CPUBoss Review Our evaluation of E5-2630L v3 vs D-1540 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

CPUBoss Score

Combination of all six facets

Winner
Intel Xeon D-1540 

CPUBoss recommends the Intel Xeon D-1540  based on its cost to run.

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VS

Differences What are the advantages of each

Front view of Intel Xeon E5-2630L v3

Reasons to consider the
Intel Xeon E5-2630L v3

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Much more l3 cache 20 MB vs 12 MB More than 65% more l3 cache; more data can be stored in the l3 cache for quick access later
Much better PassMark (Single core) score 1,650 vs 1,344 Around 25% better PassMark (Single core) score
Supports more RAM 786,432 MB vs 131,072 MB Supports 6x more RAM
Much better performance per watt 5.04 pt/W vs 3.64 pt/W Around 40% better performance per watt
Higher turbo clock speed 2.9 GHz vs 2.6 GHz More than 10% higher turbo clock speed
Much more l3 cache per core 2.5 MB/core vs 1.5 MB/core More than 65% more l3 cache per core
Supports more CPUs in SMP configuration 2 vs 1 Twice as many CPUs in SMP configuration
Better overclocked clock speed (Air) 2.07 GHz vs 2 GHz Around 5% better overclocked clock speed (Air)
Front view of Intel Xeon D-1540

Reasons to consider the
Intel Xeon D-1540

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Significantly higher clock speed 2 GHz vs 1.8 GHz More than 10% higher clock speed
Much higher Maximum operating temperature 80 °C vs 60.4 °C More than 30% higher Maximum operating temperature
Newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Lower typical power consumption 36.56W vs 44.69W Around 20% lower typical power consumption
Significantly better overclocked clock speed (Water) 2 GHz vs 1.8 GHz More than 10% better overclocked clock speed (Water)
Lower annual commercial energy cost 39.42 $/year vs 48.18 $/year Around 20% lower annual commercial energy cost
Lower annual home energy cost 10.84 $/year vs 13.25 $/year Around 20% lower annual home energy cost
Newer Mar, 2015 vs Jul, 2014 Release date 8 months later

Benchmarks Real world tests of Xeon E5-2630L v3 vs D-1540

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E5-2630L v3
1,730 MB/s
Xeon D-1540
2,290 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Xeon E5-2630L v3  vs
D-1540 
Clock speed 1.8 GHz 2 GHz
Turbo clock speed 2.9 GHz 2.6 GHz
Cores Octa core Octa core

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
AES
AVX
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 55W 45W
Annual home energy cost 13.25 $/year 10.84 $/year
Annual commercial energy cost 48.18 $/year 39.42 $/year
Performance per watt 5.04 pt/W 3.64 pt/W
Typical power consumption 44.69W 36.56W

bus

Architecture QPI DMI 2.0
Number of links 2 1

details

Xeon E5-2630L v3  vs
D-1540 
Architecture x86-64 x86-64
Threads 16 16
L3 cache 20 MB 12 MB
L3 cache per core 2.5 MB/core 1.5 MB/core
Manufacture process 22 nm 14 nm
Max CPUs 2 1
Operating temperature Unknown - 60.4°C Unknown - 80°C

overclocking

Overclocked clock speed 2.07 GHz 2 GHz
Overclocked clock speed (Water) 1.8 GHz 2 GHz
Overclocked clock speed (Air) 2.07 GHz 2 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

memory controller

Memory controller Built-in Built-in
Channels Quad Channel Dual Channel
Supports ECC Yes Yes
Maximum memory size 786,432 MB 131,072 MB
Intel Xeon E5-2630L v3
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Intel Xeon D-1540
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