AMD Phenom II X2 565 BE vs Intel Xeon E3-1220L

Physical Specifications

Socket AMD Socket AM3 Intel Socket 1155
Process size 45 nm 32 nm
Transistors 758 million 504 million
Die size 258 mm² 131 mm²
Package µPGA FC-LGA10
Foundry Intel

Performance

Frequency 3.4 GHz 2.2 GHz
Turbo clock up to 3.4 GHz
Base clock 200 MHz 100 MHz
Multiplier 17.0x 22.0x
Multiplier unlocked Yes No
Voltage 1.4 V
TDP 80 W 20 W

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status End-of-life End-of-life
Release date Dec 7th, 2010 Apr 3rd, 2011
Codename Callisto Sandy Bridge
Generation Phenom II X2 Xeon E3
Part HDZ565WFK2DGMHDZ565WFGMBOX SR070
Memory support DDR3 Dual-channel DDR3 Dual-channel
ECC memory No Yes
PCI Express Gen 2 Gen 3, 16 Lanes(CPU only)

Cores

Total Cores 2 2
Total Threads 2 4
SMP # CPUs 1 1
Integrated graphics

Cache

Cache L1 128K (per core) 64K (per core)
Cache L2 512K (per core) 256K (per core)
Cache L3 6MB (shared) 3MB (shared)

Notes

Notes This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label.

Features & Technologies

3DNow! Yes
AES-NI Yes
AMD-V Yes
AMD64 Yes
AVX Yes
EIST Yes
HTT Yes
Intel 64 Yes
MMX Yes Yes
NX bit Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.2 Yes
SSE4A Yes
SSSE3 Yes
TXT Yes
VT-d Yes
VT-x Yes
XD bit Yes

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