Brilliantly fast
With faster, intelligent, multi-core technology that applies processing power where it's needed most, new Intel® Core™ i7 processors deliver an incredible breakthrough in PC performance. They are the best desktop processor family on the planet.
You'll multitask applications faster and unleash incredible digital media creation. And you'll experience maximum performance for everything you do, thanks to the combination of Intel® Turbo Boost technology and Intel® Hyper-Threading technology (Intel® HT technology)?, which maximizes performance to match your workload.
Go to the next level of multi-core performance
Intel Core i7 processors deliver an incredible breakthrough in quad-core performance and feature the latest innovations in processor technologies:
- Intel® Turbo Boost technology maximizes speed for demanding applications, dynamically accelerating performance to match your workload—more performance when you need it the most;
- Intel® Hyper-Threading technology enables highly threaded applications to get more work done in parallel. With 8 threads available to the operating system, multi-tasking becomes even easier;
- Intel® Smart Cache provides a higher-performance, more efficient cache subsystem. Optimized for industry leading multi-threaded games;
- Intel® QuickPath Interconnect is designed for increased bandwidth and low latency. It can achieve data transfer speeds as high as 25.6 GB/sec with the Extreme Edition processor;
- Integrated memory controller enables three channels of DDR3 1066 MHz memory, resulting in up to 25.6 GB/sec memory bandwidth. This memory controller's lower latency and higher memory bandwidth delivers amazing performance for data-intensive applications;
- Intel® HD Boost significantly improves a broad range of multimedia and compute-intensive applications. The 128-bit SSE instructions are issued at a throughput rate of one per clock cycle, allowing a new level of processing efficiency with SSE4 optimized applications.
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Description
Product Features:
- Intel® Core™ i7 i7-870 2.93 GHz
- 8 MB Smart Cache LGA 1156 (Socket H)
- Processor cores: 4 45 nm 64-bit 95 W
- Maximum internal memory supported by processor: 16 GB DDR3-SDRAM
Intel Core i7-870 processor 2.93 GHz 8 MB Smart Cache
Intel® Core™ i7-870 Processor <br />(8M Cache, 2.93 GHz)
Intel Core i7-870, Intel® Core™ i7, LGA 1156 (Socket H), 45 nm, Intel, i7-870, 2.93 GHz
Intel Core i7-870. Processor family: Intel® Core™ i7, Processor socket: LGA 1156 (Socket H), Processor lithography: 45 nm. Memory channels: Dual-channel, Maximum internal memory supported by processor: 16 GB, Memory types supported by processor: DDR3-SDRAM. Market segment: Desktop, PCI Express configurations: 1x16, 2x8, Number of Processing Die Transistors: 774 M. Package type: Retail box. Processor package size: 37.5 x 37.5 mm
Specification
Processor
Processor manufacturer
Intel
Processor generation
Intel® Core™ i7
Processor model
i7-870
Processor base frequency
2.93 GHz
Processor family
Intel® Core™ i7
Processor cores
4
Processor socket
LGA 1156 (Socket H)
Processor lithography
45 nm
Processor series
Intel Core i7-800 Desktop Series
Processor threads
8
System bus rate
2.5 GT/s
Processor operating modes
64-bit
Processor boost frequency
3.6 GHz
Processor cache
8 MB
Processor cache type
Smart Cache
L2 cache speed
2.93 GHz
Thermal Design Power (TDP)
95 W
Box
No
Cooler included
No
VID Voltage Range
0.65 - 1.4 V
Generation
8th Generation
Stepping
B1
Bus type
DMI
CPU multiplier (bus/core ratio)
22
Memory bandwidth supported by processor (max)
21 GB/s
Processor codename
Lynnfield
Processor code
SLBJG
Processor ARK ID
41315
Memory
Maximum internal memory supported by processor
16 GB
Memory types supported by processor
DDR3-SDRAM
Memory channels
Dual-channel
ECC
No
Graphics
On-board graphics card
No
Features
Execute Disable Bit
Yes
Idle States
Yes
Thermal Monitoring Technologies
No
Market segment
Desktop
Maximum number of PCI Express lanes
16
PCI Express slots version
2.0
PCI Express configurations
1x16, 2x8
Number of Processing Die Transistors
774 M
Processing Die size
296 mm²
Number of Graphics & IMC Die Transistors
774 M
Supported instruction sets
SSE4.2
CPU configuration (max)
1
Embedded options available
No
Physical Address Extension (PAE)
36 bit
PCI Express CEM revision
2.0
Export Control Classification Number (ECCN)
3A991
Commodity Classification Automated Tracking System (CCATS)
NA
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Turbo Boost Technology
1.0
Intel® AES New Instructions (Intel® AES-NI)
No
Enhanced Intel SpeedStep Technology
Yes
Intel Trusted Execution Technology
Yes
Intel Enhanced Halt State
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel Demand Based Switching
No
Intel 64
Yes
Intel Virtualization Technology (VT-x)
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel® vPro™ Platform Eligibility
Yes
Operational conditions
Maximum operating temperature
72.7 °C
Tcase
72.7 °C
Technical details
Born on date
Q3'09
Bus bandwidth
2.5
Bus type units
GT/s
Launch date
Q3'09
Processor cache
8192 KB
Processor core voltage
0.6500-1.4000 V
Product name
Intel Core i7-870 (8M Cache, 2.93 GHz)
Product type
Processor
Status
Discontinued
Maximum memory
16 GB
Processor brand name
Intel Core i7 vPro
Supported memory types
DDR3-SDRAM
Last change
63903513
Product family
Previous Generation Intel Core i7 Processor
Bus speed
2.5 GT/s
Logistics data
Harmonized System (HS) code
8542310001
Packaging data
Package type
Retail box
Weight & dimensions
Processor package size
37.5 x 37.5 mm
Other features
Maximum internal memory
16 GB
Maximum internal memory
16384 MB
Cache memory
8 MB