Radeon Pro V520 vs ATI X1600 XT Dual
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 217 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 10.03 |
| Architecture | Ultra-Threaded SE (2005−2007) | RDNA 1.0 (2019−2020) |
| GPU code name | RV530 | Navi 12 |
| Market segment | Desktop | Workstation |
| Release date | no data | 1 December 2020 (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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | no data | 2304 |
| Core clock speed | 590 MHz | 1000 MHz |
| Boost clock speed | no data | 1600 MHz |
| Number of transistors | 157 million | no data |
| Manufacturing process technology | 90 nm | 7 nm |
| Power consumption (TDP) | no data | 225 Watt |
| Texture fill rate | 2.360 | 230.4 |
| Floating-point processing power | no data | 7.373 TFLOPS |
| ROPs | 4 | 64 |
| TMUs | 4 | 144 |
| L2 Cache | no data | 4 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 1.0 x16 | PCIe 4.0 x16 |
| Length | no data | 267 mm |
| Width | 1-slot | IGP |
| Supplementary power connectors | 1x Molex | 1x 8-pin |
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 | 256 MB | 8 GB |
| Memory bus width | 128 Bit | 2048 Bit |
| Memory clock speed | 1380 MBps | 1000 MHz |
| Memory bandwidth | 22.08 GB/s | 512.0 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 | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 12 (12_1) |
| Shader Model | 3.0 | 6.5 |
| OpenGL | 2.1 | 4.6 |
| OpenCL | N/A | 2.2 |
| Vulkan | N/A | 1.2 |
Pros & cons summary
| Maximum RAM amount | 256 MB | 8 GB |
| Chip lithography | 90 nm | 7 nm |
Pro V520 has a 3100% higher maximum VRAM amount, and a 1186% more advanced lithography process.
We couldn't decide between Radeon X1600 XT Dual and Radeon Pro V520. We've got no test results to judge.
Be aware that Radeon X1600 XT Dual is a desktop graphics card while Radeon Pro V520 is a workstation one.
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