AMD Athlon 64 3800+ vs Intel Pentium D 940

Table of Contents

Physical Specifications

Socket AMD Socket AM2 Intel Socket 775
Process size 65 nm 65 nm
Transistors 122 million 376 million
Die size 77 mm² 140 mm²
Package µPGA FC-LGA4
Foundry Intel

Performance

Frequency 2.4 GHz 3.2 GHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 12.0x 16.0x
Multiplier unlocked No No
Voltage 1.4 V 1.33 V
TDP 45 W 130 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Feb 20th, 2007 Jan 16th, 2006
Codename Lima Presler
Generation Athlon 64 Pentium D
Part ADH3800IAA4DE SL94Q
Memory support DDR2 Dual-channel DDR1, DDR2, DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 2

Cores

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

Cache

Cache L1 128K 28K
Cache L2 512K 4MB

Features & Technologies

3DNow! Yes
AMD-V Yes
AMD64 Yes
EIST Yes
Intel 64 Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes

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