Core i7-3770 specifications
Type
CPU / Microprocessor
Market segment
Desktop
Family
Core i7
Model number?
i7-3770
CPU part numbers
CM8063701211600is an OEM/tray microprocessor
BX80637I73770is a boxed processor with fan and heatsink (English version)
BXC80637I73770is a boxed processor with fan and heatsink (Chinese version)
Frequency?
3400 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 DMI
Clock multiplier?
34
Package
1155-land Flip-Chip Land Grid Array
Socket
Socket 1155 / H2 / LGA1155
Size
1.48" x 1.48" / 3.75cm x 3.75cm
Weight
1oz / 27.2g (CPU)
13oz / 368.6g (box)
Fan/heatsink
E97378-001
S-spec numbers
Part number
ES/QS processors
Production processors
QC1W
SR0PK
BX80637I73770
+
BXC80637I73770
+
CM8063701211600
+ +
Architecture / Microarchitecture
Microarchitecture
Ivy Bridge
Processor core?
Ivy Bridge
Core stepping?
E1 (SR0PK)
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 / Advanced Encryption Standard instructions