| Attribute |
Intel Core M-5Y31 × | 
Intel Pentium G3240T × |
| General Information | | |
| Brand | Intel | Intel |
| Series | Intel Core M | Intel Pentium |
| Model | Intel Core M-5Y31 | Intel Pentium G3240T |
| CPU Cores and Base Frequency | | |
| CPU Cores | 2 | 2 |
| Frequency (GHz) | 0.9 | 2.7 |
| CPU Threads | 4 | 2 |
| Core architecture | normal | normal |
| Hyperthreading | + | - |
| Overclocking | - | - |
| Turbo (1 Core) (GHz) | 2.4 | - |
| Turbo (2 Cores) (GHz) | 1.8 | - |
| Encryption | | |
| AES-NI | + | - |
| Hardware codec support | | |
| JPEG | Decode / Encode | Decode |
| h264 | Decode / Encode | Decode / Encode |
| h265 / HEVC (8 bit) | Decode | No |
| h265 / HEVC (10 bit) | Decode | No |
| VP8 | Decode | No |
| AV1 | No | No |
| VC-1 | Decode | Decode |
| VP9 | Decode | No |
| AVC | Decode / Encode | Decode / Encode |
| Internal Graphics | | |
| GPU name | Intel HD Graphics 5300 | Intel HD Graphics (Haswell GT1) |
| GPU frequency (GHz) | 0.3 | 0.2 |
| GPU (Turbo) (GHz) | 0.85 | 1.1 |
| Generation | 8 | 7 |
| DirectX Version | 11.2 | 11.1 |
| Execution units | 24 | 10 |
| Shader | 192 | 80 |
| Max. GPU Memory (GB) | 16 | - |
| Max. displays | 3 | 3 |
| GPU Release date (year) | 2014 | 2012 |
| Memory And PCIe | | |
| Memory type | DDR3L-1600 SO-DIMM | DDR3-1333 |
| PCIe lanes | 12 | 16 |
| PCIe version | 2.0 | 3.0 |
| ECC | - | + |
| Memory channels | 2 | 2 |
| Technical details | | |
| Release date (year) | 2014 | 2014 |
| Technology (Nm) | 14 | 22 |
| Socket | BGA 1234 | LGA 1150 |
| Virtualization | | |
| L3-Cache (MB) | 4 | 3 |
| Architecture | Broadwell-Y | Haswell Refresh |
| Instruction set (ISA) | x86-64 (64 bit) | x86-64 (64 bit) |
| Thermal Management | | |
| TDP (PL1) (W) | 4.5 | 35 |
| Benchmarks | | |
| iGPU - FP32 Performance (Single-precision GFLOPS) | 326 | 176 |
| Estimated results for PassMark CPU Mark | 2,610 | 2,796 |
| Cinebench R15 (Single-Core) | 98 | 109 |
| Cinebench R15 (Multi-Core) | 187 | 211 |
| Cinebench R11.5, 64bit (Single-Core) | 1.15 | 1.18 |
| Cinebench R11.5, 64bit (Multi-Core) | 2.09 | 2.28 |
| Geekbench 3, 64bit (Single-Core) | 2,482 | 2,315 |
| Geekbench 3, 64bit (Multi-Core) | 3,955 | 3,948 |
| Cinebench R11.5, 64bit (iGPU, OpenGL) | 18.4 | 15.1 |