To calculate the index we compare the characteristics of graphics cards against their prices.
RTX A4000 vs A100 SXM4 80 GB
Price now
no data
Games supported
39%
- Interface PCIe 4.0 x16
- Core clock speed 1410 MHz
- Max video memory 80 GB
- Memory type HBM2e
- Memory clock speed 3.2 Gbps
- Maximum resolution
- Interface PCIe 4.0 x16
- Core clock speed
- Max video memory 16 GB
- Memory type GDDR6
- Memory clock speed 14 Gbps
- Maximum resolution
Price now
2353$
Games supported
100%
General info
Comparison of graphics card architecture, market segment, value for money and other general parameters.
| Place in performance rating | not rated | 34 |
| Value for money | no data | 6.51 |
| Architecture | Ampere (2020−2022) | Ampere (2020−2022) |
| GPU code name | GA100 | GA104 |
| Market segment | Desktop | Workstation |
| Release date | 16 November 2020 (2 years old) | 12 April 2021 (1 year old) |
| Current price | no data | $2353 |
Value for money
no data
Technical specs
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 6912 | 6144 |
| Core clock speed | 1410 MHz | no data |
| Boost clock speed | 1410 MHz | 1560 MHz |
| Number of transistors | 54,200 million | 17,400 million |
| Manufacturing process technology | 7 nm | 8 nm |
| Thermal design power (TDP) | 400 Watt | 140 Watt |
| Texture fill rate | 609.1 | 299.5 |
Compatibility, dimensions and requirements
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Length | no data | 241 mm |
| Width | IGP | 1-slot |
| Supplementary power connectors | None | 1x 6-pin |
Memory
Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM.
| Memory type | HBM2e | GDDR6 |
| Maximum RAM amount | 80 GB | 16 GB |
| Memory bus width | 5120 Bit | 256 Bit |
| Memory clock speed | 3.2 GB/s | 14 GB/s |
| Memory bandwidth | 2,039 GB/s | 448.0 GB/s |
Video outputs and ports
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 | 4x DisplayPort |
API support
APIs supported, including particular versions of those APIs.
| DirectX | N/A | 12 Ultimate (12_2) |
| Shader Model | N/A | 6.6 |
| OpenGL | N/A | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | N/A | 1.2 |
| CUDA | 8.0 | 8.6 |
Advantages and disadvantages
| Recency | 16 November 2020 | 12 April 2021 |
| Memory bus width | 5120 | 256 |
| Pipelines / CUDA cores | 6912 | 6144 |
| Memory bandwidth | 2 | 448 |
| Chip lithography | 7 nm | 8 nm |
| Thermal design power (TDP) | 400 Watt | 140 Watt |
Technical City couldn't decide between
and
We've got no test results to judge.
Be aware that A100 SXM4 80 GB is a desktop card while RTX A4000 is a workstation one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Competitors of A100 SXM4 80 GB by AMD
It seems that there's no AMD equivalent for A100 SXM4 80 GB. The nearest candidate is Radeon RX 6800 XT, however, it's 0% faster and higher by 0 positions in our rating.
Competitors of RTX A4000 by AMD
The nearest RTX A4000's AMD equivalent is Radeon Pro W6800, which is faster by 1% and higher by 1 position in our performance rating.
Here are some closest AMD rivals to RTX A4000:
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