22 nm
12 nm
8
4
16
4
3 GHz
3.3 GHz
3.5 GHz
3.8 GHz
20 MB
4 MB
No
No
Yes
Yes
68 GB/s
43.7 GB/s
64 GB
64 GB
5
0
2011
0
140 Watts
35 Watts
| Cores | 8 vs 4 | (4) 50% more physical cores |
|---|---|---|
| Threads | 16 vs 4 | (12) 75% more logical cores |
| Cache | 20 MB vs 4 MB | (16MB) 80% bigger processor cache memory |
| Memory Bandwidth | 68 GB/s vs 43.7 GB/s | Memory bandwidth is (24.3GB/s) 36% faster |
| CPU Architecture | 22 nm vs 12 nm | CPU architecture size is (10nm) 45% smaller |
|---|---|---|
| CPU Clock | 3 GHz vs 3.3 GHz | Clock speed is (0.3GHz) 9% lower |
| CPU Turbo Clock | 3.5 GHz vs 3.8 GHz | Turbo clock speed is (0.3GHz) 8% lower |
| Thermal Design Power | 140 Watts vs 35 Watts | Power consumption is (105Watts) 75% higher |
