A2 vs GeForce GTX 1080
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 143 | not rated |
| Place by popularity | 54 | not in top-100 |
| Cost-effectiveness evaluation | 17.69 | no data |
| Power efficiency | 16.12 | no data |
| Architecture | Pascal (2016−2021) | Ampere (2020−2025) |
| GPU code name | GP104 | GA107 |
| Market segment | Desktop | Workstation |
| Release date | 27 May 2016 (10 years ago) | 10 November 2021 (4 years ago) |
| Launch price (MSRP) | $599 | no data |
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 | 2560 | 1280 |
| Core clock speed | 1607 MHz | 1440 MHz |
| Boost clock speed | 1733 MHz | 1770 MHz |
| Number of transistors | 7,200 million | no data |
| Manufacturing process technology | 16 nm | 8 nm |
| Power consumption (TDP) | 180 Watt | 60 Watt |
| Maximum GPU temperature | 94 °C | no data |
| Texture fill rate | 277.3 | 70.80 |
| Floating-point processing power | 8.873 TFLOPS | 4.531 TFLOPS |
| ROPs | 64 | 32 |
| TMUs | 160 | 40 |
| Tensor Cores | no data | 40 |
| Ray Tracing Cores | no data | 10 |
| L1 Cache | 960 KB | 1.3 MB |
| L2 Cache | 2 MB | 2 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).
| Bus support | PCIe 3.0 | no data |
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| Length | 267 mm | no data |
| Height | 4.376" (11.1 cm) | no data |
| Width | 2-slot | 1-slot |
| Recommended system power (PSU) | 500 Watt | no data |
| Supplementary power connectors | 1x 8-pin | None |
| SLI options | + | - |
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 | GDDR5X | GDDR6 |
| Maximum RAM amount | 8 GB | 16 GB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 10 GB/s | 1563 MHz |
| Memory bandwidth | 320 GB/s | 200.1 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 | DP 1.42, HDMI 2.0b, DL-DVI | No outputs |
| Multi monitor support | + | no data |
| HDMI | + | - |
| G-SYNC support | + | - |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| GPU Boost | 3.0 | no data |
| VR Ready | + | no data |
| Ansel | + | no data |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.4 | 6.6 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2.131 | 1.2 |
| CUDA | + | 8.6 |
| DLSS | - | + |
Synthetic benchmarks
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
GeekBench 5 OpenCL
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.
GeekBench 5 Vulkan
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses Vulkan API by AMD & Khronos Group.
GeekBench 5 CUDA
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses CUDA API by NVIDIA.
Pros & cons summary
| Recency | 27 May 2016 | 10 November 2021 |
| Maximum RAM amount | 8 GB | 16 GB |
| Chip lithography | 16 nm | 8 nm |
| Power consumption (TDP) | 180 Watt | 60 Watt |
A2 has an age advantage of 5 years, a 50% higher maximum VRAM amount, a 50% more advanced lithography process, and 67% lower power consumption.
We couldn't decide between GeForce GTX 1080 and A2. We've got no test results to judge.
Be aware that GeForce GTX 1080 is a desktop graphics card while A2 is a workstation one.
Other comparisons
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