AMD Athlon X4 840
Detailed specifications and performance metrics for the AMD Athlon X4 840.
Performance Overview
Single-Thread Rating
Individual core performance
1487/ 4000
Performance Score37%
Multi-Thread Rating
Overall processor performance
3325/ 100000
Performance Score3%
Performance Insights
How this CPU performs in different scenarios
Gaming
Average
Workstation
Average
Value Rating
Average
Detailed Specifications
Clock Speeds
Base3.1 GHz
Turbo3.8 GHz
Processing Units
4
Cores
Threads
Power & Socket
TDP
65 W
Socket
FM2+
Cache Configuration
L1 Instruction Cache: 4 x 16 KBL1 Data Cache: 4 x 96 KBL2 Cache: 4 x 2048 KB
Performance Ranking
2340th fastest in multithreading out of 4890 CPUs2269th fastest in single threading out of 4890 CPUs688th fastest in out of 1398 Desktop CPUs
Additional Details
CPU Class
Desktop
Also Known As
AMD Athlon(tm) X4 840 Quad Core Processor
First Seen
Q1 2015