Intel Celeron M 520 

Released January, 2007
  • 1.6 GHz
  • Single core
1.3 Out of 10

CPUBoss Review Our evaluation of the Intel Celeron M 520 among laptop CPUs (over 15W)

Performance

Benchmark performance using all cores

Celeron M 520
4.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Celeron M 520
5.3
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Celeron M 520
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Celeron M 520
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Celeron M 520
4.0
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Celeron M 520
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

1.3

CPUBoss Score

Combination of all six facets

Celeron M 520
1.3

Benchmarks Real world tests of the Intel Celeron M 520

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Celeron M 520
784

GeekBench 3 (Single core) Data courtesy Primate Labs

Celeron M 520
792

GeekBench 3 (AES single core) Data courtesy Primate Labs

Celeron M 520
65,700 MB/s
Core2 Duo T7200
80,800 MB/s
Core Duo T2300
67,300 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Celeron M 520
748

GeekBench

Celeron M 520
1,203

PassMark Data courtesy Passmark

Celeron M 520
433

PassMark (Single Core)

Celeron M 520
538

Specifications Full list of technical specs

summary

Clock speed 1.6 GHz
Cores Single core
Socket type 478

features

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

power consumption

TDP 30W
Annual home energy cost 7.23 $/year
Performance per watt 2.02 pt/W
Typical power consumption 24.38W

bus

Architecture FSB
Clock speed 533 MHz

details

Architecture x86-64
Threads 1 thread
L2 cache 1 MB
L2 cache per core 1 MB/core
Manufacture process 65 nm
Transistor count 291,000,000
Max CPUs 1
Clock multiplier 12
Voltage range 0.95 - 1.3V
Operating temperature Unknown - 100°C

overclocking

Overclocked clock speed 2.18 GHz
Overclocked clock speed (Water) 1.6 GHz
Overclocked clock speed (Air) 2.18 GHz

integrated graphics

GPU None
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