AMD Phenom II X2 N640 processor review

Phenom II X2 N640 processor released by AMD; release date: 1 October 2010. The processor is designed for laptop-computers and based on Champlain microarchitecture.

CPU is unlocked for overclocking. Total number of cores - 2, threads - 2. Maximum CPU clock speed - 2.9 GHz. Maximum operating temperature - 100°C. Manufacturing process technology - 45 nm. Cache size: L1 - 256 KB, L2 - 2 MB.

Supported socket types: S1. Power consumption (TDP): 35 Watt.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4870

1039

PassMark
CPU mark

Top 1 CPU

This CPU

156834

965

Geekbench 4
Single Core

Top 1 CPU

This CPU

5311

1705

Geekbench 4
Multi-Core

Top 1 CPU

This CPU

36691

2863

Name	Value
PassMark - Single thread mark	1039
PassMark - CPU mark	965
Geekbench 4 - Single Core	1705
Geekbench 4 - Multi-Core	2863

Specifications (specs)

Essentials
Architecture codename	Champlain
Family	AMD Phenom
Launch date	1 October 2010
OPN Tray	HMN640DCR23GM
Place in performance rating	1778
Series	AMD Phenom II Dual-Core Mobile Processors
Vertical segment	Laptop
Performance
64 bit support
Base frequency	2.8 GHz
Front-side bus (FSB)	3600 MHz
L1 cache	256 KB
L2 cache	2 MB
Manufacturing process technology	45 nm
Maximum core temperature	100°C
Maximum frequency	2.9 GHz
Number of cores	2
Number of threads	2
Unlocked

Compatibility
Sockets supported	S1
Thermal Design Power (TDP)	35 Watt
Advanced Technologies
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