Intel Xeon E7-4830 

Released April, 2011
  • 2.13 GHz
  • Octa core
5.1 Out of 10

As for specifications, the lineup is split into three tiers – Xeon E7-8800 V2/ E7-4800 V2/ E7-2800 V2.
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The lineup reveals that Intel is planning to launch atleast 20 new models featuring the Ivy Bridge architecture with upto 15 cores on the flagship parts.
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CPUBoss Review Our evaluation of the Intel Xeon E7-4830 among all CPUs

Performance

Benchmark performance using all cores

Xeon E7-4830
5.5
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon E7-4830
6.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon E7-4830
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon E7-4830
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon E7-4830
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon E7-4830
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.1

CPUBoss Score

Combination of all six facets

Xeon E7-4830
5.1

Benchmarks Real world tests of the Intel Xeon E7-4830

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E7-4830
10,443
Core i7 4770K
14,184

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E7-4830
1,426

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E7-4830
1,013,550 MB/s
Core i7 4770K
4,810,000 MB/s
Xeon E5 2650 v2
1,800,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Xeon E7-4830
14,670
Core i7 4770K
14,351

GeekBench

Xeon E7-4830
14,670
Core i7 4770K
18,498

Specifications Full list of technical specs

summary

Clock speed 2.13 GHz
Turbo clock speed 2.4 GHz
Cores Octa core
Socket type LGA 1567

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. AES
  3. SSE
  4. SSE2
  5. SSE4.1
  6. SSE3
  7. Supplemental SSE3
  8. SSE4.2
  9. SSE4
Supports dynamic frequency scaling Yes

power consumption

TDP 105W
Annual home energy cost 25.29 $/year
Annual commercial energy cost 91.98 $/year
Performance per watt 6.87 pt/W
Typical power consumption 85.31W

bus

Architecture QPI
Data rate 25,600 MB/s
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz

details

Architecture x86-64
Threads 16 threads
L2 cache 2 MB
L2 cache per core 0.25 MB/core
L3 cache 24 MB
L3 cache per core 3 MB/core
Manufacture process 32 nm
Max CPUs 4
Clock multiplier 16
Operating temperature Unknown - 64°C

overclocking

Overclocked clock speed 2.36 GHz
Overclocked clock speed (Water) 2.13 GHz
Overclocked clock speed (Air) 2.36 GHz

integrated graphics

GPU None

memory controller

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