A2 PCIe: specs and benchmarks
Summary
NVIDIA started A2 PCIe sales 10 November 2021. This is an Ampere architecture desktop card based on 8 nm manufacturing process and primarily aimed at designers. 16 GB of GDDR6 memory clocked at 1.56 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 200.1 GB/s.
Compatibility-wise, this is a single-slot graphics card attached via PCIe 4.0 x8 interface. Its manufacturer default version has a length of 168 mm. No additional power connector is required, and power consumption is at 60 Watt.
Primary details
Some basic facts about A2 PCIe: architecture, market segment, release date etc.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Architecture | Ampere (2020−2024) | |
| GPU code name | GA107 | |
| Market segment | Workstation | |
| Release date | 10 November 2021 (3 years ago) |
Detailed specifications
A2 PCIe's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of A2 PCIe's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 1280 | of 21760 (GeForce RTX 5090) |
| Core clock speed | 1440 MHz | of 2670 MHz (Arc B580) |
| Boost clock speed | 1770 MHz | of 3599 MHz (Radeon RX 7990 XTX) |
| Number of transistors | 8,700 million | of 208,000 million (B200 SXM 192 GB) |
| Manufacturing process technology | 8 nm | of 3 nm (Arc Graphics 140V) |
| Power consumption (TDP) | 60 Watt | of 2400 Watt (Data Center GPU Max Subsystem) |
| Texture fill rate | 70.80 | of 2,554 (Radeon Instinct MI300X) |
| Floating-point processing power | 4.531 TFLOPS | of 109.7 (GeForce RTX 5090) |
| ROPs | 32 | of 192 (Radeon RX 7900 XTX) |
| TMUs | 40 | of 1280 (Data Center GPU Max NEXT) |
| Tensor Cores | 40 | of 1216 (Radeon Instinct MI300X) |
| Ray Tracing Cores | 10 | of 170 (GeForce RTX 5090) |
Form factor & compatibility
This section provides details about the physical dimensions of A2 PCIe and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Interface | PCIe 4.0 x8 | |
| Length | 168 mm | |
| Width | 1-slot | |
| Supplementary power connectors | None |
VRAM capacity and type
Parameters of memory installed on A2 PCIe: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | GDDR6 | |
| Maximum RAM amount | 16 GB | of 294912 (Radeon Instinct MI325X) |
| Memory bus width | 128 Bit | of 8192 Bit (Radeon Instinct MI250X) |
| Memory clock speed | 1563 MHz | of 20000 (RTX 5000 Ada Generation Mobile) |
| Memory bandwidth | 200.1 GB/s | of 5,171 GB/s (Radeon Instinct MI300X) |
Connectivity and outputs
Types and number of video connectors present on A2 PCIe. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | No outputs |
API compatibility
APIs supported by A2 PCIe, sometimes including their particular versions.
| DirectX | 12 Ultimate (12_2) | |
| Shader Model | 6.7 | |
| OpenGL | 4.6 | |
| OpenCL | 3.0 | |
| Vulkan | 1.3 | |
| CUDA | 8.6 |
AMD equivalent
According to our data, the closest AMD alternative to A2 PCIe is Radeon Pro 5300.
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
