Intel Core i7-860 Drivers & Specs 2023

Core i7-860 is a desktop processor from Intel released on 8 September 2009, and it is in end-of-life production status now. It belongs to Core i7 family and has a Lynnfield architecture. This processor is built on Intel Socket 1156, and uses Gen 2, 16 Lanes(CPU only) PCI express connection. 45 nm process is used in production.

Processor has 4 cores and 8 threads, with the base frequency of 2.8 GHz. It has DDR3 Dual-channel memory support. As for the cache, it supports L1 64K (per core), L2 256K (per core) and L3 8MB (shared).

Specifications

Vertical Segment: Desktop
Release date: 8 September 2009
Production status: End-of-life
Generation: Core i7
Codename: Lynnfield
Socket: Intel Socket 1156
Total Cores: 4

Total Threads: 8
Frequency: 2.8 GHz
Turbo clock: up to 3.466 GHz
Cache L1: 64K (per core)
Cache L2: 256K (per core)
Cache L3: 8MB (shared)
TDP: 95 W

Physical Specifications

Socket: Intel Socket 1156
Foundry: Intel
Process size: 45 nm

Transistors: 774 million
Die size: 296 mm²
Package: FC-LGA8

Performance

Frequency: 2.8 GHz
Turbo clock: up to 3.466 GHz
Base clock: 133 MHz
Multiplier: 21.0x

Multiplier unlocked: No
Voltage: 1.4 V
TDP: 95 W

Architecture Details

Vertical Segment: Desktop
Production status: End-of-life
Release date: 8 September 2009
Codename: Lynnfield
Generation: Core i7

Part: SLBJJ
Memory support: DDR3 Dual-channel
ECC memory: No
PCI Express: Gen 2, 16 Lanes(CPU only)

Cores

Total Cores: 4
Total Threads: 8

SMP # CPUs: 1
Integrated graphics: N/A

Cache

Cache L1: 64K (per core)
Cache L2: 256K (per core)

Cache L3: 8MB (shared)

Features & Technologies

MMX
SSE
SSE2
SSE3
SSE4.2
SMT

EIST
Intel 64
VT-x
TXT
HTT
XD-Bit

Drivers

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Benchmark & Performance

PassMark

77 2970 145448

Performance Comparing to Similar Processors

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Gaming

To see if Intel Core i7-860 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:

Intel Core i7-860 Processor