Intel Pentium J4205 vs Intel Pentium J2850: comparison
Comparison of Intel Pentium J4205 and Intel Pentium J2850: key differences and a full specification table.
Key differences
Intel Pentium J4205 has a finer process node (14 nm vs 22 nm).
At the same time, Intel Pentium J2850 has a higher base clock (2.41 GHz vs 1.5 GHz).
Both processors match on: core count (4), thread count (4), TDP (10 W), maximum memory size (8 GB), memory channels (2), PCIe version (2).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | Intel Pentium J4205 | Intel Pentium J2850 |
|---|---|---|
| Cores / threads | 4 / 4 | 4 / 4 |
| TDP | 10 W | 10 W |
| Process | 14 nm | 22 nm |
| Integrated graphics | Intel HD Graphics 505 | Графическое решение Intel HD для процессора Intel Atom серии Z3700 |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Pentium J4205 | Intel Pentium J2850 |
|---|---|---|
| General | ||
| Model | J4205 | J2850 |
| Codename | Apollo Lake | Bay Trail |
| Segment | Desktop | Desktop |
| Product line | Процессор Intel Pentium серии J | Процессор Intel Pentium серии J |
| Process | 14 nm | 22 nm |
| Launch date | Q3 2016 | Q3 2013 |
| Status | Discontinued | Discontinued |
| Embedded options available | No | No |
| CPU | ||
| Cores | 4 | 4 |
| Threads | 4 | 4 |
| Multithreading (SMT/HT) | No | No |
| Base clock | 1.5 GHz | 2.41 GHz |
| L2 cache | — | 2 MB |
| Cache (level unspecified) | 2 MB | — |
| TDP | 10 W | 10 W |
| Turbo Boost | No | No |
| 64-bit support | Yes | Yes |
| Instruction set width | 64 bit | 64 bit |
| Burst frequency | 2.6 GHz | — |
| Memory | ||
| Max memory size | 8 GB | 8 GB |
| Memory types | DDR3L, LPDDR3, LPDDR4 | DDR3L |
| Memory channels | 2 | 2 |
| ECC memory supported | No | No |
| Physical address extensions | — | 36-bit |
| Graphics | ||
| Integrated graphics | Intel HD Graphics 505 | Графическое решение Intel HD для процессора Intel Atom серии Z3700 |
| Has integrated graphics | Yes | Yes |
| Graphics base frequency | 250 MHz | 688 MHz |
| Graphics max frequency | — | 854 MHz |
| Graphics units | 18 | — |
| Graphics video max memory | 8 GB | — |
| Max displays | 3 | 2 |
| DirectX | Yes | — |
| OpenGL | Yes | — |
| Quick Sync Video | Yes | No |
| Clear Video HD | Yes | — |
| Clear Video | Yes | — |
| Graphics output | eDP/DP/HDMI/MIPI-DSI | — |
| InTru 3D | No | No |
| Flexible Display Interface | — | No |
| I/O and interfaces | ||
| PCI Express revision | 2 | 2 |
| PCI Express lanes | 6 | 4 |
| PCI Express configurations | 1x4 + 1x2 or 4x1 or 2x1+1x2 + 1x2 | X4, X2, X1 |
| USB revision | 3 | — |
| USB ports | 8 | — |
| SATA ports | 2 | — |
| SATA 6 Gb/s ports | 2 | — |
| Integrated LAN | No | — |
| UART | Yes | — |
| General purpose I/O | Yes | — |
| Package and thermal | ||
| Sockets supported | FCBGA1296 | FCBGA1170 |
| Max CPU configuration | 1 | 1 |
| Package size | 24mm x 31mm | 25mm X 27mm |
| TJUNCTION | 105 °C | 100 °C |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | Yes |
| Virtualization for Directed I/O (VT-d) | Yes | No |
| Extended Page Tables (EPT) | Yes | — |
| AES-NI | Yes | No |
| Execute Disable Bit | Yes | Yes |
| Intel Trusted Execution Technology | No | — |
| Secure Key | Yes | — |
| Intel OS Guard | No | — |
| Anti-Theft Technology | No | No |
| Stable IT Platform Program | No | No |
| Technologies | ||
| Enhanced SpeedStep | Yes | Yes |
| Idle States | Yes | — |
| Thermal Monitoring Technologies | Yes | — |
| Identity Protection Technology | Yes | No |
| Optane Memory Supported | No | No |
| Smart Response Technology | No | — |
| Rapid Storage Technology | No | No |
| HD Audio | Yes | — |