RTX A3000 Mobile 12 GB vs Radeon R9 M295X
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 379 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 3.70 | no data |
| Architecture | GCN 3.0 (2014−2019) | Ampere (2020−2024) |
| GPU code name | Amethyst | GA104 |
| Market segment | Laptop | Mobile workstation |
| Release date | 23 November 2014 (9 years ago) | 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 | 2048 | 4096 |
| Core clock speed | 723 MHz | 495 MHz |
| Boost clock speed | no data | 1170 MHz |
| Number of transistors | 5,000 million | 17,400 million |
| Manufacturing process technology | 28 nm | 8 nm |
| Power consumption (TDP) | 250 Watt | 70 Watt |
| Texture fill rate | 92.54 | 149.8 |
| Floating-point processing power | 2.961 TFLOPS | 9.585 TFLOPS |
| ROPs | 32 | 64 |
| TMUs | 128 | 128 |
| Tensor Cores | no data | 128 |
| Ray Tracing Cores | no data | 32 |
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 |
| Bus support | PCIe 3.0 | no data |
| Interface | MXM-B (3.0) | PCIe 4.0 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 | Not Listed | GDDR6 |
| Maximum RAM amount | 0 MB | 12 GB |
| Memory bus width | Not Listed | 192 Bit |
| Memory clock speed | no data | 1750 MHz |
| Memory bandwidth | 160.0 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 | No outputs | Portable Device Dependent |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| FreeSync | + | - |
| HD3D | + | - |
| PowerTune | + | - |
| DualGraphics | + | - |
| ZeroCore | + | - |
| Switchable graphics | + | - |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | Not Listed | 12 Ultimate (12_2) |
| Shader Model | 6.3 | 6.7 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | Not Listed | 3.0 |
| Vulkan | - | 1.3 |
| Mantle | + | - |
| CUDA | - | 8.6 |
Pros & cons summary
| Recency | 23 November 2014 | 12 April 2021 |
| Chip lithography | 28 nm | 8 nm |
| Power consumption (TDP) | 250 Watt | 70 Watt |
RTX A3000 Mobile 12 GB has an age advantage of 6 years, a 250% more advanced lithography process, and 257.1% lower power consumption.
We couldn't decide between Radeon R9 M295X and RTX A3000 Mobile 12 GB. We've got no test results to judge.
Be aware that Radeon R9 M295X is a notebook graphics card while RTX A3000 Mobile 12 GB is a mobile workstation 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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