Intel Xeon E5-4603 

Released May, 2012
  • 2 GHz
  • Quad core
5.3 Out of 10

CPUBoss Review Our evaluation of the Intel Xeon E5-4603 among all CPUs

Performance

Benchmark performance using all cores

Xeon E5-4603
5.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon E5-4603
6.9
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon E5-4603
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon E5-4603
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon E5-4603
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon E5-4603
n.d.
Xeon E5450
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.3

CPUBoss Score

Combination of all six facets

Xeon E5-4603
5.3

Benchmarks Real world tests of the Intel Xeon E5-4603

PassMark Data courtesy Passmark

Xeon E5-4603
5,014
Xeon E5-2620
7,957
Xeon E5450
4,244

PassMark (Single Core)

Xeon E5-4603
1,063
Xeon E5450
1,270
Xeon E5-2620
1,231

Specifications Full list of technical specs

summary

Clock speed 2 GHz
Cores Quad core
Socket type LGA 2011

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. AVX
Supports dynamic frequency scaling Yes

power consumption

TDP 95W
Annual home energy cost 22.89 $/year
Annual commercial energy cost 83.22 $/year
Performance per watt 1.71 pt/W
Typical power consumption 77.19W

bus

Architecture QPI
Data rate 51,200 MB/s
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz

details

Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 10 MB
L3 cache per core 2.5 MB/core
Manufacture process 32 nm
Max CPUs 4
Voltage range 0.6 - 1.35V

overclocking

Overclocked clock speed 2 GHz
Overclocked clock speed (Water) 2 GHz
Overclocked clock speed (Air) 2 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1066
  2. DDR3-800
  3. DDR3
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 34,133.32 MB/s
Maximum memory size 393,216 MB
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