Intel Core2 Duo L7700 

Released September, 2007
  • 1.8 GHz
  • Dual core

Benchmarks Real world tests of the Intel Core2 Duo L7700

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core2 Duo L7700
1,797
Celeron 877
1,902

GeekBench 3 (Single core) Data courtesy Primate Labs

Core2 Duo L7700
1,032
Celeron 877
1,106

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core2 Duo L7700
82.8 MB/s
Core i7 3537U
1,990,000 MB/s
Celeron 877
69,450 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core2 Duo L7700
1,556
Celeron 877
1,832

GeekBench

Core2 Duo L7700
2,041
Celeron 877
2,521

PassMark Data courtesy Passmark

Core2 Duo L7700
965
Celeron 877
1,301

PassMark (Single Core)

Core2 Duo L7700
574

Specifications Full list of technical specs

summary

Clock speed 1.8 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 17W
Annual home energy cost 4.1 $/year
Performance per watt 2.73 pt/W
Typical power consumption 13.81W

bus

Architecture FSB
Clock speed 800 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 1
Clock multiplier 9
Voltage range 0.9 - 1.2V

overclocking

Overclocked clock speed 1.84 GHz
Overclocked clock speed (Water) 1.8 GHz
Overclocked clock speed (Air) 1.84 GHz

integrated graphics

GPU None
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