Radeon RX 9050 4 GB vs UHD Graphics 770
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 658 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 29.37 | no data |
| Architecture | Generation 12.2 (2022−2023) | RDNA 4.0 (2025−2026) |
| GPU code name | Raptor Lake GT1 | Navi 44 |
| Market segment | Desktop | Desktop |
| Release date | 27 September 2022 (3 years ago) | 28 July 2026 (recently) |
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 | 256 | 1024 |
| Core clock speed | 300 MHz | 1700 MHz |
| Boost clock speed | 1650 MHz | 2600 MHz |
| Number of transistors | no data | 29,700 million |
| Manufacturing process technology | 10 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 92 Watt |
| Texture fill rate | 26.40 | 166.4 |
| Floating-point processing power | 0.8448 TFLOPS | 10.65 TFLOPS |
| ROPs | 8 | 64 |
| TMUs | 16 | 64 |
| Ray Tracing Cores | no data | 16 |
| L0 Cache | no data | 256 KB |
| L2 Cache | no data | 2 MB |
| L3 Cache | no data | 16 MB |
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 | Ring Bus | PCIe 5.0 x16 |
| Width | IGP | 2-slot |
| Supplementary power connectors | no data | 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 | System Shared | GDDR6 |
| Maximum RAM amount | System Shared | 4 GB |
| Memory bus width | System Shared | 64 Bit |
| Memory clock speed | System Shared | 2250 MHz |
| Memory bandwidth | no data | 144.0 GB/s |
| Shared memory | + | - |
| Resizable BAR | - | + |
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 | Motherboard Dependent | 1x HDMI 2.1b, 2x DisplayPort 2.1a |
| HDMI | - | + |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.6 | 6.8 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.2 |
| Vulkan | 1.3 | 1.4 |
Pros & cons summary
| Recency | 27 September 2022 | 28 July 2026 |
| Chip lithography | 10 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 92 Watt |
UHD Graphics 770 has 513% lower power consumption.
RX 9050 4 GB, on the other hand, has an age advantage of 3 years, and a 150% more advanced lithography process.
We couldn't decide between UHD Graphics 770 and Radeon RX 9050 4 GB. We've got no test results to judge.
Other comparisons
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