AMD Opteron 840 vs AMD Phenom X4 9600 BE

Table of Contents

Physical Specifications

Socket AMD Socket 940 AMD Socket AM2+
Process size 130 nm 65 nm
Transistors 106 million 450 million
Die size 193 mm² 285 mm²
Package µPGA µPGA

Performance

Frequency 1400 MHz 2.3 GHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 7.0x 11.5x
Multiplier unlocked No Yes
Voltage 1.5 V 1.25 V
TDP 82 W 95 W

Architecture Details

Vertical Segment Server/Workstation Desktop
Production status End-of-life End-of-life
Release date May 18th, 2004 Dec 19th, 2007
Codename SledgeHammer Agena
Generation Opteron Phenom X4
Part OSA840CEP5AV HD960ZWCJ4BGD
Memory support unknown Dual-channel unknown Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 2

Cores

Total Cores 1 4
Total Threads 1 4
SMP # CPUs 1 1
Integrated graphics

Cache

Cache L1 128K 128K (per core)
Cache L2 1MB 512K (per core)
Cache L3 2MB (shared)

Features & Technologies

3DNow! Yes Yes
AMD-V Yes
AMD64 Yes Yes
CnQ Yes
HT3.0 Yes
MMX Yes Yes
NX bit Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes
SSE4A Yes

Notes

Notes This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. Processor with the older B2 revision and TLB

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