The MediaTek Dimensity 1000 and MediaTek Dimensity 8250 are designed for different generations of 5G smartphones. Launched in 2019, the Dimensity 1000 was MediaTek's flagship chipset, offering strong CPU and GPU performance for premium devices. The Dimensity 8250, introduced in 2024, builds on this with a more efficient 4nm process, faster CPU cores, improved graphics, enhanced AI capabilities, and support for newer memory and connectivity standards.
General
Both chipsets support 5G connectivity and octa-core CPU designs, but they target different performance levels. The Dimensity 1000 focuses on flagship performance of its generation, while the Dimensity 8250 brings newer technologies for better efficiency, faster processing, and improved multimedia capabilities.
| Specification | MediaTek Dimensity 1000 | MediaTek Dimensity 8250 |
| Brand | MediaTek | MediaTek |
| Announced | November 2019 | May 2024 |
| Model | MT6889 | Dimensity 8250 |
| Segment | Flagship | Upper mid-range |
| Network | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
| Process | 7 nm | 4 nm |
| Foundry | TSMC | TSMC |
CPU
Both processors feature an octa-core CPU, but the Dimensity 8250 uses newer Cortex-A78 cores with higher clock speeds for better single-core and multi-core performance. The Dimensity 1000 continues to deliver reliable performance for gaming, productivity, and multitasking with its Cortex-A77 architecture.
| Specification | MediaTek Dimensity 1000 | MediaTek Dimensity 8250 |
| CPU architecture | Cortex-A77 + Cortex-A55 | Cortex-A78 + Cortex-A55 |
| Total cores | 8 | 8 |
| Performance cores | 4 × Cortex-A77 @ 2.6 GHz | 1 × Cortex-A78 @ 3.1 GHz + 3 × Cortex-A78 @ 3.0 GHz |
| Efficiency cores | 4 × Cortex-A55 @ 2.0 GHz | 4 × Cortex-A55 @ 2.0 GHz |
| Maximum clock speed | 2.6 GHz | 3.1 GHz |
| Instruction set | ARMv8.2-A | ARMv8.2-A |
| Manufacturing node | 7 nm | 4 nm |
| 64-bit support | Yes | Yes |
Graphics
The Dimensity 8250 features the newer Mali-G610 MC6 GPU, delivering higher graphics performance and better efficiency than the Mali-G77 MC9 found in the Dimensity 1000. It also supports newer graphics technologies for smoother gaming and improved visual quality.
| Specification | MediaTek Dimensity 1000 | MediaTek Dimensity 8250 |
| GPU | Mali-G77 MC9 | Mali-G610 MC6 |
| GPU architecture | Valhall Gen 1 | Valhall Gen 3 |
| Gaming capability | FHD+ at 120 Hz, QHD+ at 90 Hz | FHD+ at 180 Hz, WQHD+ at 120 Hz |
| Vulkan | 1.1 | 1.3 |
| OpenGL ES | 3.2 | 3.2 |
| Hardware video acceleration | AV1, HEVC, H.264, VP9 | AV1, HEVC, H.264, VP9 |
| Gaming technologies | MediaTek HyperEngine 2.0 | MediaTek HyperEngine 6.0 |
Memory
The Dimensity 8250 supports faster LPDDR5 memory and higher bandwidth than the Dimensity 1000, improving app loading, gaming performance, and multitasking. It also supports up to 24 GB of RAM for demanding workloads.
| Specification | MediaTek Dimensity 1000 | MediaTek Dimensity 8250 |
| Memory type | LPDDR4X | LPDDR5 |
| Maximum memory speed | 4266 Mbps | 6400 Mbps |
| Memory bus | 4 × 16-bit (64-bit) | 4 × 16-bit (64-bit) |
| Maximum bandwidth | 34.1 GB/s | 51.2 GB/s |
| Maximum RAM | 16 GB | 24 GB |
| ECC memory | No | No |
Multimedia (ISP)
The Dimensity 8250 offers a significantly upgraded imaging pipeline with support for up to 320 MP cameras, HDR10+ video recording, and improved AI-powered photography. The Dimensity 1000 still provides capable imaging performance with 4K HDR recording and support for high-resolution cameras.
| Specification | MediaTek Dimensity 1000 | MediaTek Dimensity 8250 |
| ISP | MediaTek Imagiq | MediaTek Imagiq 780 |
| Storage support | UFS 2.2 | UFS 3.1 |
| Maximum display resolution | 2520 × 1080 | 3200 × 1440 |
| Maximum refresh rate | FHD+ at 120 Hz, QHD+ at 90 Hz | FHD+ at 180 Hz, WQHD+ at 120 Hz |
| Maximum camera resolution | 80 MP | 320 MP |
| Multi-camera support | Dual 32 MP | Dual 32 MP + AI HDR |
| Video recording | 4K at 60 fps HDR | 4K at 60 fps HDR10+ |
| Video playback | 4K AV1, HEVC, VP9 | 4K AV1, HEVC, VP9 |
| Video codecs | AV1, HEVC, H.264, H.265, VP9 | AV1, HEVC, H.264, H.265, VP9 |
| Audio codecs | AAC, LDAC, aptX HD | AAC, LDAC, aptX Adaptive, LC3 |
Connectivity and network
Both processors feature integrated 5G modems, but the Dimensity 8250 supports faster download speeds, Wi-Fi 6E, and Bluetooth 5.3 for improved wireless performance. The Dimensity 1000 continues to offer reliable 5G connectivity with Wi-Fi 6 and Bluetooth 5.1.
| Specification | MediaTek Dimensity 1000 | MediaTek Dimensity 8250 |
| Cellular modem | Integrated 5G | Integrated 5G |
| Network support | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
| Maximum download speed | Up to 4.7 Gbps | Up to 5.17 Gbps |
| Maximum upload speed | Up to 2.5 Gbps | Up to 2.5 Gbps |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5.1 | 5.3 |
| Navigation | GPS, GLONASS, Galileo, BeiDou, NavIC | GPS, GLONASS, Galileo, BeiDou, NavIC, QZSS |