c i7-3770K specifications
General information
Type
CPU / Microprocessor
Market segment
Desktop
Family
Model number ?
i7-3770K
CPU part numbers
CM8063701211700 is an OEM/tray microprocessor
CM8063701211701 is an OEM/tray microprocessor
BX80637I73770K is a boxed processor with fan and heatsink (English version)
BXC80637I73770K is a boxed processor with fan and heatsink (Chinese version)
Frequency ?
3500 MHz
Maximum turbo frequency
3900 MHz (1 or 2 cores)
3800 MHz (3 cores)
3700 MHz (4 cores)
Low power frequency
1600 MHz
Bus speed ?
5 GT/s
Clock multiplier ?
35
Package
1155-land Flip-Chip Land Grid Array
Weight
1oz / 27.1g (CPU)
13.1oz / 372.6g (box)
S-spec numbers
Part number
ES/QS processors
Production processors
QC1X
QC45
SR0PL
BX80637I73770K
+
BXC80637I73770K
+
CM8063701211700
+
+
CM8063701211701
+
Architecture / Microarchitecture
Microarchitecture
Ivy Bridge
Processor c ?
Ivy Bridge
c stepping ?
E1 (QC45, SR0PL)
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
F16C / 16-bit Floating-Point conversion instructions
EM64T / Extended Memory 64 technology / I 64 ?
NX / XD / Execute disable bit ?
HT / Hyper-Threading technology ?
TBT 2.0 / Turbo Boost technology 2.0 ?
VT-x / Virtualization technology ?
Low power features
Enhanced / technology ?
Integrated peripherals / components
Integrated graphics
GPU Type: HD 4000
Graphics tier: GT2
Microarchitecture: Gen 7
Execution units: 16
Base frequency (MHz): 650
Maximum frequency (MHz): 1150
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 ?
67.4°C (case)
105°C (junction)
Thermal Design Power ?
77 Watt