Radeon Pro V520 vs Quadro4 750 XGL
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 172 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 9.76 |
| Architecture | Kelvin (2001−2003) | RDNA 1.0 (2019−2020) |
| GPU code name | NV25 A2 | Navi 12 |
| Market segment | Workstation | Workstation |
| Release date | 19 February 2002 (22 years ago) | 1 December 2020 (3 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 | 275 MHz | 1000 MHz |
| Boost clock speed | no data | 1600 MHz |
| Number of transistors | 63 million | no data |
| Manufacturing process technology | 150 nm | 7 nm |
| Power consumption (TDP) | no data | 225 Watt |
| Texture fill rate | 2.200 | 230.4 |
| Floating-point processing power | no data | 7.373 TFLOPS |
| ROPs | 8 | 64 |
| TMUs | 8 | 144 |
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 | AGP 4x | PCIe 4.0 x16 |
| Length | no data | 267 mm |
| Width | 1-slot | IGP |
| Supplementary power connectors | None | 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 | DDR | HBM2 |
| Maximum RAM amount | 128 MB | 8 GB |
| Memory bus width | 128 Bit | 2048 Bit |
| Memory clock speed | 225 MHz | 1000 MHz |
| Memory bandwidth | 7.2 GB/s | 512.0 GB/s |
Connectivity and outputs
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 | 2x DVI, 1x S-Video | No outputs |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 8.1 | 12 (12_1) |
| Shader Model | no data | 6.5 |
| OpenGL | 1.3 | 4.6 |
| OpenCL | N/A | 2.2 |
| Vulkan | N/A | 1.2 |
Pros & cons summary
| Recency | 19 February 2002 | 1 December 2020 |
| Maximum RAM amount | 128 MB | 8 GB |
| Chip lithography | 150 nm | 7 nm |
Pro V520 has an age advantage of 18 years, a 6300% higher maximum VRAM amount, and a 2042.9% more advanced lithography process.
We couldn't decide between Quadro4 750 XGL and Radeon Pro V520. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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