Qualcomm Adreno 840 vs Radeon Pro Vega 64X
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 190 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 9.82 | no data |
| Architecture | GCN 5.0 (2017−2020) | no data |
| GPU code name | Vega 10 | no data |
| Market segment | Mobile workstation | Laptop |
| Release date | 19 March 2019 (6 years ago) | 24 September 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 | 4096 | no data |
| Core clock speed | 1250 MHz | no data |
| Boost clock speed | 1468 MHz | 1200 MHz |
| Number of transistors | 12,500 million | no data |
| Manufacturing process technology | 14 nm | no data |
| Power consumption (TDP) | 250 Watt | no data |
| Texture fill rate | 375.8 | no data |
| Floating-point processing power | 12.03 TFLOPS | no data |
| ROPs | 64 | no data |
| TMUs | 256 | no data |
| L1 Cache | 1 MB | no data |
| L2 Cache | 4 MB | 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).
| Interface | PCIe 3.0 x16 | no data |
| 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 | LPDDR5x |
| Maximum RAM amount | 16 GB | no data |
| Memory bus width | 2048 Bit | no data |
| Memory clock speed | 1000 MHz | no data |
| Memory bandwidth | 512.0 GB/s | 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 outputs | no data |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | no data |
| Shader Model | 6.4 | no data |
| OpenGL | 4.6 | no data |
| OpenCL | 2.0 | no data |
| Vulkan | 1.1.125 | - |
Pros & cons summary
| Recency | 19 March 2019 | 24 September 2025 |
Qualcomm Adreno 840 has an age advantage of 6 years.
We couldn't decide between Radeon Pro Vega 64X and Qualcomm Adreno 840. We've got no test results to judge.
Be aware that Radeon Pro Vega 64X is a mobile workstation graphics card while Qualcomm Adreno 840 is a mobile workstation one.
Other comparisons
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