14 nm
14 nm
6
6
12
12
3.9 GHz
3.4 GHz
4.9 GHz
3.6 GHz
12 MB
15 MB
No
No
Yes
Yes
50 GB/s
76.8 GB/s
128 GB
128 GB
11
6
1200
2011
125 Watts
140 Watts
| CPU Clock | 3.9 GHz vs 3.4 GHz | Clock speed is (0.5GHz) 13% higher |
|---|---|---|
| CPU Turbo Clock | 4.9 GHz vs 3.6 GHz | Turbo clock speed is (1.3GHz) 27% higher |
| Thermal Design Power | 125 Watts vs 140 Watts | Power consumption is (15Watts) 11% lower |
| Cache | 12 MB vs 15 MB | (3MB) 20% smaller processor cache memory |
|---|---|---|
| Memory Bandwidth | 50 GB/s vs 76.8 GB/s | Memory bandwidth is (26.8GB/s) 35% slower |
