CPUBoss Review Our evaluation of X5450 vs E5450

Performance

Benchmark performance using all cores

Passmark, GeekBench (32-bit) and GeekBench (64-bit)

Single-core Performance

Individual core benchmark performance

Passmark (Single Core)

Cost to Run

Commercial Energy Cost

Value

Performance Per Dollar

CPUBoss Score

Performance, Single-core Performance, Cost to Run and Value

Winner
Intel Xeon E5450 

CPUBoss recommends the Intel Xeon E5450  based on its .

See full details

Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS
Front view of Intel Xeon E5450

Intel Xeon E5450

CPUBoss Winner

Differences What are the advantages of each

Front view of Intel Xeon X5450

Reasons to consider the
Intel Xeon X5450

Report a correction
Better overclocked clock speed (Air) 4.02 GHz vs 3.38 GHz Around 20% better overclocked clock speed (Air)
Better overclocked clock speed (Water) 4.25 GHz vs 4.04 GHz More than 5% better overclocked clock speed (Water)
Front view of Intel Xeon E5450

Reasons to consider the
Intel Xeon E5450

Report a correction
Much better performance per dollar 6.28 pt/$ vs 0.73 pt/$ More than 8.5x better performance per dollar
Lower typical power consumption 65W vs 97.5W Around 35% lower typical power consumption
Higher Maximum Operating Temperature 67 °C vs 63 °C More than 5% higher Maximum Operating Temperature
Better performance per watt 8.48 pt/W vs 5.56 pt/W Around 55% better performance per watt
Lower annual commercial energy cost 70.08 $/year vs 105.12 $/year Around 35% lower annual commercial energy cost
Lower annual home energy cost 19.27 $/year vs 28.91 $/year Around 35% lower annual home energy cost

Benchmarks Real world tests of Xeon X5450 vs E5450

GeekBench (32-bit)

Xeon X5450
5,091
Xeon E5450
5,501

GeekBench (64-bit)

Xeon X5450
7,408
Xeon E5450
6,298

GeekBench

Xeon X5450
7,408
Xeon E5450
6,298

Passmark (Single Core)

Xeon X5450
1,281
Xeon E5450
1,261

Specifications Full list of technical specs

summary

Xeon X5450  vs
E5450 
Clock speed 3 GHz 3 GHz
Cores Quad core Quad core
Socket type
LGA 771
Is hyperthreaded No No

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has vitualization support Yes Yes
Instruction-set-extensions
MMX
SSE
SSE3
SSE2
SSE4.1
Supports dynamic frequency scaling Yes Yes

gpu

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

bus

Architecture FSB FSB
Number of links 1 1
Clock speed 1,333 MHz 1,333 MHz

details

Xeon X5450  vs
E5450 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 12 MB 12 MB
L2 cache per core 3 MB/core 3 MB/core
Manufacture process 45 nms 45 nms
Transistor count 820,000,000 820,000,000
Max CPUs 2 2
Clock multiplier 9 9
Voltage range 0.85 - 1.35V 0.85 - 1.35V
Operating temperature Unknown - 63°C Unknown - 67°C

overclocking

Overclocked clock speed 4.02 GHz 3.38 GHz
Overclocked clock speed (Water) 4.25 GHz 4.04 GHz
Overclocked clock speed (Air) 4.02 GHz 3.38 GHz

power consumption

TDP 120W 80W
Annual home energy cost 28.91 $/year 19.27 $/year
Annual commercial energy cost 105.12 $/year 70.08 $/year
Performance per watt 5.56 pt/W 8.48 pt/W
Typical power consumption 97.5W 65W
Intel Xeon X5450
Report a correction
Intel Xeon E5450
Report a correction

Read more

Comments

comments powered by Disqus