GPU Comparison

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

Quick Verdict

On raw speed the Radeon RX 6900 XT comes out dramatically faster — about 90% ahead of the GeForce RTX 2080 SUPER. But the GeForce RTX 2080 SUPER is the better value, undercutting it by $240 USD for the performance you get.

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

VS
NVIDIA
GeForce RTX 2080 SUPER
Price
$230 USD
Performance
21%
VRAM
8 GB GDDR6
Key Specs Advantage

Comparable or lower specs

Price
$470 USD
Performance
40%
VRAM
16 GB GDDR6
Key Specs Advantage
+67% Stream Processors (5,120 vs 3,072)
+67% Ray Accelerators (80 vs 48)
+24% Boost Clock (2,250 MHz vs 1,815 MHz)

Radeon RX 6900 XT vs GeForce RTX 2080 SUPER: In-Depth Breakdown

Performance: Radeon RX 6900 XT vs GeForce RTX 2080 SUPER

The Radeon RX 6900 XT is dramatically faster, around 90% ahead of the GeForce RTX 2080 SUPER. That gap is enough to move it up a tier: the Radeon RX 6900 XT is comfortable at 1440p, while the GeForce RTX 2080 SUPER is better matched to 1080p.

Price & Value

The GeForce RTX 2080 SUPER currently lists from $230 USD, $240 USD less than the Radeon RX 6900 XT at $470 USD. Despite being slower, the GeForce RTX 2080 SUPER offers the better performance-per-dollar (~7% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 2080 SUPER is trading below its $699 USD MSRP — a genuine deal. The Radeon RX 6900 XT is trading below its $999 USD MSRP — a genuine deal.

Power & Efficiency

On power, the GeForce RTX 2080 SUPER is the gentler choice at 250W versus 300W. The Radeon RX 6900 XT is more efficient per watt because it's faster, but its higher 300W draw means more heat and a bigger PSU. Its more modern RDNA 2 architecture on a TSMC N7 process is part of why it does more with each watt.

VRAM & Future-Proofing

The Radeon RX 6900 XT carries 16GB versus 8GB on the GeForce RTX 2080 SUPER. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 2080 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 2080 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 2080 SUPER stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the Radeon RX 6900 XT better than the GeForce RTX 2080 SUPER?

The Radeon RX 6900 XT is dramatically faster, roughly 90% ahead. The GeForce RTX 2080 SUPER is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the GeForce RTX 2080 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 $240 USD over the GeForce RTX 2080 SUPER?

Only if you need the extra performance or features; on pure value the GeForce RTX 2080 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 2080 SUPERRadeon RX 6900 XT
ArchitectureTuringRDNA 2
Process NodeTSMC 12nmTSMC N7
CUDA Cores (CUDA Cores / Stream Processors)3,0725,120
Ray Tracing Cores4880
Tensor / AI Cores384

Clock Speeds

SpecificationGeForce RTX 2080 SUPERRadeon RX 6900 XT
Base Clock1,650 MHz1,825 MHz
Boost Clock1,815 MHz2,250 MHz

Memory

SpecificationGeForce RTX 2080 SUPERRadeon RX 6900 XT
VRAM Capacity8 GB16 GB
Memory TypeGDDR6GDDR6
Memory Bus256-bit256-bit
Memory Speed15.5 Gbps16 Gbps
Bandwidth496.1 GB/s512 GB/s

Connectivity & Power

SpecificationGeForce RTX 2080 SUPERRadeon RX 6900 XT
InterfacePCIe 3.0 x16PCIe 4.0 x16
TDP250 W300 W
Power Connectors1x 8-pin, 1x 6-pin2x 8-pin
ReleasedJul 2019Dec 2020