Radeon RX 580 2048SP vs Quadro P400
Aggregate performance score
We've compared Quadro P400 with Radeon RX 580 2048SP, including specs and performance data.
RX 580 2048SP outperforms P400 by a whopping 365% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 688 | 286 |
| Place by popularity | not in top-100 | 50 |
| Cost-effectiveness evaluation | 2.45 | no data |
| Power efficiency | 9.81 | 9.12 |
| Architecture | Pascal (2016−2021) | GCN 4.0 (2016−2020) |
| GPU code name | GP107 | Polaris 20 |
| Market segment | Workstation | Desktop |
| Release date | 7 February 2017 (8 years ago) | 15 October 2018 (6 years ago) |
| Launch price (MSRP) | $119.99 | no data |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 256 | 2048 |
| Core clock speed | 1228 MHz | 1168 MHz |
| Boost clock speed | 1252 MHz | 1284 MHz |
| Number of transistors | 3,300 million | 5,700 million |
| Manufacturing process technology | 14 nm | 14 nm |
| Power consumption (TDP) | 30 Watt | 150 Watt |
| Texture fill rate | 20.03 | 164.4 |
| Floating-point processing power | 0.641 TFLOPS | 5.259 TFLOPS |
| ROPs | 16 | 32 |
| TMUs | 16 | 128 |
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 3.0 x16 | PCIe 3.0 x16 |
| Length | 145 mm | 241 mm |
| Width | 1-slot | 2-slot |
| 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 | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | 8 GB |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 1002 MHz | 1750 MHz |
| Memory bandwidth | 32.06 GB/s | 224.0 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 | 3x mini-DisplayPort | 1x DVI, 1x HDMI, 3x DisplayPort |
| HDMI | - | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (12_0) |
| Shader Model | 6.4 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
| CUDA | 6.1 | - |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 4.28 | 19.89 |
| Recency | 7 February 2017 | 15 October 2018 |
| Maximum RAM amount | 2 GB | 8 GB |
| Power consumption (TDP) | 30 Watt | 150 Watt |
Quadro P400 has 400% lower power consumption.
RX 580 2048SP, on the other hand, has a 364.7% higher aggregate performance score, an age advantage of 1 year, and a 300% higher maximum VRAM amount.
The Radeon RX 580 2048SP is our recommended choice as it beats the Quadro P400 in performance tests.
Be aware that Quadro P400 is a workstation graphics card while Radeon RX 580 2048SP is a desktop one.
Other comparisons
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