Intel Xeon E5-4648 v3 

Released April, 2015
  • 1.7 GHz
  • Duodeca core
5.5 Out of 10

The previous Ivy Bridge-EX flagship had 4.31 Billion transistors configured on a 541mm2 so its easy to tell that the Haswell-EP takes die size and transistor count to a new level.
by hassan-mujtaba (Sep, 2014)
The LCC variants range from 4-8 cores, configured on a 354mm2 die consisting of 2.6 Billion transistors.
by hassan-mujtaba (Sep, 2014)

CPUBoss Review Our evaluation of the Intel Xeon E5-4648 v3 among all CPUs

Performance

Benchmark performance using all cores

Xeon E5-4648 v3
7.3
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon E5-4648 v3
7.5
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon E5-4648 v3
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon E5-4648 v3
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon E5-4648 v3
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon E5-4648 v3
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.5

CPUBoss Score

Combination of all six facets

Xeon E5-4648 v3
5.5

Benchmarks Real world tests of the Intel Xeon E5-4648 v3

PassMark Data courtesy Passmark

Xeon E5-4648 v3
11,097
Core i7 4790K
11,194

PassMark (Single Core)

Xeon E5-4648 v3
1,310

In The News From around the web

The previous Ivy Bridge-EX flagship had 4.31 Billion transistors configured on a 541mm2 so its easy to tell that the Haswell-EP takes die size and transistor count to a new level.
The Xeon E5-2600 V3 lineup is going to be aimed at the HPC server and workstation market featuring 23 E5-2600 V3 SKUs including the flagship Xeon E5-2699 V3 which boasts 18 Cores, 36 threads, 45 MB of L3 cache and a high price of $4115 US.

Specifications Full list of technical specs

summary

Clock speed 1.7 GHz
Turbo clock speed 2.2 GHz
Cores Duodeca core

features

Has a NX bit Yes
Supports trusted computing Yes
Instruction set extensions
  1. AES
  2. AVX
  3. AVX 2.0
Supports dynamic frequency scaling Yes

memory controller

Memory controller Built-in
Channels Quad Channel
Supports ECC Yes
Maximum memory size 786,432 MB

details

Architecture x86-64
Threads 24 threads
Manufacture process 22 nm
Max CPUs 4
Operating temperature Unknown - 87°C

integrated graphics

GPU None

power consumption

TDP 105W
Annual home energy cost 25.29 $/year
Annual commercial energy cost 91.98 $/year
Performance per watt 2.86 pt/W
Typical power consumption 85.31W

bus

Architecture QPI
Data rate 64,000 MB/s
Transfer rate 8,000 MT/s
Clock speed 4,000 MHz
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