Summary
AMD started Radeon R5 M420 sales 1 June 2016. This is GCN architecture notebook thẻ based on 28 nm manufacturing process and primarily aimed at office use. 4 GB of DDR3 memory clocked at 2 GHz are supplied, và together with 64 Bit memory interface this creates a bandwidth of 16 GB/s.
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Compatibility-wise, this is thẻ attached via PCIe 3.0 x8 interface.
General info
Of Radeon R5 M420"s architecture, market segment and release date.
| Place in performance rating | 841 | |
| Architecture | GCN | |
| GPU code name | Jet | |
| Market segment | Laptop | |
| Release date | 1 June năm 2016 (5 years ago) |
Value for money (0-100)
To get the index we compare the characteristics of đoạn phim cards and their relative prices.
maimoikethon.com specs
Radeon R5 M420"s general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing và calculation speed. These parameters indirectly speak of Radeon R5 M420"s performance, but for precise assessment you have to consider its benchmark và gaming thử nghiệm results.
| Pipelines / CUDA cores | 320 | of 10752 (GA102) |
| Core clock speed | 780 MHz | of 2233 (Playstation 5 GPU) |
| Boost clock speed | 850 MHz | of 2903 (Radeon Pro W6600) |
| Number of transistors | 690 million | of 14400 (GeForce GTX 1080 SLI Mobile) |
| Manufacturing process technology | 28 nm | of 5 (Apple M1 GPU) |
| Texture fill rate | 17.00 | of 779.2 (Radeon RX 6900 XTX) |
| Floating-point performance | 547.2 gflops | of 2918.4 (GRID K340) |
Compatibility, dimensions & requirements
Information on Radeon R5 M420"s compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook clip cards it"s notebook size, connection slot và bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
Xem thêm: Truyện Cổ Tích Thế Giới Hay Nhất, Truyện Cổ Tích Thế Giới
| Interface | PCIe 3.0 x8 |
Memory
Parameters of memory installed on Radeon R5 M420: its type, size, bus, clock and resulting bandwidth. Cảnh báo that GPUs integrated into processors don"t have dedicated memory and use a shared part of system RAM.
| Memory type | DDR3 | |
| Maximum RAM amount | 4 GB | of 80 (A100 SXM4 80 GB) |
| Memory bus width | 64 Bit | of 6144 (GRID A100A) |
| Memory clock speed | 2000 MHz | of 19500 (GeForce RTX 3090) |
| Memory bandwidth | 16 GB/s | of 1024 (Radeon VII) |
| Shared memory | - |
Video outputs & ports
Types và number of clip connectors present on Radeon R5 M420. As a rule, this section is relevant only for desktop reference clip cards, since for notebook ones the availability of certain video outputs depends on the máy tính model.
| Display Connectors | No outputs |
API support
APIs supported by Radeon R5 M420, sometimes including their particular versions.
| DirectX | 12 (11_1) | |
| Shader Model | 5.1 | |
| OpenGL | 4.6 | |
| OpenCL | 1.2 | |
| Vulkan | 1.2.131 |
Benchmark performance
Non-gaming benchmark performance of Radeon R5 M420. Cảnh báo that overall benchmark performance is measured in points in 0-100 range.
Overall score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel không lấy phí to speak up in comments section, we usually fix problems quickly.
