Intel Core 2 Duo E7400 Processor

Last updated:

Core 2 Duo E7400 is a desktop processor from Intel released on 10 October 2008, and it is in end-of-life production status now. It belongs to Core 2 Duo family and has a Wolfdale architecture. This processor is built on Intel Socket 775, and uses Gen 2 PCI express connection. 45 nm process is used in production.

Processor has 2 cores and 2 threads, with the base frequency of 2.8 GHz. It has DDR1, DDR2, DDR3 Dual-channel memory support. As for the cache, it supports L1 64K (per core) and L2 3MB (shared).

Learn more about Intel Core 2 Duo E7400:

Specifications

Vertical Segment
Desktop
Release date
10 October 2008
Production status
End-of-life
Generation
Core 2 Duo
Codename
Wolfdale
Socket
Intel Socket 775
Total Cores
2
Total Threads
2
Frequency
2.8 GHz
Turbo clock
N/A
Cache L1
64K (per core)
Cache L2
3MB (shared)
TDP
65 W

Physical Specifications

Socket
Intel Socket 775
Foundry
Intel
Process size
45 nm
Transistors
228 million
Die size
82 mm²
Package
FC-LGA6
tCaseMax
74°C

Performance

Frequency
2.8 GHz
Turbo clock
N/A
Base clock
266 MHz
Multiplier
10.5x
Multiplier unlocked
No
Voltage
1.11 V
TDP
65 W

Architecture Details

Vertical Segment
Desktop
Production status
End-of-life
Release date
10 October 2008
Codename
Wolfdale
Generation
Core 2 Duo
Part
SLGW3
Memory support
DDR1, DDR2, DDR3 Dual-channel
ECC memory
No
PCI Express
Gen 2

Cores

Total Cores
2
Total Threads
2
SMP # CPUs
1
Integrated graphics
N/A

Cache

Cache L1
64K (per core)
Cache L2
3MB (shared)

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSE4
  • EIST
  • Intel 64
  • C1E
  • C2E
  • VT

Drivers

Looking for Core 2 Duo E7400 driver download? We recommend Driver Booster program that can find, install, and keep up to date all drivers on Windows 10, 8.1, and 7 in one click!

FREE Drivers Download

Benchmark & Performance

Compare

Gaming

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.