Intel Celeron M 420

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Overview
Manufacturer Intel®
Market Desktop
Family Model Celeron M 420
Codename Conroe-L
Release Date Released April, 2007
Production Status End-of-life
Is Older older
Key Specs 1.6 GHz Single core
Score 0.3
Summary
Clock speed 1.6 GHz
Cores Single-core
Voltage 1.3375 V
Multiplier 8.0x
Base Clock 200 MHz
Socket type LGA 775 478
Physical
Process Size 65 nm
Transistors 105 million
Die Size 77 mm²
Package FC-LGA6
Features
Has a NX bit Yes
Supports trusted computing No
Has virtualization support No
Instruction set extensions MMX SSE SSE2 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 800 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 105,000,000
Max CPUs 1
Clock multiplier 8
Voltage range 1 - 1.34V
Operating temperature Unknown - 60.4°C
Overclocking
Overclocked clock speed 2.97 GHz
Overclocked clock speed (Water) 3.3 GHz
PassMark (Overclocked) 1,365.1
Overclocked clock speed (Air) 2.97 GHz
Power Consumption
TDP 35W
Annual home energy cost 8.43 $/year
Performance per watt 1.5 pt/W
Typical power consumption 28.44W
Benchmarks
GeekBench 3 (Multi-core) 808
GeekBench 3 (Single core) 814
GeekBench 3 (AES single core) 66,700 MB/s
GeekBench (32-bit) 739
GeekBench (64-bit) 1,741
GeekBench 1,741
PassMark 337
PassMark (Single Core) 463
Scores
Performance 4.9
Single-core Performance 5.2
Integrated Graphics 0.0
Integrated Graphics (OpenCL) 0.0
Performance per Watt 3.2
Value n.d.
CPUPK Score 0.3
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