Radeon RX Vega Mobile vs RX 540 OEM
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | GCN 1.0 (2011−2020) | Vega (2017−2020) |
| GPU code name | Cape Verde | Vega Mobile |
| Market segment | Desktop | Laptop |
| Release date | 19 April 2017 (7 years ago) | 7 January 2018 (6 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 512 | 1792 |
| Core clock speed | 1219 MHz | no data |
| Number of transistors | 1,500 million | no data |
| Manufacturing process technology | 28 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | 90 Watt |
| Texture fill rate | 39.01 | no data |
| ROPs | 16 | no data |
| TMUs | 32 | 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 | no data | medium sized |
| Interface | PCIe 3.0 x16 | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-pin | no data |
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 | GDDR5 | HBM2 |
| Maximum RAM amount | 4 GB | 4 GB |
| Memory bus width | 128 Bit | 2048 Bit |
| Memory clock speed | 6000 MHz | no data |
| Memory bandwidth | 96 GB/s | no data |
| Shared memory | - | - |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12.0 | 12_1 |
| Shader Model | 5.0 | no data |
| OpenGL | 4.5 | no data |
| OpenCL | 1.2 | no data |
Pros & cons summary
| Recency | 19 April 2017 | 7 January 2018 |
| Chip lithography | 28 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | 90 Watt |
RX 540 OEM has 38.5% lower power consumption.
RX Vega Mobile, on the other hand, has an age advantage of 8 months, and a 100% more advanced lithography process.
We couldn't decide between Radeon RX 540 OEM and Radeon RX Vega Mobile. We've got no test results to judge.
Be aware that Radeon RX 540 OEM is a desktop card while Radeon RX Vega Mobile is a notebook 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
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
