Intel Xeon E7540

older Released March, 2010

2 GHz
Hexa core

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E7540
2,540

22,313

14,184

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E7540
1,308

3,689

2,176

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E7540
86.5 MB/s

4,810,000 MB/s

1,470,000 MB/s

summary

Clock speed	2 GHz
Turbo clock speed	2.27 GHz
Cores	Hexa core
Socket type	LGA 1567

features

Has a NX bit	Yes
Has virtualization support	Yes
Instruction set extensions	MMX SSE SSE2 SSE4.1 SSE3 Supplemental SSE3 SSE4.2
Supports dynamic frequency scaling	Yes

power consumption

TDP	105W
Annual home energy cost	25.29 $/year
Annual commercial energy cost	91.98 $/year
Performance per watt	0.54 pt/W
Typical power consumption	85.31W

details

Threads	12 threads
L2 cache	2 MB
L2 cache per core	0.33 MB/core
L3 cache	18 MB
L3 cache per core	3 MB/core
Manufacture process	45 nm
Max CPUs	8
Voltage range	0.68 - 1.35V
Operating temperature	Unknown - 64°C

overclocking

Overclocked clock speed	2.13 GHz
Overclocked clock speed (Water)	2.13 GHz
Overclocked clock speed (Air)	2.13 GHz

integrated graphics

GPU	None
Label	None
Latest DirectX	None
Number of displays supported	None
GPU clock speed	None
Turbo clock speed	None
3DMark06	None

bus

Architecture	QPI
Number of links	4
Data rate	102,400 MB/s
Transfer rate	6,400 MT/s
Clock speed	3,200 MHz

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