AMD Athlon II X4 651 vs Intel Core i5-750

Table of Contents

Physical Specifications

Socket AMD Socket FM1 Intel Socket 1156
Process size 32 nm 45 nm
Transistors 1,178 million 774 million
Die size 228 mm² 296 mm²
Package µPGA FC-LGA8
Foundry Intel

Performance

Frequency 3 GHz 2.666 GHz
Turbo clock up to 3.2 GHz
Base clock 100 MHz 133 MHz
Multiplier 30.0x 20.0x
Multiplier unlocked No No
Voltage 1.4125 V 1.4 V
TDP 100 W 95 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Nov 14th, 2011 Sep 8th, 2009
Codename Llano Lynnfield
Generation Athlon II X4 Core i5
Part AD651XWNZ43GXAD651XWNGXBOX SLBLC
Memory support DDR3 Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2, 16 Lanes(CPU only)

Cores

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

Cache

Cache L1 128K (per core) 64K (per core)
Cache L2 1MB (per core) 256K (per core)
Cache L3 8MB (shared)

Features & Technologies

3DNow! Yes
AMD-V Yes
AMD64 Yes
Intel 64 Yes
MMX Yes Yes
NX bit Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4 Yes
SSE4.1 Yes
SSE4.2 Yes
SSE4A Yes
SSSE3 Yes
TBT Yes
TXT Yes
VT-d Yes
VT-x Yes
XD-Bit Yes

Compare

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