Intel Core Duo U2500

older Released January, 2006

1.2 GHz
Dual core

1.1 Out of 10 CPUBoss Score

	Performance
	Benchmark performance using all cores
Core Duo U2500 5.2 Atom N270 4.9 Atom N450 4.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

	Single-core Performance
	Individual core benchmark performance
Core Duo U2500 5.1 Atom N270 4.8 Atom N450 4.8
PassMark (Single Core), Geekbench 3 Single Core and 1 more

	Integrated Graphics
	Integrated GPU performance for graphics
Core Duo U2500 0.0 Atom N270 0.0 Atom N450 n.d.
Sky Diver and Cloud Gate

	Integrated Graphics (OpenCL)
	Integrated GPU performance for parallel computing
Core Duo U2500 0.0 Atom N270 0.0 Atom N450 n.d.
CompuBench 1.5 Bitcoin mining and 4 more

	Performance per Watt
	How efficiently does the processor use electricity?
Core Duo U2500 4.6 Atom N270 5.5 Atom N450 5.9
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

	Value
	Are you paying a premium for performance?
Core Duo U2500 n.d. Atom N270 5.1 Atom N450 6.8
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

1.1	CPUBoss Score
	Combination of all six facets
Core Duo U2500 1.1 Atom N270 2.0 Atom N450 5.3

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core Duo U2500
931.5

516

537

GeekBench 3 (Single core) Data courtesy Primate Labs

Core Duo U2500
525

369

396

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core Duo U2500
45.75 MB/s

25,700 MB/s

24,800 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core Duo U2500
868

491

517

GeekBench

Core Duo U2500
1,280

854

1,014

PassMark Data courtesy Passmark

Core Duo U2500
515

271

297

PassMark (Single Core)

Core Duo U2500
377

236

242

summary

Clock speed	1.2 GHz
Cores	Dual core
Socket type	479

features

Has a NX bit	Yes
Supports trusted computing	No
Has virtualization support	Yes
Instruction set extensions	MMX SSE2 SSE3 SSE
Supports dynamic frequency scaling	Yes

power consumption

TDP	9W
Annual home energy cost	2.17 $/year
Performance per watt	2.87 pt/W
Typical power consumption	7.31W

bus

Architecture	FSB
Number of links	1
Clock speed	533 MHz

details

Architecture	x86
Threads	2 threads
L2 cache	2 MB
L2 cache per core	1 MB/core
Manufacture process	65 nm
Transistor count	151,000,000
Max CPUs	1
Clock multiplier	9
Voltage range	0.85 - 1.1V

overclocking

Overclocked clock speed	1.2 GHz
Overclocked clock speed (Water)	1.2 GHz
Overclocked clock speed (Air)	1.2 GHz

integrated graphics

GPU	None
Label	None
Latest DirectX	None
Number of displays supported	None
GPU clock speed	None
Turbo clock speed	None
3DMark06	None

Report a correction

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