CPUBoss Review Our evaluation of X5272 vs E5450 among all CPUs

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon X5272
n.d.
Xeon E5450
n.d.
A8 3800
n.d.
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon X5272
n.d.
Xeon E5450
n.d.
A8 3800
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.2

CPUBoss Score

Combination of all six facets

Winner
Intel Xeon E5450 

CPUBoss recommends the Intel Xeon E5450  based on its performance and value.

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 X5272

Reasons to consider the
Intel Xeon X5272

Report a correction
Much higher clock speed 3.4 GHz vs 3 GHz Around 15% higher clock speed
Significantly better overclocked clock speed (Air) 4.14 GHz vs 3.83 GHz Around 10% better overclocked clock speed (Air)
Front view of Intel Xeon E5450

Reasons to consider the
Intel Xeon E5450

Report a correction
Much more l2 cache 12 MB vs 6 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
More cores 4 vs 2 Twice as many cores; run more applications at once
More threads 4 vs 2 Twice as many threads
Much better overclocked clock speed (Water) 4.1 GHz vs 3.4 GHz More than 20% better overclocked clock speed (Water)

Benchmarks Real world tests of Xeon X5272 vs E5450

PassMark Data courtesy Passmark

Xeon X5272
2,394
Xeon E5450
4,244

PassMark (Single Core)

Xeon X5272
1,335
Xeon E5450
1,270

Specifications Full list of technical specs

summary

Xeon X5272  vs
E5450 
Clock speed 3.4 GHz 3 GHz
Cores Dual core Quad core
Socket type
LGA 771

features

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

power consumption

TDP 80W 80W
Annual home energy cost 19.27 $/year 19.27 $/year
Annual commercial energy cost 70.08 $/year 70.08 $/year
Performance per watt 1.55 pt/W 2.1 pt/W
Typical power consumption 65W 65W

bus

Architecture FSB FSB
Number of links 1 1
Clock speed 1,600 MHz 1,333 MHz

details

Xeon X5272  vs
E5450 
Architecture x86-64 x86-64
Threads 2 4
L2 cache 6 MB 12 MB
L2 cache per core 3 MB/core 3 MB/core
Manufacture process 45 nm 45 nm
Transistor count 410,000,000 820,000,000
Max CPUs 2 2
Clock multiplier 8 9
Voltage range 0.85 - 1.35V 0.85 - 1.35V
Operating temperature Unknown - 66°C Unknown - 67°C

overclocking

Overclocked clock speed 4.14 GHz 3.83 GHz
Overclocked clock speed (Water) 3.4 GHz 4.1 GHz
Overclocked clock speed (Air) 4.14 GHz 3.83 GHz

integrated graphics

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
Intel Xeon X5272
Report a correction
Intel Xeon E5450
Report a correction

Comments

comments powered by Disqus