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Intel logo Core i3-2100
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Intel logo Core2 Duo E7300

Intel Core i3-2100 logo Intel Core2 Duo E7300 logo
General information Core i3-2100 Core2 Duo E7300
Launched Q1 2011 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1155 LGA775
Series Name Intel Core i3 Intel Core 2 Duo
Core Family Name Sandy Bridge Wolfdale
Clock 3.1 GHz 0 % 2.7 GHz 12.9 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Lithography 32 nm 28.9 % 45 nm 0 %
L1 Cache 2 × 32 kB Instruction
2 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 2 × 256 kB
1 × 3 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i3-2100 Core2 Duo E7300
Overall Score 33057 0 % 28090 15 %
Future Proof 23 % 0 % 10 % 56.5 %
Benchmark Score 1194 0 % 623 47.8 %
Single Thread Score 1426.5 0 % 1070.9 24.9 %
Encrypting Data 2754.1 MB/s 0 % 1416 MB/s 48.6 %
Compressing Data 38 MB/s 0 % 19.9 MB/s 47.6 %
String objects sorting 5831.4 thousand/s 0 % 2969.6 thousand/s 49.1 %
Prime numbers generation 11.9 millions/s 0 % 5 millions/s 58.1 %
Mathemathic operations (integer) 8944.9 millions/s 0 % 4078.6 millions/s 54.4 %
Mathemathic operations (float) 3416 millions/s 0 % 2718.3 millions/s 20.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i3-2100, Core2 Duo E7300.

Average frames per second Core i3-2100 Core2 Duo E7300
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 53.0 FPS 39.0 FPS
High settings 84.7 FPS 62.3 FPS
Medium settings 105.9 FPS 77.9 FPS
Low settings 132.4 FPS 97.4 FPS
Difference 0 % 26.5 %

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 Core i3-2100 Core2 Duo E7300
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 108.9 FPS 100.1 FPS
High settings 174.2 FPS 160.1 FPS
Medium settings 217.7 FPS 200.2 FPS
Low settings 272.2 FPS 250.2 FPS
Difference 0 % 8.1 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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