RTX A2000 vs RTX A4 Mobile
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 193 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 30.39 |
| Power efficiency | no data | 35.61 |
| Architecture | Ampere (2020−2025) | Ampere (2020−2025) |
| GPU code name | GA107 | GA106 |
| Market segment | Mobile workstation | Workstation |
| Release date | 12 April 2021 (5 years ago) | 10 August 2021 (5 years ago) |
| Launch price (MSRP) | no data | $449 |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 2048 | 3328 |
| Core clock speed | 1297 MHz | 562 MHz |
| Boost clock speed | 1770 MHz | 1200 MHz |
| Number of transistors | no data | 12,000 million |
| Manufacturing process technology | 8 nm | 8 nm |
| Power consumption (TDP) | no data | 70 Watt |
| Texture fill rate | 113.3 | 124.8 |
| Floating-point processing power | 7.25 TFLOPS | 7.987 TFLOPS |
| ROPs | 32 | 48 |
| TMUs | 64 | 104 |
| Tensor Cores | 64 | 104 |
| Ray Tracing Cores | 16 | 26 |
| L1 Cache | 2 MB | 3.3 MB |
| L2 Cache | 2 MB | 3 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 4.0 x8 | PCIe 4.0 x16 |
| Length | no data | 167 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | None |
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 | 4 GB | 6 GB |
| Memory bus width | 128 Bit | 192 Bit |
| Memory clock speed | 1750 MHz | 1500 MHz |
| Memory bandwidth | 224.0 GB/s | 288.0 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 | Portable Device Dependent | 4x mini-DisplayPort 1.4a |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| Shader Model | 6.7 | 6.8 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 8.6 | 8.6 |
| DLSS | + | + |
Pros & cons summary
| Recency | 12 April 2021 | 10 August 2021 |
| Maximum RAM amount | 4 GB | 6 GB |
RTX A2000 has an age advantage of 3 months, and a 50% higher maximum VRAM amount.
We couldn't decide between RTX A4 Mobile and RTX A2000. We've got no test results to judge.
Be aware that RTX A4 Mobile is a mobile workstation graphics card while RTX A2000 is a workstation one.
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