Radeon RX 540 OEM vs R8 M445DX
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 878 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | GCN (2011−2017) | GCN 1.0 (2012−2020) |
| GPU code name | Meso | Cape Verde |
| Market segment | Laptop | Desktop |
| Release date | 1 June 2016 (8 years ago) | 19 April 2017 (7 years ago) |
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 704 | 512 |
| Core clock speed | 720 / 1020 MHz | 1219 MHz |
| Number of transistors | 1,550 million | 1,500 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | no data | 65 Watt |
| Texture fill rate | 20.42 | 39.01 |
| Floating-point performance | 0.6534 gflops | no data |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | medium sized | no data |
| Interface | IGP | PCIe 3.0 x16 |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 1x 6-pin |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | DDR3, DDR4 | GDDR5 |
| Maximum RAM amount | System Shared | 4 GB |
| Memory bus width | 128 + 64 Bit | 128 Bit |
| Memory clock speed | 933 / 1000 MHz | 6000 MHz |
| Memory bandwidth | no data | 96 GB/s |
| Shared memory | - | - |
Connectivity and outputs
Types and number of video 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 output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | no data |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_0) | 12.0 |
| Shader Model | 6.0 | 5.0 |
| OpenGL | 4.6 | 4.5 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2.131 | - |
Pros & cons summary
| Recency | 1 June 2016 | 19 April 2017 |
RX 540 OEM has an age advantage of 10 months.
We couldn't decide between Radeon R8 M445DX and Radeon RX 540 OEM. We've got no test results to judge.
Be aware that Radeon R8 M445DX is a notebook card while Radeon RX 540 OEM is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
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