Intel Core2 Duo T9400 

Released July, 2008
  • 2.53 GHz
  • Dual core
2.2 Out of 10

CPUBoss Review Our evaluation of the Intel Core2 Duo T9400 among laptop CPUs (over 15W)

Performance

Benchmark performance using all cores

Core2 Duo T9400
5.6
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core2 Duo T9400
6.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core2 Duo T9400
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core2 Duo T9400
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core2 Duo T9400
3.3
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core2 Duo T9400
5.3
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

2.2

CPUBoss Score

Combination of all six facets

Core2 Duo T9400
2.2

Benchmarks Real world tests of the Intel Core2 Duo T9400

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Core2 Duo T9400
21.42 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core2 Duo T9400
2,521
Core i5 520M
3,737

GeekBench 3 (Single core) Data courtesy Primate Labs

Core2 Duo T9400
1,407
Core i5 520M
1,867

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core2 Duo T9400
103,400 MB/s
Core i5 520M
1,340,000 MB/s
Core2 Duo P8700
103,300 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core2 Duo T9400
2,328
Core i5 520M
3,593

GeekBench (64-bit) Data courtesy Primate Labs

Core2 Duo T9400
2,679
Core i5 520M
4,110

PassMark Data courtesy Passmark

Core2 Duo T9400
1,755
Core i5 520M
2,403

PassMark (Single Core)

Core2 Duo T9400
988
Core i5 520M
1,058

Specifications Full list of technical specs

summary

Clock speed 2.53 GHz
Cores Dual core
Socket type
  1. 478
  2. P

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE4.1
  5. SSE3
  6. Supplemental SSE3
Supports dynamic frequency scaling Yes

power consumption

TDP 35W
Annual home energy cost 8.43 $/year
Performance per watt 3.22 pt/W
Typical power consumption 28.44W

bus

Architecture FSB
Clock speed 1,066 MHz

details

Architecture x86-64
Threads 2 threads
L2 cache 6 MB
L2 cache per core 3 MB/core
Manufacture process 45 nm
Transistor count 410,000,000
Max CPUs 1
Clock multiplier 9
Voltage range 1.05 - 1.16V

overclocking

Overclocked clock speed 2.96 GHz
Overclocked clock speed (Water) 2.53 GHz
Overclocked clock speed (Air) 2.96 GHz

integrated graphics

GPU None
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