Interface PCIe 3.0 x8Core clock tốc độ 780Max clip memory 4096 MBMemory type DDR3Memory clock tốc độ 2000Maximum resolution
General info
Comparison of graphics thẻ architecture, market segment, value for money and other general parameters.
Bạn đang đọc: Amd radeon r5 m420: specs and benchmarks
| Place in performance rating | 621 | 843 |
| Value for money | 1.08 | no data |
| Architecture | Gen. 9.5 | GCN |
| GPU code name | Kaby-Lake-Refresh GT2 | Jet |
| Market segment | Laptop | Laptop |
| Release date | 1 September 2017 (4 years ago) | 1 June năm nhâm thìn (5 years ago) |
| Price now | $706 | no data |
Value for money
To get the index we compare the characteristics of video clip cards và their relative prices.
grimaceworks.com specs
General performance parameters such as number of shaders, GPU chip core base clock and boost clock speeds, manufacturing process, texturing và calculation speed. These parameters indirectly speak of performance, but for precise assessment you have khổng lồ consider their benchmark and gaming thử nghiệm results.Note that nguồn consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 24 | 320 |
| Core clock speed | 300 MHz | 780 MHz |
| Boost clock speed | 1150 MHz | 850 MHz |
| Number of transistors | 189 million | 690 million |
| Manufacturing process technology | 14 nm | 28 nm |
| Thermal design power nguồn (TDP) | 15 Watt | no data |
| Texture fill rate | 27.60 | 17.00 |
| Floating-point performance | no data | 547.2 gflops |
Compatibility, dimensions và requirements
Information on UHD Graphics 620 and Radeon R5 M420 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 and bus, if the đoạn clip card is inserted into a slot instead of being soldered lớn the notebook motherboard.
| Interface | PCIe 3.0 x1 | PCIe 3.0 x8 |
Memory
Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Cảnh báo that GPUs integrated into processors have no dedicated VRAM và use a shared part of system RAM.
| Memory type | LPDDR3/DDR4 | DDR3 |
| Maximum RAM amount | 32 GB | 4 GB |
| Memory bus width | 64/128 Bit | 64 Bit |
| Memory clock speed | no data | 2000 MHz |
| Memory bandwidth | no data | 16 GB/s |
| Shared memory | + | - |
Video outputs và ports
Types & number of đoạn clip connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of đầu ra ports, while for notebook cards availability of certain đoạn clip outputs ports depends on the máy tính model rather than on the thẻ itself.
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| Display Connectors | No outputs | No outputs |
Technologies
Supported technological solutions. This information will prove useful if you need some particular giải pháp công nghệ for your purposes.
| Quick Sync | + | no data |
API support
APIs supported, including particular versions of those APIs.
| DirectX | 12 (12_1) | 12 (11_1) |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 1.2 |
| Vulkan | 1.1.103 | 1.2.131 |
Benchmark performance
Non-gaming benchmark performance comparison. Chú ý 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 free to speak up in comments section, we usually fix problems quickly.
