AMD FX-4100 vs AMD FX-4350

Table of Contents

Physical Specifications

Socket AMD Socket AM3+ AMD Socket AM3+
Process size 32 nm 32 nm
Transistors 1,200 million 1,200 million
Die size 315 mm² 315 mm²
Package µPGA FC-PGA


Frequency 3.6 GHz 4.2 GHz
Turbo clock up to 3.9 GHz up to 4.3 GHz
Base clock 200 MHz 200 MHz
Multiplier 18.0x 19.5x
Multiplier unlocked Yes No
Voltage 1.425 V 1.4 V
TDP 95 W 125 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life Active
Release date Oct 12th, 2011 Apr 29th, 2013
Codename Zambezi Vishera
Generation FX FX
Memory support DDR3 Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 2


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


Cache L1 192K 288K
Cache L2 4MB 4MB
Cache L3 8MB (shared) 8MB (shared)


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

Features & Technologies

AES Yes Yes
AMD-V Yes Yes
AMD64 Yes Yes
AVX Yes Yes
CVT16 Yes Yes
EVP Yes Yes
FMA4 Yes Yes
HT3.1 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes Yes
SSE4.2 Yes Yes
SSE4A Yes Yes
SSSE3 Yes Yes
Turbo Core Yes Yes
XOP Yes Yes


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