CPUBoss Review Our evaluation of L5640 vs E5410 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

5.3

CPUBoss Score

Combination of all six facets

Winner
Intel Xeon L5640 

CPUBoss recommends the Intel Xeon L5640  based on its performance, single-core performance, cost to run and value.

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VS

Intel Xeon L5640

CPUBoss Winner
Front view of Intel Xeon L5640

Differences What are the advantages of each

Front view of Intel Xeon L5640

Reasons to consider the
Intel Xeon L5640

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Much better PassMark score 6,451 vs 3,284 More than 95% better PassMark score
More cores 6 vs 4 2 more cores; run more applications at once
Much better performance per watt 10.46 pt/W vs 1.81 pt/W More than 5.8x better performance per watt
More threads 12 vs 4 Three times as many threads
Much better overclocked clock speed (Air) 3.9 GHz vs 2.96 GHz More than 30% better overclocked clock speed (Air)
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Newer manufacturing process 32 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Lower typical power consumption 48.75W vs 65W 25% lower typical power consumption
Newer Mar, 2010 vs Nov, 2007 Release date over 2 years later
Lower annual commercial energy cost 52.56 $/year vs 70.08 $/year Around 25% lower annual commercial energy cost
Lower annual home energy cost 14.45 $/year vs 19.27 $/year Around 25% lower annual home energy cost
Front view of Intel Xeon E5410

Reasons to consider the
Intel Xeon E5410

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Much more l2 cache 12 MB vs 2 MB 6x more l2 cache; more data can be stored in the l2 cache for quick access later
Much more l2 cache per core 3 MB/core vs 0.33 MB/core 9x more l2 cache per core
Higher clock speed 2.33 GHz vs 2.26 GHz Around 5% higher clock speed
Much better overclocked clock speed (Water) 3.48 GHz vs 2.27 GHz Around 55% better overclocked clock speed (Water)

Benchmarks Real world tests of Xeon L5640 vs E5410

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon L5640
16,852
Xeon E5410
7,496

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon L5640
1,918
Xeon E5410
1,228

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon L5640
1,250,000 MB/s
Xeon E5410
98,800 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Xeon L5640
11,047
Xeon E5410
4,183

GeekBench

Xeon L5640
11,047
Xeon E5410
4,183

PassMark Data courtesy Passmark

Xeon L5640
6,451
Xeon E5410
3,284

PassMark (Single Core)

Xeon L5640
1,100
Xeon E5410
1,001

Specifications Full list of technical specs

summary

Xeon L5640  vs
E5410 
Clock speed 2.26 GHz 2.33 GHz
Cores Hexa core Quad core
Socket type
LGA 1366
LGA 771

features

Has a NX bit Yes Yes
Supports trusted computing Yes No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 60W 80W
Annual home energy cost 14.45 $/year 19.27 $/year
Annual commercial energy cost 52.56 $/year 70.08 $/year
Performance per watt 10.46 pt/W 1.81 pt/W
Typical power consumption 48.75W 65W

details

Xeon L5640  vs
E5410 
Architecture x86-64 x86-64
Threads 12 4
L2 cache 2 MB 12 MB
L2 cache per core 0.33 MB/core 3 MB/core
Manufacture process 32 nm 45 nm
Max CPUs 2 2
Clock multiplier 17 7
Voltage range 0.75 - 1.35V 0.85 - 1.35V
Operating temperature Unknown - 69.4°C Unknown - 67°C

overclocking

Overclocked clock speed 3.9 GHz 2.96 GHz
Overclocked clock speed (Water) 2.27 GHz 3.48 GHz
Overclocked clock speed (Air) 3.9 GHz 2.96 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

bus

Architecture QPI FSB
Number of links 2 1
Clock speed 2,930 MHz 1,333 MHz
Intel Xeon L5640
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Intel Xeon E5410
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