AMD Opteron X2 265 vs Intel Celeron 1020M

Table of Contents

Physical Specifications

Socket AMD Socket 940 Intel Socket G2 (988B)
Process size 90 nm 22 nm
Transistors 233 million 1,400 million
Die size unknown 118 mm²
Package µPGA FC-PGA12F
Foundry Intel
tCaseMax 105°C

Performance

Frequency 1800 MHz 2.1 GHz
Turbo clock
Base clock 200 MHz 100 MHz
Multiplier 9.0x 21.0x
Multiplier unlocked No No
Voltage 1.35 V
TDP 95 W 35 W

Architecture Details

Vertical Segment Server/Workstation Mobile
Production status End-of-life Active
Release date May 31st, 2005 Jan 20th, 2013
Codename Italy Ivy Bridge
Generation Opteron X2 Celeron
Part OSA265FAA6CB SR0ZY
Memory support unknown Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 2 2
Total Threads 2 2
SMP # CPUs 2 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
AMD64 Yes
EIST Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSSE3 Yes
Smart Cache Yes
VT-x Yes
XD bit Yes

Notes

Notes Intel HD frequency: 650-1000MHz

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