AMD Athlon II X4 645
Detailed specifications and performance metrics for the AMD Athlon II X4 645.
Performance Overview
Single-Thread Rating
Individual core performance
1256/ 4000
Performance Score31%
Multi-Thread Rating
Overall processor performance
2348/ 100000
Performance Score2%
Performance Insights
How this CPU performs in different scenarios
Gaming
Average
Workstation
Average
Value Rating
Average
Detailed Specifications
Clock Speeds
Base3.1 GHz
TurboN/A
Processing Units
4
Cores
4
Threads
Power & Socket
TDP
95 W
Socket
AM3
Cache Configuration
L1 Instruction Cache: 4 x 64 KBL1 Data Cache: 4 x 64 KBL2 Cache: 4 x 512 KB
Performance Ranking
2806th fastest in multithreading out of 4890 CPUs2697th fastest in single threading out of 4890 CPUs831st fastest in out of 1398 Desktop CPUs
Additional Details
CPU Class
Desktop
Also Known As
AMD Athlon(tm) II X4 645 Processor, AMD Athlon(tm) X4 645 Processor
First Seen
Q4 2010
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