A30 PCIe vs ATI Radeon HD 4720
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | TeraScale (2005−2013) | Ampere (2020−2025) |
| GPU code name | RV730 | GA100 |
| Market segment | Desktop | Workstation |
| Release date | 11 December 2011 (14 years ago) | 12 April 2021 (5 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 320 | 3584 |
| Core clock speed | 600 MHz | 930 MHz |
| Boost clock speed | no data | 1440 MHz |
| Number of transistors | 514 million | 54,200 million |
| Manufacturing process technology | 55 nm | 7 nm |
| Power consumption (TDP) | 55 Watt | 165 Watt |
| Texture fill rate | 19.20 | 322.6 |
| Floating-point processing power | 0.384 TFLOPS | 10.32 TFLOPS |
| ROPs | 8 | 96 |
| TMUs | 32 | 224 |
| Tensor Cores | no data | 224 |
| L1 Cache | 64 KB | 10.5 MB |
| L2 Cache | 128 KB | 24 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 2.0 x16 | PCIe 4.0 x16 |
| Length | 193 mm | 267 mm |
| Width | 1-slot | 2-slot |
| Supplementary power connectors | no data | 8-pin EPS |
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 | GDDR3 | HBM2 |
| Maximum RAM amount | 1 GB | 24 GB |
| Memory bus width | 128 Bit | 3072 Bit |
| Memory clock speed | 667 MHz | 1215 MHz |
| Memory bandwidth | 21.34 GB/s | 933.1 GB/s |
| 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 | 2x DVI, 1x S-Video | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | N/A |
| Shader Model | 4.1 | N/A |
| OpenGL | 3.3 | N/A |
| OpenCL | 1.1 | 3.0 |
| Vulkan | N/A | N/A |
| CUDA | - | 8.0 |
| DLSS | - | + |
Pros & cons summary
| Recency | 11 December 2011 | 12 April 2021 |
| Maximum RAM amount | 1 GB | 24 GB |
| Chip lithography | 55 nm | 7 nm |
| Power consumption (TDP) | 55 Watt | 165 Watt |
ATI HD 4720 has 200% lower power consumption.
A30 PCIe, on the other hand, has an age advantage of 9 years, a 2300% higher maximum VRAM amount, and a 686% more advanced lithography process.
We couldn't decide between Radeon HD 4720 and A30 PCIe. We've got no test results to judge.
Be aware that Radeon HD 4720 is a desktop graphics card while A30 PCIe is a workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
