GPU Comparison

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

Quick Verdict

The GeForce RTX 3080 Ti is dramatically faster than the Radeon RX 6650 XT, leading by roughly 105% in our performance index. The Radeon RX 6650 XT, however, delivers more performance per dollar — $523 EUR cheaper.

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

VS
Price
€966
Performance
39%
VRAM
12 GB GDDR6X
Key Specs Advantage
+400% CUDA Cores (10,240 vs 2,048)
+226% Bandwidth (912 GB/s vs 280 GB/s)
+200% Memory Bus (384-bit vs 128-bit)
AMD
Radeon RX 6650 XT
Price
€443
Performance
19%
VRAM
8 GB GDDR6
Key Specs Advantage
+58% Boost Clock (2,635 MHz vs 1,665 MHz)

GeForce RTX 3080 Ti vs Radeon RX 6650 XT: In-Depth Breakdown

Performance: GeForce RTX 3080 Ti vs Radeon RX 6650 XT

The GeForce RTX 3080 Ti is dramatically faster, around 105% ahead of the Radeon RX 6650 XT. That gap is enough to move it up a tier: the GeForce RTX 3080 Ti is comfortable at 1440p, while the Radeon RX 6650 XT is better matched to 1080p.

Price & Value

Right now the Radeon RX 6650 XT starts at $443 EUR against $966 EUR for the GeForce RTX 3080 Ti. Despite being slower, the Radeon RX 6650 XT offers the better performance-per-dollar (~6% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 3080 Ti is trading below its $1,199 EUR MSRP — a genuine deal.

Power & Efficiency

The Radeon RX 6650 XT pulls less power (180W vs 350W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 3080 Ti 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 8GB, the GeForce RTX 3080 Ti has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6650 XT's 8GB can fall short.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 3080 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6650 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 Ti or Radeon RX 6650 XT?

Choose the GeForce RTX 3080 Ti if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6650 XT stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the GeForce RTX 3080 Ti better than the Radeon RX 6650 XT?

The GeForce RTX 3080 Ti is dramatically faster, roughly 105% ahead. The Radeon RX 6650 XT is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the GeForce RTX 3080 Ti or the Radeon RX 6650 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 Ti worth the extra $523 EUR over the Radeon RX 6650 XT?

Only if you need the extra performance or features; on pure value the Radeon RX 6650 XT comes out ahead.

Does the GeForce RTX 3080 Ti have enough VRAM advantage to matter?

Its 12GB (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 3080 TiRadeon RX 6650 XT
ArchitectureAmpereRDNA 2
Process NodeSamsung 8nmTSMC N7
CUDA Cores (CUDA Cores / Stream Processors)10,2402,048
Ray Tracing Cores8032
Tensor / AI Cores320

Clock Speeds

SpecificationGeForce RTX 3080 TiRadeon RX 6650 XT
Base Clock1,365 MHz2,055 MHz
Boost Clock1,665 MHz2,635 MHz

Memory

SpecificationGeForce RTX 3080 TiRadeon RX 6650 XT
VRAM Capacity12 GB8 GB
Memory TypeGDDR6XGDDR6
Memory Bus384-bit128-bit
Memory Speed19 Gbps17.5 Gbps
Bandwidth912 GB/s280 GB/s

Connectivity & Power

SpecificationGeForce RTX 3080 TiRadeon RX 6650 XT
InterfacePCIe 4.0 x16PCIe 4.0 x8
TDP350 W180 W
Power Connectors1x 12-pin1x 8-pin
ReleasedMay 2021May 2022