GPU Comparison

Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.

Quick Verdict

The Radeon RX 6900 XT is dramatically faster than the GeForce RTX 2070 SUPER, leading by roughly 122% in our performance index. The GeForce RTX 2070 SUPER, however, delivers more performance per dollar — $449 GBP cheaper.

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VS
NVIDIA
GeForce RTX 2070 SUPER
Price
£251
Performance
18%
VRAM
8 GB GDDR6
Key Specs Advantage

Comparable or lower specs

Price
£700
Performance
40%
VRAM
16 GB GDDR6
Key Specs Advantage
+100% Stream Processors (5,120 vs 2,560)
+100% Ray Accelerators (80 vs 40)
+27% Boost Clock (2,250 MHz vs 1,770 MHz)

Radeon RX 6900 XT vs GeForce RTX 2070 SUPER: In-Depth Breakdown

Performance: Radeon RX 6900 XT vs GeForce RTX 2070 SUPER

The Radeon RX 6900 XT is dramatically faster, around 122% ahead of the GeForce RTX 2070 SUPER. That gap is enough to move it up a tier: the Radeon RX 6900 XT is comfortable at 1440p, while the GeForce RTX 2070 SUPER is better matched to 1080p.

Price & Value

Right now the GeForce RTX 2070 SUPER starts at $251 GBP against $700 GBP for the Radeon RX 6900 XT. Despite being slower, the GeForce RTX 2070 SUPER offers the better performance-per-dollar (~25% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 2070 SUPER is trading below its $499 GBP MSRP — a genuine deal. The Radeon RX 6900 XT is trading below its $999 GBP MSRP — a genuine deal.

Power & Efficiency

The GeForce RTX 2070 SUPER pulls less power (215W vs 300W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 6900 XT draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. Its more modern RDNA 2 architecture on a TSMC N7 process is part of why it does more with each watt.

VRAM & Future-Proofing

With 16GB against 8GB, the Radeon RX 6900 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 2070 SUPER's 8GB can fall short.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 2070 SUPER brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6900 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.

Which should you buy: GeForce RTX 2070 SUPER or Radeon RX 6900 XT?

Choose the Radeon RX 6900 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 2070 SUPER stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the Radeon RX 6900 XT better than the GeForce RTX 2070 SUPER?

The Radeon RX 6900 XT is dramatically faster, roughly 122% ahead. The GeForce RTX 2070 SUPER is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the GeForce RTX 2070 SUPER or the Radeon RX 6900 XT?

Neither is a dedicated 4K card; both are best at 1440p. For 4K you'd want a faster GPU, or lean on upscaling.

Is the Radeon RX 6900 XT worth the extra $449 GBP over the GeForce RTX 2070 SUPER?

Only if you need the extra performance or features; on pure value the GeForce RTX 2070 SUPER comes out ahead.

Does the Radeon RX 6900 XT have enough VRAM advantage to matter?

Its 16GB (vs 8GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.

Technical Specifications Comparison

Architecture & Cores

SpecificationGeForce RTX 2070 SUPERRadeon RX 6900 XT
ArchitectureTuringRDNA 2
Process NodeTSMC 12nmTSMC N7
CUDA Cores (CUDA Cores / Stream Processors)2,5605,120
Ray Tracing Cores4080
Tensor / AI Cores320

Clock Speeds

SpecificationGeForce RTX 2070 SUPERRadeon RX 6900 XT
Base Clock1,605 MHz1,825 MHz
Boost Clock1,770 MHz2,250 MHz

Memory

SpecificationGeForce RTX 2070 SUPERRadeon RX 6900 XT
VRAM Capacity8 GB16 GB
Memory TypeGDDR6GDDR6
Memory Bus256-bit256-bit
Memory Speed14 Gbps16 Gbps
Bandwidth448 GB/s512 GB/s

Connectivity & Power

SpecificationGeForce RTX 2070 SUPERRadeon RX 6900 XT
InterfacePCIe 3.0 x16PCIe 4.0 x16
TDP215 W300 W
Power Connectors1x 8-pin + 1x 6-pin2x 8-pin
ReleasedJul 2019Dec 2020