AMD Athlon 64 X2 6400+ BE vs Intel Pentium B950

Table of Contents

Physical Specifications

Socket AMD Socket AM2 Intel Socket G2 (988B)
Process size 90 nm 32 nm
Transistors 227 million 504 million
Die size 230 mm² 131 mm²
Package µPGA rPGA
Foundry Intel

Performance

Frequency 3.2 GHz 2.1 GHz
Turbo clock
Base clock 200 MHz 100 MHz
Multiplier 16.0x 21.0x
Multiplier unlocked Yes No
Voltage 1.35 V
TDP 125 W 35 W

Architecture Details

Vertical Segment Desktop Mobile
Production status End-of-life End-of-life
Release date Aug 20th, 2007 Jun 19th, 2011
Codename Windsor Sandy Bridge
Generation Athlon 64 X2 Pentium
Part ADX6400IAA6CZ SR07T
Memory support unknown Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 2 2
Total Threads 2 2
SMP # CPUs 1 1
Integrated graphics Intel HD (Sandy Bridge)

Cache

Cache L1 256K 64K (per core)
Cache L2 1MB 256K (per core)
Cache L3 2MB (shared)

Notes

Notes This CPU features an unlocked FSB multiplier, allowing the user to set the multiplier higher than its rated value. It is branded under the Black Edition label.

Features & Technologies

3DNow! Yes
AMD-V Yes
AMD64 Yes
Dual-Core Yes
EIST Yes
Intel 64 Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSSE3 Yes
Smart Cache Yes
XD bit Yes

Compare

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