Radeon RX 9050 4 GB vs GeForce GTX 780 Ti
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 280 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 5.58 | no data |
| Power efficiency | 7.03 | no data |
| Architecture | Kepler (2012−2018) | RDNA 4.0 (2025−2026) |
| GPU code name | GK110B | Navi 44 |
| Market segment | Desktop | Desktop |
| Release date | 7 November 2013 (12 years ago) | 28 July 2026 (less than a year ago) |
| Launch price (MSRP) | $699 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
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 | 2880 | 1024 |
| Core clock speed | 875 MHz | 1700 MHz |
| Boost clock speed | 928 MHz | 2600 MHz |
| Number of transistors | 7,080 million | 29,700 million |
| Manufacturing process technology | 28 nm | 4 nm |
| Power consumption (TDP) | 250 Watt | 92 Watt |
| Texture fill rate | 222.7 | 166.4 |
| Floating-point processing power | 5.345 TFLOPS | 10.65 TFLOPS |
| ROPs | 48 | 64 |
| TMUs | 240 | 64 |
| Ray Tracing Cores | no data | 16 |
| L0 Cache | no data | 256 KB |
| L1 Cache | 240 KB | no data |
| L2 Cache | 1536 KB | 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).
| Bus support | PCI Express 3.0 | no data |
| Interface | PCIe 3.0 x16 | PCIe 5.0 x16 |
| Length | 267 mm | no data |
| Height | 4.376" (11.1 cm) | no data |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin | 1x 8-pin |
| SLI options | + | - |
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 | 3 GB | 4 GB |
| Memory bus width | 384 Bit | 64 Bit |
| Memory clock speed | 7.0 GB/s | 2250 MHz |
| Memory bandwidth | 336 GB/s | 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 | One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort | 1x HDMI 2.1b, 2x DisplayPort 2.1a |
| Multi monitor support | 4 displays | no data |
| HDMI | + | + |
| HDCP | + | - |
| Maximum VGA resolution | 2048x1536 | no data |
| Audio input for HDMI | Internal | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Blu Ray 3D | + | - |
| 3D Gaming | + | - |
| 3D Vision | + | - |
| 3D Vision Live | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 12 Ultimate (12_2) |
| Shader Model | 6.5 (5.1) | 6.8 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 3.0 | 2.2 |
| Vulkan | 1.2.175 | 1.4 |
| CUDA | + | - |
Pros & cons summary
| Recency | 7 November 2013 | 28 July 2026 |
| Maximum RAM amount | 3 GB | 4 GB |
| Chip lithography | 28 nm | 4 nm |
| Power consumption (TDP) | 250 Watt | 92 Watt |
RX 9050 4 GB has an age advantage of 12 years, a 33% higher maximum VRAM amount, a 600% more advanced lithography process, and 172% lower power consumption.
We couldn't decide between GeForce GTX 780 Ti and Radeon RX 9050 4 GB. We've got no test results to judge.
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