AMD Athlon X2 7750 BE vs AMD Opteron X2 285

Table of Contents

Physical Specifications

Socket AMD Socket AM2+ AMD Socket 940
Process size 65 nm 90 nm
Transistors 450 million 233 million
Die size 285 mm² unknown
Package µPGA µPGA

Performance

Frequency 2.7 GHz 2.6 GHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 13.5x 13.0x
Multiplier unlocked Yes No
Voltage 1.325 V 1.35 V
TDP 95 W 95 W

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status End-of-life End-of-life
Release date Dec 15th, 2008 Mar 6th, 2006
Codename Kuma Italy
Generation Athlon X2 Opteron X2
Part AD775ZWCJ2BGH OSA285FAA6CB
Memory support unknown Dual-channel unknown Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 2

Cores

Total Cores 2 2
Total Threads 2 2
SMP # CPUs 1 2
Integrated graphics

Cache

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

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.

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 Yes
SSE4A Yes

Compare

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