Intel Xeon 5120 

Released June, 2006
  • 1.86 GHz
  • Dual core
5.2 Out of 10

CPUBoss Review Our evaluation of the Intel Xeon 5120 among all CPUs

Performance

Benchmark performance using all cores

Xeon 5120
5.2
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon 5120
5.6
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon 5120
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon 5120
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon 5120
5.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon 5120
5.6
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.2

CPUBoss Score

Combination of all six facets

Xeon 5120
5.2

Benchmarks Real world tests of the Intel Xeon 5120

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon 5120
3,487
Core i7 2600K
11,563

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon 5120
1,011

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon 5120
96.45 MB/s
Core i7 2600K
2,500,000 MB/s
Athlon 64 X2 3400+
48.7 MB/s

PassMark Data courtesy Passmark

Xeon 5120
1,237

PassMark (Single Core)

Xeon 5120
720

Specifications Full list of technical specs

summary

Clock speed 1.86 GHz
Cores Dual 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 65W
Annual home energy cost 15.66 $/year
Annual commercial energy cost 56.94 $/year
Performance per watt 1.17 pt/W
Typical power consumption 52.81W

bus

Architecture FSB
Clock speed 1,066 MHz

details

Architecture x86-64
Threads 2 threads
L2 cache 4 MB
L2 cache per core 2 MB/core
Manufacture process 65 nm
Transistor count 291,000,000
Max CPUs 2
Clock multiplier 7
Voltage range 1 - 1.5V
Operating temperature Unknown - 65°C

overclocking

Overclocked clock speed 2.87 GHz
Overclocked clock speed (Water) 1.87 GHz
PassMark (Overclocked) 1,163.6
Overclocked clock speed (Air) 2.87 GHz

integrated graphics

GPU None
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