| Intel Core i7-3940XM | Intel Xeon E-2276ME | |
| 3.00 GHz | Frequency | 2.80 GHz |
| 3.90 GHz | Turbo (1 Core) | 4.50 GHz |
| -- | Turbo (All Cores) | -- |
| 4 | Cores | 6 |
| Yes | Hyperthreading ? | Yes |
| Yes | Overclocking ? | No |
| normal | Core architecture | normal |
| Intel HD Graphics 4000 | GPU | Intel UHD Graphics P630 |
| 11.0 | DirectX Version | 12 |
| 3 | Max. displays | 3 |
| DDR3-1333DDR3-1600DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM | Memory | DDR4-2666 |
| 2 | Memory channels | 2 |
| 32 GB | Max. Memory | 64 GB |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| 8.00 MB | L3 Cache | 12.00 MB |
| 3.0 | PCIe version | 3.0 |
| 16 | PCIe lanes | 16 |
| 22 nm | Technology | 14 nm |
| PGA 988 | Socket | BGA 1440 |
| 55 W | TDP | 45 W |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Q3/2012 | Release date | Q2/2019 |
| show more detail | show more detail |
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
