CPUBoss Review Our evaluation of E5-2620 v3 vs 6282 SE 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

5.6

CPUBoss Score

Combination of all six facets

Winner
Intel Xeon E5-2620 v3 

CPUBoss recommends the Intel Xeon E5-2620 v3  based on its single-core performance and cost to run.

See full details

Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of Intel Xeon E5-2620 v3

Reasons to consider the
Intel Xeon E5-2620 v3

Report a correction
Is unlocked Yes vs No Somewhat common; An unlocked multiplier allows for easier overclocking
Much better PassMark (Single core) score 1,683 vs 901 More than 85% better PassMark (Single core) score
Much better performance per watt 12.6 pt/W vs 4.03 pt/W Around 3.2x better performance per watt
Much lower typical power consumption 69.06W vs 113.75W Around 40% lower typical power consumption
Much more l3 cache per core 2.5 MB/core vs 1 MB/core 2.5x more l3 cache per core
Newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much lower annual commercial energy cost 74.46 $/year vs 122.64 $/year Around 40% lower annual commercial energy cost
Much lower annual home energy cost 20.48 $/year vs 33.73 $/year Around 40% lower annual home energy cost
Significantly better overclocked clock speed (Water) 2.87 GHz vs 2.6 GHz More than 10% better overclocked clock speed (Water)
Newer Jul, 2014 vs Nov, 2011 Release date over 2 years later
Front view of AMD Opteron 6282 SE

Reasons to consider the
AMD Opteron 6282 SE

Report a correction
Significantly higher clock speed 2.6 GHz vs 2.4 GHz Around 10% higher clock speed
More threads 16 vs 12 4 more threads
More l3 cache 16 MB vs 15 MB More than 5% more l3 cache; more data can be stored in the l3 cache for quick access later
Higher turbo clock speed 3.3 GHz vs 3.2 GHz Around 5% higher turbo clock speed
Much better overclocked clock speed (Air) 3 GHz vs 2.66 GHz Around 15% better overclocked clock speed (Air)
Supports more CPUs in SMP configuration 4 vs 2 Twice as many CPUs in SMP configuration

Benchmarks Real world tests of Xeon E5-2620 v3 vs Opteron 6282 SE

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 E5-2620 v3
2,750,000 MB/s
Opteron 6282 SE
1,315,000 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Xeon E5-2620 v3  vs
Opteron 6282 SE 
Clock speed 2.4 GHz 2.6 GHz
Turbo clock speed 3.2 GHz 3.3 GHz
Cores Hexa core 16 core
Is unlocked Yes No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE4
AVX
SSE3
SSE
Supplemental SSE3
AES
AVX 2.0

power consumption

TDP 85W 140W
Annual home energy cost 20.48 $/year 33.73 $/year
Annual commercial energy cost 74.46 $/year 122.64 $/year
Performance per watt 12.6 pt/W 4.03 pt/W
Typical power consumption 69.06W 113.75W

bus

Architecture QPI HyperTransport 3.0
Number of links 2 4
Transfer rate 8,000 MT/s 6,400 MT/s
Clock speed 4,000 MHz 3,200 MHz

details

Xeon E5-2620 v3  vs
Opteron 6282 SE 
Threads 12 16
L3 cache 15 MB 16 MB
L3 cache per core 2.5 MB/core 1 MB/core
Manufacture process 22 nm 32 nm
Max CPUs 2 4
Operating temperature Unknown - 72.6°C Unknown - 55°C

overclocking

Overclocked clock speed 2.66 GHz 3 GHz
Overclocked clock speed (Water) 2.87 GHz 2.6 GHz
Overclocked clock speed (Air) 2.66 GHz 3 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
DDR
Intel Xeon E5-2620 v3
Report a correction
AMD Opteron 6282 SE
Report a correction

Comments

comments powered by Disqus