c i7-870 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 ?
i7-870
CPU part numbers
BV80605001905AI is an OEM/tray microprocessor
BX80605I7870 is a boxed processor with fan and heatsink (English version)
BXC80605I7870 is a boxed processor with fan and heatsink (Chinese version)
Frequency ?
2933 MHz
Maximum turbo frequency
3600 MHz (1 c)
3467 MHz (2 cores)
3200 MHz (3 or 4 cores)
Bus speed ?
2.5 GT/s
Clock multiplier ?
22
Package
1156-land Flip-Chip Land Grid Array (FC-LGA8)
Socket
Socket 1156 / H1 / LGA1156
Size1.48" x 1.48" / 3.75cm x 3.75cm
Weight
0.9oz / 24.8g
Introduction date
Sep 8, 2009
End-of-Life date
Last order date is June 29, 2012
Last shipment date for tray processors is December 7, 2012
Price at introduction
$562
S-spec numbers
Part number
ES/QS processors
Production processors
Q3AJ
SLBJG
BV80605001905AI
+
+
BX80605I7870
+
BXC80605I7870
+
Architecture / Microarchitecture
Microarchitecture
Nehalem
Processor c ?
Lynnfield
c stepping ?
B1 (Q3AJ, SLBJG)
CPUID
106E5 (SLBJG)
Manufacturing process
0.045 micron
774 million transistors
Die
296mm2
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 4-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
16 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 ?
EM64T / Extended Memory 64 technology / I 64 ?
HT / Hyper-Threading technology ?
VT-x / Virtualization technology ?
VT-d / Virtualization for directed I/O
NX / XD / Execute disable bit ?
TXT / Trusted Execution technology
TBT / Turbo Boost technology ?
Low power features
Thread C1/C1E, C3 and C6 states
c C1/C1E, C3 and C6 states
Package C1/C1E, C3 and C6 states
Enhanced / technology ?
Integrated peripherals / components
Integrated graphics
None
Memory controller
The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3
Other peripherals
Direct Media Interface
PCI Express 2.0 interface
Electrical / Thermal parameters
V c ?
0.65V - 1.4V
Minimum/Maximum operating temperature ?
5°C - 72.7°C
Maximum power dissipation ?
189.78 Watt (peak)
160.08 Watt (sustained)
Thermal Design Power ?
95 Watt
Notes on I c i7-870
The processor has the following security, data protection and/or software features: I vPro technology.

I c i7-870 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 ?
i7-870
CPU part numbers
BV80605001905AI is an OEM/tray microprocessor
BX80605I7870 is a boxed processor with fan and heatsink (English version)
BXC80605I7870 is a boxed processor with fan and heatsink (Chinese version)
Frequency ?
2933 MHz
Maximum turbo frequency
3600 MHz (1 c)
3467 MHz (2 cores)
3200 MHz (3 or 4 cores)
Bus speed ?
2.5 GT/s
Clock multiplier ?
22
Package
1156-land Flip-Chip Land Grid Array (FC-LGA8)
Socket
Socket 1156 / H1 / LGA1156
Weight
0.9oz / 24.8g
Introduction date
Sep 8, 2009
End-of-Life date
Last order date is June 29, 2012
Last shipment date for tray processors is December 7, 2012
Price at introduction
$562
S-spec numbers
Part number
ES/QS processors
Production processors
Q3AJ
SLBJG
BV80605001905AI
+
+
BX80605I7870
+
BXC80605I7870
+
Architecture / Microarchitecture
Microarchitecture
Nehalem
Processor c ?
Lynnfield
c stepping ?
B1 (Q3AJ, SLBJG)
CPUID
106E5 (SLBJG)
Manufacturing process
0.045 micron
774 million transistors
Die
296mm2
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 4-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
16 GB