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
Other peripherals:
Direct Media Interface 2.0
PCI Express 3.0 interface
Thermal Design Power:
88 Watt
Item Dimension (L"xW"xH"):
4 x 4.5 x 3.25
Weight:
0.85 lb
Warranty Information:
3 Years Limited
BX80646I74790K is a boxed microprocessor
Frequency
4000 MHz
Turbo frequency
4400 MHz
Bus speed
5 GT/s DMI
Clock multiplier
40
Package
1150-land Flip-Chip Land Grid Array
Socket
Socket 1150 / H3 / LGA1150
Architecture / Microarchitecture
Microarchitecture:Haswell
Processor core : Devils Canyon
Core stepping : C0 (SR219)
Manufacturing process:0.022 micron
Data width:64 bit
The number of cores:4
The number of threads:8
Floating Point Unit:Integrated
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
Physical memory:32 GB
Multiprocessing:Uniprocessor
Features
1.MMX instructions
2.SSE / Streaming SIMD Extensions
3.SSE2 / Streaming SIMD Extensions 2
4.SSE3 / Streaming SIMD Extensions 3
5.SSSE3 / Supplemental Streaming SIMD Extensions 3
6.SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
7.AES / Advanced Encryption Standard instructions
8.AVX / Advanced Vector Extensions
9.AVX2 / Advanced Vector Extensions 2.0
10.BMI / BMI1 + BMI2 / Bit Manipulation instructions
11.F16C / 16-bit Floating-Point conversion instructions
12.FMA3 / 3-operand Fused Multiply-Add instructions
13.EM64T / Extended Memory 64 technology / Intel 64
14.NX / XD / Execute disable bit
15.HT / Hyper-Threading technology
16.VT-x / Virtualization technology
17.TBT 2.0 / Turbo Boost technology 2.0
18.TSX / Transactional Synchronization Extensions
Low power features
Enhanced SpeedStep technology
Integrated peripherals / components
Integrated graphics:
GPU Type: HD 4600
Base frequency (MHz): 350
Maximum frequency (MHz): 1250
Memory controller:
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1333, DDR3-1600
Other peripherals:
Direct Media Interface 2.0
PCI Express 3.0 interface
Thermal Design Power:
88 Watt
Item Dimension (L"xW"xH"):
4 x 4.5 x 3.25
Weight:
0.85 lb
Warranty Information:
3 Years Limited
