Intel Xeon X5355 

Released November, 2006
  • 2.66 GHz
  • Quad core
5.1 Out of 10

CPUBoss Review Our evaluation of the Intel Xeon X5355 among all CPUs

Performance

Benchmark performance using all cores

Xeon X5355
5.5
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon X5355
6.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon X5355
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon X5355
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon X5355
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon X5355
5.1
Xeon X5365
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.1

CPUBoss Score

Combination of all six facets

Xeon X5355
5.1

Benchmarks Real world tests of the Intel Xeon X5355

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon X5355
9,667
Core i7 860
7,379
Xeon X5365
10,747

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon X5355
1,408
Core i7 860
2,065
Xeon X5365
1,565

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon X5355
108,000 MB/s
Core i7 860
134,600 MB/s
Xeon X5365
121,300 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Xeon X5355
4,430
Core i7 860
7,260
Xeon X5365
4,944

GeekBench

Xeon X5355
4,430
Core i7 860
8,959
Xeon X5365
4,944

PassMark Data courtesy Passmark

Xeon X5355
3,300
Core i7 860
5,092
Xeon X5365
3,532

PassMark (Single Core)

Xeon X5355
1,051
Core i7 860
1,220
Xeon X5365
1,162

Specifications Full list of technical specs

summary

Clock speed 2.66 GHz
Cores Quad core
Socket type LGA 771

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE3
Supports dynamic frequency scaling Yes

power consumption

TDP 120W
Annual home energy cost 28.91 $/year
Annual commercial energy cost 105.12 $/year
Performance per watt 1.61 pt/W
Typical power consumption 97.5W

memory controller

Memory controller Built-in
Supports ECC No

details

Architecture x86-64
Threads 4 threads
L2 cache 8 MB
L2 cache per core 2 MB/core
Manufacture process 65 nm
Transistor count 582,000,000
Max CPUs 2
Clock multiplier 8
Voltage range 1 - 1.5V
Operating temperature Unknown - 70°C

overclocking

Overclocked clock speed 2.88 GHz
Overclocked clock speed (Water) 2.66 GHz
Overclocked clock speed (Air) 2.88 GHz

integrated graphics

GPU None

bus

Architecture FSB
Clock speed 1,333 MHz
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