Radeon Instinct Vega vs ATI Mobility X800XT
Contents
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 | no data | GCN 5.1 (2018−2022) |
| GPU code name | M28Pro | Vega 20 |
| Market segment | Laptop | Desktop |
| Release date | 8 June 2005 (20 years ago) | no data |
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 | 22 | no data |
| Core clock speed | 6 MHz | 1000 MHz |
| Boost clock speed | 480 MHz | 1500 MHz |
| Manufacturing process technology | 130 nm | 7 nm |
| Power consumption (TDP) | no data | 225 Watt |
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 | large | no data |
| Interface | no data | PCIe 3.0 x16 |
| Length | no data | 267 mm |
| Supplementary power connectors | no data | 2x 8-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 | 256 | no data |
| Memory bus width | 256 Bit | no data |
| Memory clock speed | 550 MHz | 2400 MHz |
| Shared memory | - | no data |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | no data | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | no data | 12.0 (12_1) |
| OpenGL | no data | 4.6 |
Pros & cons summary
| Chip lithography | 130 nm | 7 nm |
Instinct Vega has a 1757.1% more advanced lithography process.
We couldn't decide between Mobility Radeon X800XT and Radeon Instinct Vega. We've got no test results to judge.
Be aware that Mobility Radeon X800XT is a notebook graphics card while Radeon Instinct Vega is a desktop one.
Other comparisons
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