Radeon RX 550X Mobile vs R2 Graphics
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 654 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 8.62 |
| Architecture | GCN 2.0 (2013−2017) | GCN 4.0 (2016−2020) |
| GPU code name | Beema | Polaris 23 |
| Market segment | Desktop | Laptop |
| Release date | 27 February 2015 (11 years ago) | 11 April 2018 (8 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 128 | 640 |
| Core clock speed | 351 MHz | 1100 MHz |
| Boost clock speed | no data | 1287 MHz |
| Number of transistors | 930 million | 2,200 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Power consumption (TDP) | 15 Watt | 50 Watt |
| Texture fill rate | 2.808 | 51.48 |
| Floating-point processing power | 0.08986 TFLOPS | 1.647 TFLOPS |
| ROPs | 4 | 16 |
| TMUs | 8 | 40 |
| L1 Cache | no data | 160 KB |
| L2 Cache | no data | 512 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).
| Laptop size | no data | large |
| Interface | IGP | PCIe 3.0 x8 |
| Width | IGP | 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 | System Shared | GDDR5 |
| Maximum RAM amount | System Shared | 2 GB |
| Memory bus width | System Shared | 128 Bit |
| Memory clock speed | System Shared | 1500 MHz |
| Memory bandwidth | no data | 96 GB/s |
| 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 | No outputs | No outputs |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| FreeSync | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_0) | 12 (12_0) |
| Shader Model | 6.3 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.0 |
| Vulkan | 1.2.131 | 1.2.131 |
Pros & cons summary
| Recency | 27 February 2015 | 11 April 2018 |
| Chip lithography | 28 nm | 14 nm |
| Power consumption (TDP) | 15 Watt | 50 Watt |
R2 Graphics has 233% lower power consumption.
RX 550X Mobile, on the other hand, has an age advantage of 3 years, and a 100% more advanced lithography process.
We couldn't decide between Radeon R2 Graphics and Radeon RX 550X Mobile. We've got no test results to judge.
Be aware that Radeon R2 Graphics is a desktop graphics card while Radeon RX 550X Mobile is a notebook one.
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