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 E5-2650

Reasons to consider the
Intel Xeon E5-2650

Report a correction
Much more l3 cache 20 MB vs 16 MB 25% more l3 cache; more data can be stored in the l3 cache for quick access later
Higher turbo clock speed 2.8 GHz vs 2.5 GHz More than 10% higher turbo clock speed
Much more l3 cache per core 2.5 MB/core vs 1 MB/core 2.5x more l3 cache per core
Better overclocked clock speed (Air) 2.55 GHz vs 2.5 GHz Almost the same
Front view of AMD Opteron 6370P

Reasons to consider the
AMD Opteron 6370P

Report a correction
Much more l2 cache 16 MB vs 2 MB 8x more l2 cache; more data can be stored in the l2 cache for quick access later
Much more l2 cache per core 1 MB/core vs 0.25 MB/core 4x more l2 cache per core
Supports more CPUs in SMP configuration 4 vs 2 Twice as many CPUs in SMP configuration
Much better overclocked clock speed (Water) 2.5 GHz vs 2 GHz 25% better overclocked clock speed (Water)
Newer Jan, 2014 vs Mar, 2012 Release date over 1 years later

Features Key features of the Xeon E5-2650  vs Opteron 6370P 

clock speed

turbo clock speed

Xeon E5-2650
2.8 GHz
Opteron 6370P
2.5 GHz

L2 cache

L3 cache

overclocked clock speed (air)

Xeon E5-2650
2.55 GHz
Opteron 6370P
2.5 GHz

overclocked clock speed (water)

Xeon E5-2650
2 GHz
Opteron 6370P
2.5 GHz

Specifications Full list of technical specs

summary

Xeon E5-2650  vs
Opteron 6370P 
Clock speed 2 GHz 2 GHz
Turbo clock speed 2.8 GHz 2.5 GHz
Cores Octa core 16 core
Socket type
LGA 2011
G34

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
XOP
AVX
SSE3
SSE
ABM
BMI1
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
TBM
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 95W 99W
Annual home energy cost 22.89 $/year 23.85 $/year
Annual commercial energy cost 83.22 $/year 86.72 $/year
Typical power consumption 77.19W 80.44W

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
DDR3-800
Channels Quad Channel Quad Channel
Supports ECC Yes Yes
Maximum bandwidth 51,200 MB/s 51,200 MB/s

details

Xeon E5-2650  vs
Opteron 6370P 
Architecture x86-64 x86-64
Threads 16 16
L2 cache 2 MB 16 MB
L2 cache per core 0.25 MB/core 1 MB/core
L3 cache 20 MB 16 MB
L3 cache per core 2.5 MB/core 1 MB/core
Manufacture process 32 nm 32 nm
Max CPUs 2 4
Clock multiplier 28 12
Operating temperature Unknown - 77.4°C Unknown - 69°C

overclocking

Overclock popularity 0 0
Overclocked clock speed 2.55 GHz 2.5 GHz
Overclocked clock speed (Water) 2 GHz 2.5 GHz
Overclocked clock speed (Air) 2.55 GHz 2.5 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

Transfer rate 8,000 MT/s 6,400 MT/s
Clock speed 4,000 MHz 3,200 MHz
Intel Xeon E5-2650
Report a correction
AMD Opteron 6370P
Report a correction

Comments

comments powered by Disqus