Intel Celeron 540

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Overview
Manufacturer Intel®
Family Model Celeron 540
Release Date Released July, 2007
Is Older older
Key Specs 1.86 GHz Single core
Score 0.5
Summary
Clock speed 1.86 GHz
Cores Single core
Socket type 478
Features
Has a NX bit Yes
Supports trusted computing No
Has virtualization support No
Instruction set extensions Supplemental SSE3 SSE2 SSE MMX SSE3
Supports dynamic frequency scaling No
Integrated Graphics
GPU None
Label None
Latest DirectX None
Number of displays supported None
GPU clock speed None
Turbo clock speed None
3DMark06 None
Bus
Architecture FSB
Clock speed 533 MHz
Details
Architecture x86-64
Threads 1 thread
L2 cache 1 MB
L2 cache per core 1 MB/core
Manufacture process 65 nm
Transistor count 291,000,000
Max CPUs 1
Clock multiplier 14
Voltage range 0.95 - 1.3V
Operating temperature Unknown - 100°C
Overclocking
Overclocked clock speed 1.87 GHz
Overclocked clock speed (Water) 1.87 GHz
Overclocked clock speed (Air) 1.87 GHz
Power Consumption
TDP 30W
Annual home energy cost 7.23 $/year
Performance per watt 1.71 pt/W
Typical power consumption 24.38W
Benchmarks
GeekBench 3 (Multi-core) 1,600
GeekBench 3 (Single core) 1,601
GeekBench 3 (AES single core) 137.5 MB/s
GeekBench (32-bit) 847
GeekBench 1,413
PassMark 510
PassMark (Single Core) 615
Scores
Performance 5.1
Single-core Performance 5.8
Integrated Graphics 0.0
Integrated Graphics (OpenCL) 0.0
Performance per Watt 3.4
Value n.d.
CPUPK Score 0.5
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