Nvidia GeForce RTX 4080 vs AMD Radeon Pro Vega 56
Verdict
Our overall take, at a glance
Key takeaways
- Nvidia GeForce RTX 4080 leads AMD Radeon Pro Vega 56 overall by 21 points (87 vs 66 out of 100).
- Nvidia GeForce RTX 4080 stands out on Core Specifications Base Frequency: 2.505 GHz, Core Specifications Base Power: 320 W, Core Specifications Maximum Frequency: 2.505 GHz.
Nvidia GeForce RTX 4080 leads overall
$1,199 at launch
Nvidia GeForce RTX 4080
87
AMD Radeon Pro Vega 56
66
Why it stands out
- Core Specifications Base Frequency: 2.505 GHz
- Core Specifications Base Power: 320 W
- Core Specifications Maximum Frequency: 2.505 GHz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Nvidia GeForce RTX 4080
The GeForce RTX 40 series is a family of consumer GPUs from Nvidia's GeForce line, succeeding the RTX 30 series. The cards are based on the Ada Lovelace architecture and include third-generation RT cores for ray tracing and fourth-generation Tensor Cores.
Best for High-end computingBest for Graphics processing
Pros
- Features native support for DirectX Direct3D 12.0 Ultimate (feature level 12_2)
- Includes a new generation of Optical Flow Accelerator to aid DLSS 3.0 frame generation
- Supports DisplayPort 1.4a and HDMI 2.1 display connections
Cons
- The RTX 4080 12GB was noted for potential failures related to the 12VHPWR connector.
AMD Radeon Pro Vega 56
The AMD Radeon Pro Vega 56 is a discrete graphics card utilizing the advanced Vega architecture. Designed with support for high-bandwidth memory and modern compute features, it targets professional users and enthusiasts who require significant processing power. Its architecture positions it as a high-end card capable of substantial computational loads.
Best for Computational tasksBest for Professional visualizationBest for High-end applications
Pros
- Built on the GCN 5th generation architecture for professional versatility (Source 1)
- Features support for modern APIs, including Vulkan 1.3 and OpenGL 4.6 (Source 1)
- Designed with features like high-bandwidth cache and controller to handle large datasets (Source 1)
- The card draws power via a PCIe 3.0 x16 interface (Source 1)
Cons
- The product line has been succeeded by newer graphics generations, indicating it is an older model (Source 1)
- Its core architecture utilized the 14 nm FinFET fabrication process (Source 1)
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Nvidia GeForce RTX 4080
AMD Radeon Pro Vega 56
Performance
Higher benchmark score = faster
Nvidia GeForce RTX 408035,129
AMD Radeon Pro Vega 5612,607
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
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Detailed Specifications
The full spec sheet, side by side