| Attribute |
Intel Pentium J4205 × | 
Intel Celeron J3455 × |
| General Information | | |
| Brand | Intel | Intel |
| Series | Intel Pentium | Intel Celeron |
| Model | Intel Pentium J4205 | Intel Celeron J3455 |
| CPU Cores and Base Frequency | | |
| CPU Cores | 4 | 4 |
| Frequency (GHz) | 1.5 | 1.5 |
| CPU Threads | 4 | 4 |
| Core architecture | normal | normal |
| Hyperthreading | - | - |
| Overclocking | - | - |
| Turbo (1 Core) (GHz) | 2.6 | 2.3 |
| Turbo (4 Cores) (GHz) | 2.4 | 2.2 |
| Encryption | | |
| AES-NI | + | + |
| Hardware codec support | | |
| JPEG | Decode / Encode | Decode / Encode |
| h264 | Decode / Encode | Decode / Encode |
| h265 / HEVC (8 bit) | Decode / Encode | Decode / Encode |
| h265 / HEVC (10 bit) | Decode | Decode |
| VP8 | Decode / Encode | Decode / Encode |
| AV1 | No | No |
| VC-1 | Decode | Decode |
| VP9 | Decode | Decode |
| AVC | Decode / Encode | Decode / Encode |
| Internal Graphics | | |
| GPU name | Intel HD Graphics 505 | Intel HD Graphics 500 |
| GPU frequency (GHz) | 0.25 | 0.25 |
| GPU (Turbo) (GHz) | 0.8 | 0.75 |
| Generation | 9 | 9 |
| DirectX Version | 12 | 12 |
| Execution units | 18 | 12 |
| Shader | 144 | 96 |
| Max. GPU Memory (GB) | 8 | 8 |
| Max. displays | 3 | 3 |
| GPU Release date (year) | 2016 | 2016 |
| Memory And PCIe | | |
| Memory type | DDR3-1866DDR4-2400 | - |
| PCIe lanes | 6 | 6 |
| PCIe version | 2.0 | 2.0 |
| ECC | - | - |
| Memory channels | 2 | 2 |
| Technical details | | |
| Release date (year) | 2016 | 2016 |
| Technology (Nm) | 14 | 14 |
| Socket | BGA 1296 | BGA 1296 |
| Virtualization | | |
| L3-Cache (MB) | 2 | 2 |
| Architecture | Apollo Lake | Apollo Lake |
| Instruction set (ISA) | x86-64 (64 bit) | x86-64 (64 bit) |
| Thermal Management | | |
| TDP (PL1) (W) | 10 | 10 |
| Benchmarks | | |
| iGPU - FP32 Performance (Single-precision GFLOPS) | 230 | 144 |
| Estimated results for PassMark CPU Mark | 2,688 | 2,473 |
| Geekbench 5, 64bit (Single-Core) | 329 | 297 |
| Geekbench 5, 64bit (Multi-Core) | 1,039 | 1,008 |
| Cinebench R15 (Single-Core) | 52 | 47 |
| Cinebench R15 (Multi-Core) | 196 | 181 |
| Cinebench R11.5, 64bit (Single-Core) | 0.61 | 0.54 |
| Cinebench R11.5, 64bit (Multi-Core) | 2.26 | 2.08 |
| Geekbench 3, 64bit (Single-Core) | 1,336 | 1,187 |
| Geekbench 3, 64bit (Multi-Core) | 4,148 | 3,815 |
| Cinebench R11.5, 64bit (iGPU, OpenGL) | 28.8 | 27 |