CPUBoss Review Our evaluation of X7350 vs L5520 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

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?

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

5.2

CPUBoss Score

Combination of all six facets

Winner
Intel Xeon L5520 

CPUBoss recommends the Intel Xeon L5520  based on its cost to run and value.

See full details

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VS

Differences What are the advantages of each

Front view of Intel Xeon X7350

Reasons to consider the
Intel Xeon X7350

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Much more l2 cache 8 MB vs 1 MB 8x more l2 cache; more data can be stored in the l2 cache for quick access later
Much higher clock speed 2.93 GHz vs 2.26 GHz Around 30% higher clock speed
Supports more CPUs in SMP configuration 32 vs 2 30 supports more CPUs in SMP configuration
Much more l2 cache per core 2 MB/core vs 0.25 MB/core 8x more l2 cache per core
Much better overclocked clock speed (Water) 5.24 GHz vs 4.08 GHz Around 30% better overclocked clock speed (Water)
Front view of Intel Xeon L5520

Reasons to consider the
Intel Xeon L5520

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Much lower typical power consumption 48.75W vs 105.63W 2.2x lower typical power consumption
More threads 8 vs 4 Twice as many threads
Newer manufacturing process 45 nm vs 65 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much better overclocked clock speed (Air) 3.42 GHz vs 2.94 GHz More than 15% better overclocked clock speed (Air)
Much lower annual commercial energy cost 52.56 $/year vs 113.88 $/year 2.2x lower annual commercial energy cost
Much lower annual home energy cost 14.45 $/year vs 31.32 $/year 2.2x lower annual home energy cost
Newer Mar, 2009 vs Sep, 2007 Release date over 1 years later

Benchmarks Real world tests of Xeon X7350 vs L5520

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon X7350
1,203
Xeon L5520
6,798

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon X7350
1,213
Xeon L5520
1,624

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon X7350
113.1 MB/s
Xeon L5520
108,400 MB/s

Specifications Full list of technical specs

summary

Xeon X7350  vs
L5520 
Clock speed 2.93 GHz 2.26 GHz
Cores Quad core Quad core
Socket type
604
LGA 1366

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
SSE4.2
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 130W 60W
Annual home energy cost 31.32 $/year 14.45 $/year
Annual commercial energy cost 113.88 $/year 52.56 $/year
Performance per watt 0.32 pt/W 2.66 pt/W
Typical power consumption 105.63W 48.75W

bus

Architecture FSB QPI
Number of links 1 2
Clock speed 1,066 MHz 2,930 MHz

details

Xeon X7350  vs
L5520 
Architecture x86-64 x86-64
Threads 4 8
L2 cache 8 MB 1 MB
L2 cache per core 2 MB/core 0.25 MB/core
Manufacture process 65 nm 45 nm
Transistor count 582,000,000 731,000,000
Max CPUs 32 2
Clock multiplier 11 17
Voltage range 1 - 1.5V 0.75 - 1.35V
Operating temperature Unknown - 66°C Unknown - 70°C

overclocking

Overclocked clock speed 2.94 GHz 3.42 GHz
Overclocked clock speed (Water) 5.24 GHz 4.08 GHz
Overclocked clock speed (Air) 2.94 GHz 3.42 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 X7350
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Intel Xeon L5520
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