AMD Phenom II X4 955 (125W) Processor

Last updated:

Phenom II X4 955 (125W) is a desktop processor from AMD released on 1 April 2009, and it is in end-of-life production status now. It belongs to Phenom II X4 family and has a Deneb architecture. This processor is built on AMD Socket AM3, and uses Gen 2 PCI express connection. 45 nm process is used in production.

Processor has 4 cores and 4 threads, with the base frequency of 3.2 GHz. It has DDR3 Dual-channel memory support. As for the cache, it supports L1 128K (per core), L2 512K (per core) and L3 6MB (shared).

Learn more about AMD Phenom II X4 955 (125W):

Specifications

Vertical Segment
Desktop
Release date
1 April 2009
Production status
End-of-life
Generation
Phenom II X4
Codename
Deneb
Socket
AMD Socket AM3
Total Cores
4
Total Threads
4
Frequency
3.2 GHz
Turbo clock
N/A
Cache L1
128K (per core)
Cache L2
512K (per core)
Cache L3
6MB (shared)
TDP
125 W

Physical Specifications

Socket
AMD Socket AM3
Process size
45 nm
Transistors
758 million
Die size
258 mm²
Package
µPGA

Performance

Frequency
3.2 GHz
Turbo clock
N/A
Base clock
200 MHz
Multiplier
16.0x
Multiplier unlocked
No
Voltage
1.4 V
TDP
125 W

Architecture Details

Vertical Segment
Desktop
Production status
End-of-life
Release date
1 April 2009
Codename
Deneb
Generation
Phenom II X4
Part
HDX955FBK4DGIHDX955FBK4DGMHDX955FBGMBOX
Memory support
DDR3 Dual-channel
ECC memory
No
PCI Express
Gen 2

Cores

Total Cores
4
Total Threads
4
SMP # CPUs
1
Integrated graphics
N/A

Cache

Cache L1
128K (per core)
Cache L2
512K (per core)
Cache L3
6MB (shared)

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSE4A
  • AMD64
  • AMD-V
  • NX bit
  • 3DNow!

Drivers

Looking for Phenom II X4 955 (125W) 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.