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GeForce RTX 3080 12GB vs Radeon RX 6950 XT

Quick Verdict

Performance-wise the Radeon RX 6950 XT is out front, noticeably faster, roughly 14% up on the GeForce RTX 3080 12GB.

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

VS
NVIDIA GeForce
RTX 3080 12GB
Price
Reference GPU
Performance
37/100
VRAM
12 GB GDDR6X
Key Specs Advantage
+75% CUDA Cores (8,960 vs 5,120)
+58% Bandwidth (912 GB/s vs 576 GB/s)
+50% Memory Bus (384-bit vs 256-bit)
Reference GPUNo Listing Available
AMD Radeon
RX 6950 XT
Price
S$1,843✓
Performance
42/100✓
VRAM
16 GB GDDR6✓
Key Specs Advantage
+35% Boost Clock (2,310 MHz vs 1,710 MHz)
S$1,843Gigabyte GBT RX6950XT 16GB Gaming OC-16GD, GV-R695XTGAMING OC-1
Used - No Listing
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Radeon RX 6950 XT vs GeForce RTX 3080 12GB: In-Depth Breakdown

Performance: Radeon RX 6950 XT vs GeForce RTX 3080 12GB

The Radeon RX 6950 XT is noticeably faster, around 14% ahead of the GeForce RTX 3080 12GB. That gap is enough to move it up a tier: the Radeon RX 6950 XT is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3080 12GB is better matched to 1440p.

VRAM & Future-Proofing

The Radeon RX 6950 XT's 16GB (vs 12GB on the GeForce RTX 3080 12GB) gives it more room for 4K textures and memory-hungry creative or AI workloads.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 3080 12GB brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6950 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 12GB or Radeon RX 6950 XT?

The Radeon RX 6950 XT is the faster card by about 14%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.

Frequently Asked Questions

Is the Radeon RX 6950 XT better than the GeForce RTX 3080 12GB?

The Radeon RX 6950 XT is noticeably faster, roughly 14% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the GeForce RTX 3080 12GB or the Radeon RX 6950 XT?

The Radeon RX 6950 XT is the better 4K option — it's comfortable at 4K with upscaling and native 1440p, and its 16GB of VRAM helps with 4K textures.

Does the Radeon RX 6950 XT have enough VRAM advantage to matter?

Its 16GB (vs 12GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.

Which should you buy: GeForce RTX 3080 12GB or Radeon RX 6950 XT?

The Radeon RX 6950 XT is the faster card by about 14%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.

Technical Specifications Comparison

Architecture & Cores

Architecture & Cores specifications comparison between GeForce RTX 3080 12GB and Radeon RX 6950 XT
SpecificationGeForce RTX 3080 12GBRadeon RX 6950 XT
ArchitectureAmpereRDNA 2
Process NodeSamsung 8nmTSMC N7
CUDA Cores (CUDA Cores / Stream Processors)8,960✓5,120
Ray Tracing Cores—80

Clock Speeds

Clock Speeds specifications comparison between GeForce RTX 3080 12GB and Radeon RX 6950 XT
SpecificationGeForce RTX 3080 12GBRadeon RX 6950 XT
Base Clock1,440 MHz1,860 MHz✓
Boost Clock1,710 MHz2,310 MHz✓

Memory

Memory specifications comparison between GeForce RTX 3080 12GB and Radeon RX 6950 XT
SpecificationGeForce RTX 3080 12GBRadeon RX 6950 XT
VRAM Capacity12 GB16 GB✓
Memory TypeGDDR6XGDDR6
Memory Bus384-bit✓256-bit
Memory Speed19 Gbps✓18 Gbps
Bandwidth912 GB/s✓576 GB/s

Connectivity & Power

Connectivity & Power specifications comparison between GeForce RTX 3080 12GB and Radeon RX 6950 XT
SpecificationGeForce RTX 3080 12GBRadeon RX 6950 XT
InterfacePCIe 4.0 x16PCIe 4.0 x16
TDP350 W335 W✓
Power Connectors2x 8-pin2x 8-pin
ReleasedJan 2022May 2022