AMD Athlon II X2 255 vs Intel Pentium 3805U

Table of Contents

Physical Specifications

Socket AMD Socket AM3 Intel BGA 1168
Process size 45 nm 14 nm
Transistors 410 million unknown
Die size 117 mm² unknown
Package µPGA FC-BGA1168
Foundry Intel
tCaseMax 105°C

Performance

Frequency 3.1 GHz 1900 MHz
Turbo clock
Base clock 200 MHz 100 MHz
Multiplier 15.5x 19.0x
Multiplier unlocked No No
Voltage 1.15 V
TDP 65 W 15 W

Architecture Details

Vertical Segment Desktop Mobile
Production status End-of-life Active
Release date Jan 25th, 2010 Mar 1st, 2015
Codename Regor Broadwell-U
Generation Athlon II X2 Pentium
Part ADX255OCK23GQ unknown
Memory support DDR3 Dual-channel DDR3
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 2 2
Total Threads 2 2
SMP # CPUs 1 1
Integrated graphics Intel HD

Cache

Cache L1 128K 64K (per core)
Cache L2 1MB 256K (per core)
Cache L3 2MB (shared)

Features & Technologies

3DNow! Yes
64-bit Yes
ADX Yes
AMD-V Yes
AMD64 Yes
EIST Yes
MMX Yes Yes
NX bit Yes
PREFETCHW Yes
RDSEED Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSE4A Yes
SSSE3 Yes
Smart Cache Yes
VT-x Yes
XD bit Yes

Notes

Notes Intel HD frequency: 100-800MHz

Compare

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