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 E7-4880 v2

Reasons to consider the
Intel Xeon E7-4880 v2

Report a correction
Much more l3 cache 37.5 MB vs 16 MB More than 2.2x more l3 cache; more data can be stored in the l3 cache for quick access later
More threads 30 vs 16 14 more threads
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
Newer Feb, 2014 vs Nov, 2012 Release date over 1 years later
Front view of AMD Opteron 6380

Reasons to consider the
AMD Opteron 6380

Report a correction
Much more l2 cache 16 MB vs 3.5 MB More than 4.5x more l2 cache; more data can be stored in the l2 cache for quick access later
Higher turbo clock speed 3.4 GHz vs 3.1 GHz Around 10% higher turbo clock speed
Much more l2 cache per core 1 MB/core vs 0.23 MB/core More than 4.2x more l2 cache per core
Lower typical power consumption 93.44W vs 105.63W More than 10% lower typical power consumption
Lower annual commercial energy cost 100.74 $/year vs 113.88 $/year More than 10% lower annual commercial energy cost
Lower annual home energy cost 27.7 $/year vs 31.32 $/year More than 10% lower annual home energy cost

Features Key features of the Xeon E7-4880 v2  vs Opteron 6380 

clock speed

Xeon E7-4880 v2
2.5 GHz
Opteron 6380
2.5 GHz

turbo clock speed

Xeon E7-4880 v2
3.1 GHz
Opteron 6380
3.4 GHz

L2 cache

L3 cache

Specifications Full list of technical specs

summary

Xeon E7-4880 v2  vs
Opteron 6380 
Clock speed 2.5 GHz 2.5 GHz
Turbo clock speed 3.1 GHz 3.4 GHz
Cores Pentadeca core 16 core
Socket type
LGA 2011
G34
Is unlocked No No

features

Has a NX bit 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 130W 115W
Annual home energy cost 31.32 $/year 27.7 $/year
Annual commercial energy cost 113.88 $/year 100.74 $/year
Typical power consumption 105.63W 93.44W

bus

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

details

Xeon E7-4880 v2  vs
Opteron 6380 
Threads 30 16
L2 cache 3.5 MB 16 MB
L2 cache per core 0.23 MB/core 1 MB/core
L3 cache 37.5 MB 16 MB
L3 cache per core 2.5 MB/core 1 MB/core
Manufacture process 22 nm 32 nm
Max CPUs 4 4
Clock multiplier 25 17
Operating temperature Unknown - 73°C Unknown - 69°C

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
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
Channels Quad Channel Quad Channel
Supports ECC Yes Yes
Maximum bandwidth 51,200 MB/s 25,600 MB/s
Intel Xeon E7-4880 v2
Report a correction
AMD Opteron 6380
Report a correction

Comments

comments powered by Disqus