CPUBoss Review Our evaluation of 1650 v2 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

5.5

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 1650 v2

Reasons to consider the
Intel Xeon E5 1650 v2

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Much higher clock speed 3.5 GHz vs 2 GHz 75% higher clock speed
Much higher turbo clock speed 3.9 GHz vs 2.6 GHz Around 50% higher turbo clock speed
Much better overclocked clock speed (Air) 4.21 GHz vs 2 GHz More than 2x better overclocked clock speed (Air)
Much better performance per watt 13.53 pt/W vs 3.64 pt/W Around 3.8x better performance per watt
Much better performance per dollar 3.02 pt/$ vs 0.28 pt/$ Around 10.8x better performance per dollar
Much better overclocked clock speed (Water) 4.45 GHz vs 2 GHz Around 2.2x better overclocked clock speed (Water)
Supports more RAM 262,144 MB vs 131,072 MB Supports 2x more RAM
More l3 cache per core 2 MB/core vs 1.5 MB/core Around 35% more l3 cache per core
Front view of Intel Xeon D-1540

Reasons to consider the
Intel Xeon D-1540

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Much lower typical power consumption 36.56W vs 105.63W 2.9x lower typical power consumption
More l2 cache 2 MB vs 1.5 MB Around 35% more l2 cache; more data can be stored in the l2 cache for quick access later
Much higher Maximum operating temperature 80 °C vs 70 °C Around 15% higher Maximum operating temperature
More threads 16 vs 12 4 more threads
Newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much lower annual commercial energy cost 39.42 $/year vs 113.88 $/year 2.9x lower annual commercial energy cost
Much lower annual home energy cost 10.84 $/year vs 31.32 $/year 2.9x lower annual home energy cost
Newer Mar, 2015 vs Jul, 2013 Release date over 1 years later

Benchmarks Real world tests of Xeon E5 1650 v2 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 1650 v2
2,660,000 MB/s
Xeon D-1540
2,290 MB/s

Specifications Full list of technical specs

summary

Xeon E5 1650 v2  vs
D-1540 
Clock speed 3.5 GHz 2 GHz
Turbo clock speed 3.9 GHz 2.6 GHz
Cores Hexa core Octa core

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE2
F16C
MMX
SSE4
AVX
SSE3
EM64T
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 130W 45W
Annual home energy cost 31.32 $/year 10.84 $/year
Annual commercial energy cost 113.88 $/year 39.42 $/year
Performance per watt 13.53 pt/W 3.64 pt/W
Typical power consumption 105.63W 36.56W

bus

Architecture QPI DMI 2.0
Number of links 0 1

details

Xeon E5 1650 v2  vs
D-1540 
Architecture x86-64 x86-64
Threads 12 16
L2 cache 1.5 MB 2 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 12 MB 12 MB
L3 cache per core 2 MB/core 1.5 MB/core
Manufacture process 22 nm 14 nm
Max CPUs 1 1
Operating temperature Unknown - 70°C Unknown - 80°C

overclocking

Overclocked clock speed 4.21 GHz 2 GHz
Overclocked clock speed (Water) 4.45 GHz 2 GHz
Overclocked clock speed (Air) 4.21 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 262,144 MB 131,072 MB
Intel Xeon E5 1650 v2
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Intel Xeon D-1540
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