AMD Athlon 750 vs AMD FX-4100

Table of Contents

Physical Specifications

Socket AMD Socket A AMD Socket AM3+
Process size 180 nm 32 nm
Transistors 37 million 1,200 million
Die size 120 mm² 315 mm²
Package µPGA

Performance

Frequency 750 MHz 3.6 GHz
Turbo clock up to 3.9 GHz
Base clock 100 MHz 200 MHz
Multiplier 7.5x 18.0x
Multiplier unlocked No Yes
Voltage 1.75 V 1.425 V
TDP 43 W 95 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Jun 5th, 2000 Oct 12th, 2011
Codename Thunderbird Zambezi
Generation Athlon Model 4 FX
Part A0750AMT3B FD4100WMW4KGU
Memory support DDR1 DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

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

Cache

Cache L1 128K 192K
Cache L2 256K 4MB
Cache L3 8MB (shared)

Features & Technologies

AES Yes
AMD-V Yes
AMD64 Yes
AVX Yes
CLMUL Yes
CVT16 Yes
EVP Yes
Enhanced 3DNow! Yes
FMA4 Yes
HT3.1 Yes
MMX Yes Yes
SSE Yes
SSE2 Yes
SSE3 Yes
SSE4.1 Yes
SSE4.2 Yes
SSE4A Yes
SSSE3 Yes
Turbo Core 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). This processor comes with an unlocked multiplier, allowing users to set the multiplier value higher than the shipped

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