Radeon RX 580 OEM vs Instinct MI25
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 386 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 2.98 | no data |
| Architecture | GCN 5.0 (2017−2020) | GCN 4.0 (2016−2020) |
| GPU code name | Vega 10 | Ellesmere |
| Market segment | Workstation | Desktop |
| Release date | 27 June 2017 (7 years ago) | 29 June 2016 (8 years ago) |
| Launch price (MSRP) | no data | $229 |
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 | 4096 | 2304 |
| Core clock speed | 1400 MHz | 1120 MHz |
| Boost clock speed | 1500 MHz | 1266 MHz |
| Number of transistors | 12,500 million | 5,700 million |
| Manufacturing process technology | 14 nm | 14 nm |
| Power consumption (TDP) | 300 Watt | 150 Watt |
| Texture fill rate | 384.0 | 182.3 |
| Floating-point processing power | 12.29 TFLOPS | 5.834 TFLOPS |
| ROPs | 64 | 32 |
| TMUs | 256 | 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 | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Length | 267 mm | 241 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 2x 8-pin | 1x 6-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 | HBM2 | GDDR5 |
| Maximum RAM amount | 16 GB | 8 GB |
| Memory bus width | 2048 Bit | 256 Bit |
| Memory clock speed | 852 MHz | 2000 MHz |
| Memory bandwidth | 436.2 GB/s | 256.0 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 | No outputs | 1x HDMI, 3x DisplayPort |
| HDMI | - | + |
API 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 | 2.0 | 2.0 |
| Vulkan | 1.1.125 | 1.2.131 |
Pros & cons summary
| Recency | 27 June 2017 | 29 June 2016 |
| Maximum RAM amount | 16 GB | 8 GB |
| Power consumption (TDP) | 300 Watt | 150 Watt |
Instinct MI25 has an age advantage of 11 months, and a 100% higher maximum VRAM amount.
RX 580 OEM, on the other hand, has 100% lower power consumption.
We couldn't decide between Radeon Instinct MI25 and Radeon RX 580 OEM. We've got no test results to judge.
Be aware that Radeon Instinct MI25 is a workstation graphics card while Radeon RX 580 OEM is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
