GPU Comparison

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

Quick Verdict

The GeForce RTX 3080 is dramatically faster than the Radeon RX 6700 XT, leading by roughly 46% in our performance index. The Radeon RX 6700 XT, however, delivers more performance per dollar — $273 EUR cheaper.

Maximum Capacity Reached. Remove a model to add another. (2/2)

VS
Price
€720
Performance
35%
VRAM
10 GB GDDR6X
Key Specs Advantage
+240% CUDA Cores (8,704 vs 2,560)
+98% Bandwidth (760 GB/s vs 384 GB/s)
+70% RT Cores (68 vs 40)
AMD
Radeon RX 6700 XT
Price
€447
Performance
24%
VRAM
12 GB GDDR6
Key Specs Advantage
+51% Boost Clock (2,581 MHz vs 1,710 MHz)

GeForce RTX 3080 vs Radeon RX 6700 XT: In-Depth Breakdown

Performance: GeForce RTX 3080 vs Radeon RX 6700 XT

The GeForce RTX 3080 is dramatically faster, around 46% ahead of the Radeon RX 6700 XT. That gap is enough to move it up a tier: the GeForce RTX 3080 is comfortable at 1440p, while the Radeon RX 6700 XT is better matched to 1080p.

Price & Value

Right now the Radeon RX 6700 XT starts at $447 EUR against $720 EUR for the GeForce RTX 3080. Despite being slower, the Radeon RX 6700 XT offers the better performance-per-dollar (~10% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6700 XT is trading below its $479 EUR MSRP — a genuine deal.

Power & Efficiency

The Radeon RX 6700 XT pulls less power (230W vs 320W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 3080 draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.

VRAM & Future-Proofing

With 12GB against 10GB, the Radeon RX 6700 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 3080's 10GB can fall short.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 3080 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6700 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 3080 or Radeon RX 6700 XT?

Choose the GeForce RTX 3080 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6700 XT stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the GeForce RTX 3080 better than the Radeon RX 6700 XT?

The GeForce RTX 3080 is dramatically faster, roughly 46% ahead. The Radeon RX 6700 XT is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the GeForce RTX 3080 or the Radeon RX 6700 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 GeForce RTX 3080 worth the extra $273 EUR over the Radeon RX 6700 XT?

Only if you need the extra performance or features; on pure value the Radeon RX 6700 XT comes out ahead.

Does the Radeon RX 6700 XT have enough VRAM advantage to matter?

Its 12GB (vs 10GB) 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 3080Radeon RX 6700 XT
ArchitectureAmpereRDNA 2
Process NodeSamsung 8nmTSMC N7
CUDA Cores (CUDA Cores / Stream Processors)8,7042,560
Ray Tracing Cores6840
Tensor / AI Cores272

Clock Speeds

SpecificationGeForce RTX 3080Radeon RX 6700 XT
Base Clock1,440 MHz2,321 MHz
Boost Clock1,710 MHz2,581 MHz

Memory

SpecificationGeForce RTX 3080Radeon RX 6700 XT
VRAM Capacity10 GB12 GB
Memory TypeGDDR6XGDDR6
Memory Bus320-bit192-bit
Memory Speed19 Gbps16 Gbps
Bandwidth760 GB/s384 GB/s

Connectivity & Power

SpecificationGeForce RTX 3080Radeon RX 6700 XT
InterfacePCIe 4.0 x16PCIe 4.0 x16
TDP320 W230 W
Power Connectors1x 12-pin1x 6-pin + 1x 8-pin
ReleasedSep 2020Mar 2021