14 nm
22 nm
4
8
4
16
2.5 GHz
3 GHz
3.1 GHz
3.5 GHz
6 MB
20 MB
Yes
No
Yes
Yes
34.1 GB/s
68 GB/s
64 GB
64 GB
6
5
1151
2011
35 Watts
140 Watts
| Cores | 8 vs 4 | (4) 50% more physical cores |
|---|---|---|
| Threads | 16 vs 4 | (12) 75% more logical cores |
| CPU Clock | 3 GHz vs 2.5 GHz | Clock speed is (0.5GHz) 17% higher |
| CPU Turbo Clock | 3.5 GHz vs 3.1 GHz | Turbo clock speed is (0.4GHz) 11% higher |
| Cache | 20 MB vs 6 MB | (14MB) 70% bigger processor cache memory |
| Memory Bandwidth | 68 GB/s vs 34.1 GB/s | Memory bandwidth is (33.9GB/s) 50% faster |
| CPU Architecture | 22 nm vs 14 nm | CPU architecture size is (8nm) 36% smaller |
|---|---|---|
| Thermal Design Power | 140 Watts vs 35 Watts | Power consumption is (105Watts) 75% higher |
