AMD Athlon XP 1500+ vs AMD Opteron 6276

Table of Contents

Physical Specifications

Socket AMD Socket A AMD Socket G34
Process size 180 nm 32 nm
Transistors 63 million 2,400 million
Die size 150 mm² 316 mm²
Package µPGA

Performance

Frequency 1333 MHz 2.3 GHz
Turbo clock up to 3.2 GHz
Base clock 133 MHz 200 MHz
Multiplier 10.0x 11.5x
Multiplier unlocked No No
Voltage 1.75 V
TDP 60 W 115 W

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status End-of-life End-of-life
Release date Oct 9th, 2001 Nov 14th, 2011
Codename Palomino Interlagos
Generation Athlon XP Opteron
Part AX1500DMT3C OS6276WKTGGGU
Memory support unknown DDR3
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 1 16
Total Threads 1 16
SMP # CPUs 1 4
Integrated graphics

Cache

Cache L1 128K 768K
Cache L2 256K 16MB
Cache L3 8MB (per die)

Features & Technologies

3DNow! Yes
AES Yes
AMD-V Yes
AMD64 Yes
AVX Yes
CLMUL Yes
CVT16 Yes
EVP Yes
FMA4 Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes
SSE3 Yes
SSE4.1 Yes
SSE4.2 Yes
SSE4A Yes
SSSE3 Yes
XOP Yes

Notes

Notes 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). 8MB L3 cache shared per eight cores (per die). 14MB total L3 cache available when using HT Assist.

Compare

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