AMD A4-3400 vs AMD Athlon II X2 250e

Table of Contents

Physical Specifications

Socket AMD Socket FM1 AMD Socket AM3
Process size 32 nm 45 nm
Transistors 1,178 million 410 million
Die size 228 mm² 117 mm²
Package µPGA µPGA


Frequency 2.7 GHz 3 GHz
Turbo clock
Base clock 100 MHz 200 MHz
Multiplier 27.0x 15.0x
Multiplier unlocked No No
Voltage 1.4125 V 1.15 V
TDP 65 W 45 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Sep 7th, 2011 Sep 21st, 2010
Codename Llano Regor
Generation A4 Athlon II X2
Memory support DDR3 Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2


Total Cores 2 2
Total Threads 2 2
SMP # CPUs 1 1
Integrated graphics Radeon HD 6410D


Cache L1 128K (per core) 128K
Cache L2 512K (per core) 1MB

Features & Technologies

3DNow! Yes Yes
AMD-V Yes Yes
AMD64 Yes Yes
CnQ 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.