General information | Core i7-7820X | Core i5-3450 |
---|---|---|
Launched | Q2 2017 | Q2 2012 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA2066 | LGA1155 |
Series Name | Intel Core i7 | Intel Core i5 |
Core Family Name | Skylake-X | Ivy Bridge |
Clock | 3.6 GHz 0 % | 3.1 GHz 13.9 % |
Turbo Clock | 4.3 GHz 0 % | 3.5 GHz 18.6 % |
Cores | 8 0 % | 4 50 % |
Threads | 16 0 % | 4 75 % |
Thermal Design Power (TDP) | 140 W 0 % | 77 W 45 % |
Lithography | 14 nm 36.4 % | 22 nm 0 % |
L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
8 × 1 MB
|
4 × 256 kB
|
L3 Cache |
1 × 11 MB
|
1 × 6 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | No |
Performance | Core i7-7820X | Core i5-3450 |
Overall Score | 57742 0 % | 41298 28.5 % |
Future Proof | 59 % 0 % | 30 % 49.2 % |
Benchmark Score | 11116 0 % | 2909 73.8 % |
Single Thread Score | 2541.2 0 % | 1856 27 % |
Encrypting Data | 5977 MB/s 0 % | 1123.4 MB/s 81.2 % |
Compressing Data | 248.8 MB/s 0 % | 68.8 MB/s 72.4 % |
String objects sorting | 32062.5 thousand/s 0 % | 8735.4 thousand/s 72.8 % |
Prime numbers generation | 60.9 millions/s 0 % | 27.9 millions/s 54.3 % |
Mathemathic operations (integer) | 56690.3 millions/s 0 % | 14461.5 millions/s 74.5 % |
Mathemathic operations (float) | 35373.1 millions/s 0 % | 10441.1 millions/s 70.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7820X, Core i5-3450.
Average frames per second | Core i7-7820X | Core i5-3450 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 126.2 FPS | 77.3 FPS |
High settings | 202.0 FPS | 123.8 FPS |
Medium settings | 252.4 FPS | 154.7 FPS |
Low settings | 315.5 FPS | 193.4 FPS |
Difference | 0 % | 38.7 % |
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 i7-7820X | Core i5-3450 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 152.4 FPS | 123.4 FPS |
High settings | 243.9 FPS | 197.4 FPS |
Medium settings | 304.9 FPS | 246.8 FPS |
Low settings | 381.1 FPS | 308.5 FPS |
Difference | 0 % | 19.1 % |