Intel Core2 Duo U7700 

Released January, 2008
  • 1.33 GHz
  • Dual core
1.6 Out of 10

CPUBoss Review Our evaluation of the Intel Core2 Duo U7700 among laptop CPUs (up to 15W)

Performance

Benchmark performance using all cores

Core2 Duo U7700
5.5
Atom N270
4.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core2 Duo U7700
5.4
Atom N270
5.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core2 Duo U7700
0.0
Atom N270
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core2 Duo U7700
0.0
Atom N270
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core2 Duo U7700
4.6
Atom N270
5.5
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core2 Duo U7700
n.d.
Atom N270
5.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

1.6

CPUBoss Score

Combination of all six facets

Core2 Duo U7700
1.6
Atom N270
2.4

Benchmarks Real world tests of the Intel Core2 Duo U7700

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core2 Duo U7700
1,234
Atom N270
516

GeekBench 3 (Single core) Data courtesy Primate Labs

Core2 Duo U7700
705
Atom N270
369

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core2 Duo U7700
54.5 MB/s
Core2 Duo U7600
51,300 MB/s
Atom N270
24,800 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core2 Duo U7700
1,258
Atom N270
491

GeekBench

Core2 Duo U7700
1,472
Atom N270
854

3D Mark 06 (CPU)

Core2 Duo U7700
1,047
Atom N270
483

PassMark Data courtesy Passmark

Core2 Duo U7700
710
Atom N270
281

PassMark (Single Core)

Core2 Duo U7700
441
Atom N270
240

Specifications Full list of technical specs

summary

Clock speed 1.33 GHz
Cores Dual core
Socket type 479

features

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

power consumption

TDP 10W
Annual home energy cost 2.41 $/year
Performance per watt 4.1 pt/W
Typical power consumption 8.13W

details

Architecture x86-64
Threads 2 threads
L2 cache 2 MB
L2 cache per core 1 MB/core
Manufacture process 65 nm
Transistor count 291,000,000
Max CPUs 1
Voltage range 0.8 - 0.98V

overclocking

Overclocked clock speed 1.33 GHz
Overclocked clock speed (Water) 1.33 GHz
Overclocked clock speed (Air) 1.33 GHz

integrated graphics

GPU None

bus

Architecture FSB
Clock speed 533 MHz
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