Radeon RX 5700 XT vs Sky 900
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | 86 |
| Place by popularity | not in top-100 | 47 |
| Cost-effectiveness evaluation | no data | 48.97 |
| Architecture | GCN 1.0 (2012−2020) | Navi / RDNA (2019−2020) |
| GPU code name | Tahiti | Navi 10 |
| Market segment | Desktop | Desktop |
| Release date | 27 March 2013 (11 years ago) | 7 July 2019 (5 years ago) |
| Launch price (MSRP) | no data | $399 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 3584 | 2560 |
| Core clock speed | 825 MHz | 1605 MHz |
| Boost clock speed | 950 MHz | 1905 MHz |
| Number of transistors | 4,313 million | 10,300 million |
| Manufacturing process technology | 28 nm | 7 nm |
| Power consumption (TDP) | 300 Watt | 225 Watt |
| Texture fill rate | 106.4 | 304.8 |
| Floating-point performance | 3.405 gflops | 9.754 gflops |
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).
| Bus support | PCIe 3.0 | no data |
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Length | 305 mm | 272 mm |
| Width | 2-slot | 2-slot |
| Form factor | full height / full length | no data |
| Supplementary power connectors | 2x 8-pin | 1x 6-pin + 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 | GDDR6 |
| Maximum RAM amount | 6 GB | 8 GB |
| Memory bus width | 384 Bit | 256 Bit |
| Memory clock speed | 5000 MHz | 14000 MHz |
| Memory bandwidth | 480 GB/s | 448.0 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 | 1x DVI, 1x mini-DisplayPort | 1x HDMI, 3x DisplayPort |
| HDMI | - | + |
| Dual-link DVI support | + | - |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| VR Ready | no data | + |
| Multi Monitor | no data | + |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 12 (12_1) |
| Shader Model | 5.1 | 6.5 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | 1.2.131 | + |
Pros & cons summary
| Recency | 27 March 2013 | 7 July 2019 |
| Maximum RAM amount | 6 GB | 8 GB |
| Chip lithography | 28 nm | 7 nm |
| Power consumption (TDP) | 300 Watt | 225 Watt |
RX 5700 XT has an age advantage of 6 years, a 33.3% higher maximum VRAM amount, a 300% more advanced lithography process, and 33.3% lower power consumption.
We couldn't decide between Radeon Sky 900 and Radeon RX 5700 XT. 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.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
