General information | Core i7-5820K | Core i7-7740X |
---|---|---|
Launched | Q3 2014 | Q3 2017 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA2011-v3 | FCLGA2066 |
Series Name | Intel Core i7 | Intel Core i7 |
Core Family Name | Haswell-E | Kaby Lake-X |
Clock | 3.3 GHz 23.3 % | 4.3 GHz 0 % |
Turbo Clock | 3.6 GHz 20 % | 4.5 GHz 0 % |
Cores | 6 0 % | 4 33.3 % |
Threads | 12 0 % | 8 33.3 % |
Thermal Design Power (TDP) | 140 W 0 % | 112 W 20 % |
Maximum supported RAM | 64 GB 0 % | 64 GB 0 % |
Lithography | 22 nm 0 % | 14 nm 36.4 % |
L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
6 × 256 kB
|
4 × 256 kB
|
L3 Cache |
1 × 15 MB
|
1 × 8 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i7-5820K | Core i7-7740X |
Overall Score | 50233 0 % | 49944 0.6 % |
Future Proof | 43 % 28.3 % | 60 % 0 % |
Benchmark Score | 6367 0 % | 6222 2.3 % |
Single Thread Score | 1978 26.2 % | 2679.9 0 % |
Encrypting Data | 2779.3 MB/s 15.1 % | 3272.9 MB/s 0 % |
Compressing Data | 144.9 MB/s 0 % | 131.5 MB/s 9.3 % |
String objects sorting | 20536.6 thousand/s 0 % | 17254.3 thousand/s 16 % |
Prime numbers generation | 45.9 millions/s 0 % | 31.1 millions/s 32.1 % |
Mathemathic operations (integer) | 36155.5 millions/s 0 % | 30173.3 millions/s 16.5 % |
Mathemathic operations (float) | 17830.2 millions/s 5.9 % | 18957.4 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-5820K, Core i7-7740X.
Average frames per second | Core i7-5820K | Core i7-7740X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 103.9 FPS | 103.0 FPS |
High settings | 166.2 FPS | 164.8 FPS |
Medium settings | 207.8 FPS | 206.0 FPS |
Low settings | 259.7 FPS | 257.5 FPS |
Difference | 0 % | 0.8 % |
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 i7-5820K | Core i7-7740X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 138.9 FPS | 138.4 FPS |
High settings | 222.3 FPS | 221.5 FPS |
Medium settings | 277.9 FPS | 276.9 FPS |
Low settings | 347.3 FPS | 346.1 FPS |
Difference | 0 % | 0.4 % |