AMD Athlon X4 640
Detailed specifications and performance metrics for the AMD Athlon X4 640.
Performance Overview
Single-Thread Rating
Individual core performance
1224/ 4000
Performance Score31%
Multi-Thread Rating
Overall processor performance
2115/ 100000
Performance Score2%
Performance Insights
How this CPU performs in different scenarios
Gaming
Average
Workstation
Average
Value Rating
Average
Detailed Specifications
Clock Speeds
Base3.0 GHz
TurboN/A
Processing Units
4
Cores
4
Threads
Power & Socket
TDP
95 W
Socket
N/A
Cache Configuration
L1 Instruction Cache: 4 x 64 KBL1 Data Cache: 4 x 64 KBL2 Cache: 4 x 512 KB
Performance Ranking
2941st fastest in multithreading out of 4890 CPUs2756th fastest in single threading out of 4890 CPUs
Additional Details
CPU Class
N/A
Also Known As
AMD Athlon(tm) X4 640 Processor
First Seen
Q3 2010
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