Intel Core 2 Extreme QX9300 vs Intel Xeon E5-2403 v2

Physical Specifications

Socket Intel Socket P Intel Socket 1356
Foundry Intel Intel
Process size 45 nm 22 nm
Transistors unknown 1,400 million
Die size 2x 107 mm² 160 mm²
Package FC-PGA

Performance

Frequency 2.534 GHz 1800 MHz
Turbo clock
Base clock 266 MHz 100 MHz
Multiplier 9.5x 18.0x
Multiplier unlocked Yes No
Voltage 1.175 V
TDP 45 W 80 W

Architecture Details

Vertical Segment Mobile Server/Workstation
Production status End-of-life unknown
Release date Aug 1st, 2008 Sep 1st, 2013
Codename Penryn QC XE Ivy Bridge-EN
Generation Core 2 Extreme Xeon E5
Part SLB5J SR1AL
Memory support unknown DDR3
ECC memory No Yes

Cores

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

Cache

Cache L1 64K 64K (per core)
Cache L2 6MB (per die) 256K (per core)
Cache L3 10MB (shared)

Notes

Notes unlocked clock multiplier

Features & Technologies

AES-NI Yes
AVX Yes
ECC Yes
EIST Yes Yes
EPT Yes
F16C Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSSE3 Yes Yes
TXT Yes Yes
VT-d Yes
VT-x Yes Yes
XD bit Yes Yes
iAMT2 Yes

Compare

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