RTX PRO 1000 Blackwell Mobile vs Radeon Pro Vega 48
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 236 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | GCN 5.0 (2017−2020) | Blackwell 2.0 (2025) |
| GPU code name | Vega 10 | GB207 |
| Market segment | Mobile workstation | Mobile workstation |
| Release date | 19 March 2019 (6 years ago) | 19 March 2025 (less than a year 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 | 3072 | 2560 |
| Core clock speed | 1200 MHz | 1020 MHz |
| Boost clock speed | 1300 MHz | 1627 MHz |
| Number of transistors | 12,500 million | 16,900 million |
| Manufacturing process technology | 14 nm | 5 nm |
| Power consumption (TDP) | no data | 35 Watt |
| Texture fill rate | 249.6 | 130.2 |
| Floating-point processing power | 7.987 TFLOPS | 8.33 TFLOPS |
| ROPs | 64 | 32 |
| TMUs | 192 | 80 |
| Tensor Cores | no data | 80 |
| Ray Tracing Cores | no data | 20 |
| L1 Cache | 768 KB | 2.5 MB |
| L2 Cache | 4 MB | 32 MB |
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).
| Interface | PCIe 3.0 x16 | PCIe 5.0 x16 |
| Supplementary power connectors | None | 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 | HBM2 | GDDR7 |
| Maximum RAM amount | 8 GB | 8 GB |
| Memory bus width | 2048 Bit | 128 Bit |
| Memory clock speed | 786 MHz | 1500 MHz |
| Memory bandwidth | 402.4 GB/s | 384.0 GB/s |
| Shared memory | - | - |
| Resizable BAR | - | + |
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 outputs | Portable Device Dependent |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.4 | 6.8 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.1.125 | 1.4 |
| CUDA | - | 12.0 |
| DLSS | - | + |
Pros & cons summary
| Recency | 19 March 2019 | 19 March 2025 |
| Chip lithography | 14 nm | 5 nm |
RTX PRO 1000 Blackwell Mobile has an age advantage of 6 years, and a 180% more advanced lithography process.
We couldn't decide between Radeon Pro Vega 48 and RTX PRO 1000 Blackwell Mobile. We've got no test results to judge.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
