AMD Sempron LE-1300 vs Intel Xeon L5638

Table of Contents

Physical Specifications

Socket AMD Socket AM2 Intel Socket 1366
Process size 65 nm 32 nm
Transistors unknown 1,170 million
Die size unknown 239 mm²
Package µPGA FC-LGA10
Foundry Intel

Performance

Frequency 2.3 GHz 2000 MHz
Turbo clock up to 2.4 GHz
Base clock 200 MHz 133 MHz
Multiplier 11.5x 15.0x
Multiplier unlocked No No
Voltage 1.35 V 1.35 V
TDP 45 W 60 W

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status End-of-life End-of-life
Release date Oct 8th, 2007 Mar 16th, 2010
Codename Sparta Westmere-EP
Generation Sempron Xeon
Part SDH1300IAA4DP SLBWY
Memory support unknown Dual-channel DDR3 Triple-channel
ECC memory No Yes
PCI Express Gen 2 Gen 2

Cores

Total Cores 1 6
Total Threads 1 12
SMP # CPUs 1 2
Integrated graphics

Cache

Cache L1 128K 64K (per core)
Cache L2 512K 256K (per core)
Cache L3 12MB (shared)

Features & Technologies

3DNow! Yes
5.86GT/s QPI Yes
AES-NI Yes
AMD64 Yes
EIST Yes
HTT Yes
Intel 64 Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.2 Yes
SSSE3 Yes
TXT Yes
VT-x Yes
XD-Bit Yes

Compare

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