Description
- Model Number: i7-4770
- CPU Frequency: 3.4 GHz
- Size 1.48" x 1.48" / 3.75cm x 3.75cm
c Processor I7 4770 I7-4770 CPU LGA 1150 Quad-Core cpu 2 working properly Desktop Processor
model :I7 -4770*1pcs
c i7-4770 specifications
The specs can be used for short-term
listings on auction and classifieds sites
General information
Type CPU / Microprocessor
Market segment Desktop
Family I c i7
Model number ? i7-4770
CPU part numbers CM8064601464303 is an OEM/tray microprocessor
BX80646I74770 is a boxed processor with fan and heatsink (English version)
BXC80646I74770 is a boxed processor with fan and heatsink (Chinese version)
Frequency ? 3400 MHz
Maximum turbo frequency 3700 MHz (4 cores)
3800 MHz (3 cores)
3900 MHz (1 or 2 cores)
Bus speed ? 5 GT/s
Clock multiplier ? 34
Package 1150-land Flip-Chip Land Grid Array
Socket Socket 1150 / H3 / LGA1150
Weight 0.9oz / 26.9g (CPU)
12.9oz / 366.2g (box)
S-spec numbers
Part number ES/QS processors Production processors
QE6U QEH8 SR149
BX80646I74770 +
BXC80646I74770 +
CM8064601464303 + +
Unknown +
Architecture / Microarchitecture
Microarchitecture Haswell
Processor c ? Haswell
c stepping ? C0 (QE6U, QEH8, SR149)
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
Extensions and Technologies 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 /