CPUBoss Review Our evaluation of D-1541 vs 5820K 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 Core i7 5820K 

CPUBoss recommends the Intel Core i7 5820K  based on its performance, single-core performance and value.

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VS
Front view of Intel Core i7 5820K

Intel Core i7 5820K

CPUBoss Winner

Differences What are the advantages of each

Front view of Intel Xeon D-1541

Reasons to consider the
Intel Xeon D-1541

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Much lower typical power consumption 36.56W vs 113.75W 3.1x lower typical power consumption
Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
More cores 8 vs 6 2 more cores; run more applications at once
More threads 16 vs 12 4 more threads
Much lower annual home energy cost 10.84 $/year vs 33.73 $/year 3.1x lower annual home energy cost
Much lower annual commercial energy cost 39.42 $/year vs 122.64 $/year 3.1x lower annual commercial energy cost
Newer Oct, 2015 vs Jul, 2014 Release date over 1 years later
Front view of Intel Core i7 5820K

Reasons to consider the
Intel Core i7 5820K

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Significantly higher clock speed 3.3 GHz vs 2.1 GHz More than 55% higher clock speed
Much better performance per dollar 3.87 pt/$ vs 0.37 pt/$ More than 10.5x better performance per dollar
Significantly higher turbo clock speed 3.6 GHz vs 2.7 GHz Around 35% higher turbo clock speed
Much better overclocked clock speed (Air) 4.34 GHz vs 2.1 GHz More than 2x better overclocked clock speed (Air)
Much better performance per watt 10.79 pt/W vs 4.72 pt/W More than 2.2x better performance per watt
Better PassMark (Single core) score 2,017 vs 1,499 Around 35% better PassMark (Single core) score
Better PassMark score 12,995 vs 11,333 Around 15% better PassMark score
Much better overclocked clock speed (Water) 4.51 GHz vs 2.1 GHz Around 2.2x better overclocked clock speed (Water)

Benchmarks Real world tests of Xeon D-1541 vs Core i7 5820K

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon D-1541
8,338
Core i7 5820K
19,546

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon D-1541
3,170 MB/s
Core i7 5820K
4,050,000 MB/s

PassMark Data courtesy Passmark

Xeon D-1541
11,333
Core i7 5820K
12,995

PassMark (Single Core)

Specifications Full list of technical specs

summary

Xeon D-1541  vs
Core i7 5820K 
Clock speed 2.1 GHz 3.3 GHz
Turbo clock speed 2.7 GHz 3.6 GHz
Cores Octa core Hexa core

features

Has a NX bit Yes Yes
Supports trusted computing Yes No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
AVX
SSE3
SSE
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 45W 140W
Annual home energy cost 10.84 $/year 33.73 $/year
Annual commercial energy cost 39.42 $/year 122.64 $/year
Performance per watt 4.72 pt/W 10.79 pt/W
Typical power consumption 36.56W 113.75W

bus

Architecture FSB QPI
Number of links 1 0

details

Xeon D-1541  vs
Core i7 5820K 
Architecture x86-64 x86-64
Threads 16 12
Manufacture process 14 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.1 GHz 4.34 GHz
Overclocked clock speed (Water) 2.1 GHz 4.51 GHz
Overclocked clock speed (Air) 2.1 GHz 4.34 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
Memory type
DDR3
DDR4-1333
DDR4-1600
DDR4-2133
Channels Dual Channel Quad Channel
Supports ECC Yes No
Maximum memory size 131,072 MB 65,536 MB
Intel Xeon D-1541
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Intel Core i7 5820K
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