Intel Core2 X7800 

Released July, 2007
  • 2.6 GHz
  • Dual core
  • Unlocked

Benchmarks Real world tests of the Intel Core2 X7800

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core2 X7800
25,159
Core2 X9000
2,702
Core2 X7900
2,714

GeekBench 3 (Single core) Data courtesy Primate Labs

Core2 X7800
4,163
Core2 X9000
1,440
Core2 X7900
1,500

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core2 X7800
5,310 MB/s
Core2 X7900
114,600 MB/s
Core2 X9000
118.9 MB/s

PassMark Data courtesy Passmark

Core2 X7800
14,586
Core2 X9000
1,884
Core2 X7900
22,793

PassMark (Single Core)

Core2 X7800
2,228
Core2 X9000
1,070
Core2 X7900
2,499

Specifications Full list of technical specs

summary

Clock speed 2.6 GHz
Cores Dual core
Socket type
  1. 478
  2. P
Is unlocked Yes

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
  5. Supplemental SSE3
Supports dynamic frequency scaling Yes

power consumption

TDP 44W
Annual home energy cost 10.6 $/year
Performance per watt 8.66 pt/W
Typical power consumption 35.75W

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 13
Voltage range 1.1 - 1.38V

overclocking

Overclocked clock speed 4.57 GHz
Overclocked clock speed (Water) 4.79 GHz
Overclocked clock speed (Air) 4.57 GHz

integrated graphics

GPU None

bus

Architecture FSB
Clock speed 800 MHz
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