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AMD logo Athlon X4 840
versus
Intel logo Core i3-2100

AMD Athlon X4 840 logo Intel Core i3-2100 logo
General information Athlon X4 840 Core i3-2100
Launched Q1 2015 Q1 2011
Used in Desktop Desktop
Factory AMD Intel
Socket FM2+ LGA1155
Series Name AMD Athlon X4 Intel Core i3
Core Family Name Kaveri Sandy Bridge
Clock 3.1 GHz 0 % 3.1 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Lithography 28 nm 12.5 % 32 nm 0 %
L1 Cache 2 × 96 kB Instruction
4 × 16 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 2 × 2 MB
2 × 256 kB
ECC Supported No No
Multithreading Supported No Yes
Performance Athlon X4 840 Core i3-2100
Overall Score 38273 0 % 33057 13.6 %
Future Proof 46 % 0 % 23 % 50 %
Benchmark Score 2146 0 % 1194 44.4 %
Single Thread Score 1494 0 % 1413.8 5.4 %
Encrypting Data 4923.9 MB/s 0 % 2745.6 MB/s 44.2 %
Compressing Data 54.5 MB/s 0 % 38.3 MB/s 29.8 %
String objects sorting 6487 thousand/s 0 % 5796.6 thousand/s 10.6 %
Prime numbers generation 13.1 millions/s 0 % 11.9 millions/s 8.7 %
Mathemathic operations (integer) 19612.2 millions/s 0 % 8927.1 millions/s 54.5 %
Mathemathic operations (float) 5402.3 millions/s 0 % 3399 millions/s 37.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon X4 840, Core i3-2100.

Average frames per second Athlon X4 840 Core i3-2100
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 68.4 FPS 53.0 FPS
High settings 109.5 FPS 84.7 FPS
Medium settings 136.8 FPS 105.9 FPS
Low settings 171.0 FPS 132.4 FPS
Difference 0 % 22.6 %

Grand Theft Auto V Frames per second

Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.

Grand Theft Auto V Athlon X4 840 Core i3-2100
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 118.0 FPS 108.8 FPS
High settings 188.8 FPS 174.1 FPS
Medium settings 236.0 FPS 217.7 FPS
Low settings 295.0 FPS 272.1 FPS
Difference 0 % 7.8 %
Configuration Settings
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