RTX A3000 Mobile vs Radeon RX 5900 XT
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 166 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | RDNA 2.0 (2020−2023) | Ampere (2020−2024) |
| GPU code name | Navi 21 | GA104 |
| Market segment | Desktop | Laptop |
| Release date | no data | 12 April 2021 (3 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 | 4352 | 4096 |
| Core clock speed | no data | 1080 MHz |
| Boost clock speed | 1735 MHz | 1560 MHz |
| Number of transistors | 21,000 million | 17,400 million |
| Manufacturing process technology | 7 nm | 8 nm |
| Power consumption (TDP) | 300 Watt | 130 Watt (60 - 115 Watt TGP) |
| Texture fill rate | 471.9 | 237.6 |
| Floating-point processing power | 15.1 gflops | 15.21 gflops |
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 | large |
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Width | 2-slot | no data |
| Supplementary power connectors | 2x 8-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 | GDDR6 | GDDR6 |
| Maximum RAM amount | 12 GB | 12 GB |
| Memory bus width | 384 Bit | 192 Bit |
| Memory clock speed | 14000 MHz | 14000 MHz |
| Memory bandwidth | 672.0 GB/s | 336.0 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 | 1x HDMI, 3x DisplayPort | No outputs |
| HDMI | + | - |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_1) | 12 Ultimate (12_2) |
| Shader Model | no data | 6.6 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | no data | 3.0 |
| Vulkan | - | 1.2 |
| CUDA | - | 8.6 |
Pros & cons summary
| Chip lithography | 7 nm | 8 nm |
| Power consumption (TDP) | 300 Watt | 130 Watt |
RX 5900 XT has a 14.3% more advanced lithography process.
RTX A3000 Mobile, on the other hand, has 130.8% lower power consumption.
We couldn't decide between Radeon RX 5900 XT and RTX A3000 Mobile. We've got no test results to judge.
Be aware that Radeon RX 5900 XT is a desktop card while RTX A3000 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
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