AMD Athlon II X3 435 vs AMD Phenom X4 9850 (125W)

Table of Contents

Physical Specifications

Socket AMD Socket AM3 AMD Socket AM2+
Process size 45 nm 65 nm
Transistors 300 million 450 million
Die size 169 mm² 285 mm²
Package µPGA µPGA


Frequency 2.9 GHz 2.5 GHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 14.5x 12.5x
Multiplier unlocked No No
Voltage 1.425 V 1.3 V
TDP 95 W 125 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Oct 9th, 2009 Jul 1st, 2008
Codename Rana Agena
Generation Athlon II X3 Phenom X4
Memory support DDR3 Dual-channel unknown Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 2


Total Cores 3 4
Total Threads 3 4
SMP # CPUs 1 1
Integrated graphics


Cache L1 128K (per core) 128K (per core)
Cache L2 512K (per core) 512K (per core)
Cache L3 2MB (shared)

Features & Technologies

3DNow! Yes Yes
AMD-V Yes Yes
AMD64 Yes Yes
CnQ Yes
HT3.0 Yes
MMX Yes Yes
NX bit Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4A Yes Yes


Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.