AMD Phenom II X3 720 vs Intel Xeon MP 7020 Dual-Core

Table of Contents

Physical Specifications

Socket AMD Socket AM3 Intel Socket 604
Process size 45 nm 90 nm
Transistors 758 million 200 million
Die size 258 mm² 213 mm²
Package µPGA µPGA
Foundry Intel

Performance

Frequency 2.8 GHz 2.667 GHz
Turbo clock
Base clock 200 MHz 166 MHz
Multiplier 14.0x 16.0x
Multiplier unlocked No No
Voltage 1.425 V 1.412 V
TDP 95 W 135 W

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status End-of-life End-of-life
Release date Jan 1st, 2010 Dec 1st, 2005
Codename Heka Paxville
Generation Phenom II X3 Xeon MP
Part HDX720WFK3DGIHDX720WFGIBOX unknown
Memory support DDR3 Dual-channel unknown Dual-channel
ECC memory No Yes
PCI Express Gen 2

Cores

Total Cores 3 2
Total Threads 3 2
SMP # CPUs 1 2
Integrated graphics

Cache

Cache L1 128K (per core) 16K
Cache L2 512K (per core) 1MB
Cache L3 6MB (shared)

Features & Technologies

3DNow! Yes
AMD-V Yes
AMD64 Yes
EIST Yes
Intel 64 Yes
MMX Yes Yes
NX bit Yes
NX-bit Yes
SSE Yes
SSE1 Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4A Yes

Compare

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