Intel Celeron M 743 

Released September, 2009
  • 1.3 GHz
  • Single core
1.5 Out of 10

CPUBoss Review Our evaluation of the Intel Celeron M 743 among laptop CPUs (up to 15W)

Performance

Benchmark performance using all cores

Celeron M 743
5.1
Atom N450
4.9
Atom N270
4.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Celeron M 743
5.4
Atom N450
5.0
Atom N270
4.9
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Celeron M 743
0.0
Atom N450
n.d.
Atom N270
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Celeron M 743
0.0
Atom N450
n.d.
Atom N270
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Celeron M 743
4.6
Atom N450
6.0
Atom N270
5.5
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Celeron M 743
n.d.
Atom N450
6.6
Atom N270
5.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

1.5

CPUBoss Score

Combination of all six facets

Celeron M 743
1.5
Atom N450
5.5
Atom N270
2.3

Benchmarks Real world tests of the Intel Celeron M 743

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Celeron M 743
730
Atom N270
516
Atom N450
537

GeekBench 3 (Single core) Data courtesy Primate Labs

Celeron M 743
738
Atom N270
369
Atom N450
396

GeekBench 3 (AES single core) Data courtesy Primate Labs

Celeron M 743
55.5 MB/s
Atom N450
25,700 MB/s
Atom N270
24,800 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Celeron M 743
691
Atom N270
491
Atom N450
517

GeekBench

Celeron M 743
1,192
Atom N270
854
Atom N450
1,014

3D Mark 06 (CPU)

Celeron M 743
581.5
Atom N270
483
Atom N450
494

PassMark Data courtesy Passmark

Celeron M 743
422
Atom N270
281
Atom N450
292

PassMark (Single Core)

Celeron M 743
482
Atom N450
238
Atom N270
240

Specifications Full list of technical specs

summary

Clock speed 1.3 GHz
Cores Single core
Socket type BGA 956

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support No
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE4.1
  5. SSE3
  6. Supplemental SSE3
Supports dynamic frequency scaling No

power consumption

TDP 10W
Annual home energy cost 2.41 $/year
Performance per watt 3.57 pt/W
Typical power consumption 8.13W

details

Architecture x86-64
Threads 1 thread
L2 cache 1 MB
L2 cache per core 1 MB/core
Manufacture process 45 nm
Transistor count 410,000,000
Max CPUs 1

overclocking

Overclocked clock speed 1.3 GHz
Overclocked clock speed (Water) 1.3 GHz
Overclocked clock speed (Air) 1.3 GHz

integrated graphics

GPU None

bus

Architecture FSB
Clock speed 800 MHz
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