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 E7-4809 v3

Reasons to consider the
Intel Xeon E7-4809 v3

Report a correction
Higher clock speed 2 GHz vs 1.86 GHz Around 10% higher clock speed
More threads 16 vs 12 4 more threads
Newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Newer Apr, 2015 vs Apr, 2011 Release date over 4 years later
Front view of Intel Xeon E7-4807

Reasons to consider the
Intel Xeon E7-4807

Report a correction
Supports more RAM 2,097,152 MB vs 1,572,864 MB Supports around 35% more RAM
Lower typical power consumption 77.19W vs 93.44W More than 15% lower typical power consumption
Lower annual commercial energy cost 83.22 $/year vs 100.74 $/year More than 15% lower annual commercial energy cost
Lower annual home energy cost 22.89 $/year vs 27.7 $/year More than 15% lower annual home energy cost

Features Key features of the Xeon E7-4809 v3  vs E7-4807 

clock speed

Xeon E7-4807
1.86 GHz

Specifications Full list of technical specs

summary

Xeon E7-4809 v3  vs
E7-4807 
Clock speed 2 GHz 1.86 GHz
Cores Octa core Hexa core

features

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

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3-1066
DDR3
DDR
Channels Quad Channel Quad Channel
Supports ECC Yes Yes
Maximum bandwidth 42,666.64 MB/s 25,600 MB/s
Maximum memory size 1,572,864 MB 2,097,152 MB

details

Xeon E7-4809 v3  vs
E7-4807 
Architecture x86-64 x86-64
Threads 16 12
Manufacture process 22 nm 32 nm
Max CPUs 4 4
Operating temperature Unknown - 70°C Unknown - 70°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

power consumption

TDP 115W 95W
Annual home energy cost 27.7 $/year 22.89 $/year
Annual commercial energy cost 100.74 $/year 83.22 $/year
Typical power consumption 93.44W 77.19W

bus

Architecture QPI QPI
Number of links 3 1
Data rate 76,800 MB/s 19,200 MB/s
Transfer rate 6,400 MT/s 4,800 MT/s
Clock speed 3,200 MHz 2,400 MHz
Intel Xeon E7-4809 v3
Report a correction
Intel Xeon E7-4807
Report a correction

Comments

comments powered by Disqus