Radeon R7 M260DX vs RX 580G
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 935 |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | GCN 4.0 (2016−2020) | GCN 1.0 (2012−2020) |
| GPU code name | Polaris 20 | Jet |
| Market segment | Desktop | Laptop |
| Release date | 15 October 2018 (7 years ago) | 7 January 2014 (11 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 | 2304 | 320 |
| Core clock speed | 1257 MHz | 780 MHz |
| Boost clock speed | 1330 MHz | 855 MHz |
| Number of transistors | 5,700 million | 690 million |
| Manufacturing process technology | 14 nm | 28 nm |
| Power consumption (TDP) | 185 Watt | no data |
| Texture fill rate | 191.5 | 17.10 |
| Floating-point processing power | 6.129 TFLOPS | 0.5472 TFLOPS |
| ROPs | 32 | 8 |
| TMUs | 144 | 20 |
| L1 Cache | 576 KB | 80 KB |
| L2 Cache | 2 MB | 128 KB |
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 | IGP |
| Length | 241 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 8-pin | no data |
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 | System Shared |
| Maximum RAM amount | 8 GB | System Shared |
| Memory bus width | 256 Bit | System Shared |
| Memory clock speed | 2000 MHz | System Shared |
| Memory bandwidth | 256.0 GB/s | no data |
| Shared memory | - | + |
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 | 1x HDMI, 3x DisplayPort | No outputs |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_0) | 12 (11_1) |
| Shader Model | 6.4 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2.131 | 1.2.131 |
Pros & cons summary
| Recency | 15 October 2018 | 7 January 2014 |
| Chip lithography | 14 nm | 28 nm |
RX 580G has an age advantage of 4 years, and a 100% more advanced lithography process.
We couldn't decide between Radeon RX 580G and Radeon R7 M260DX. We've got no test results to judge.
Be aware that Radeon RX 580G is a desktop graphics card while Radeon R7 M260DX is a notebook one.
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