GPU Comparison

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

Quick Verdict

On raw speed the GeForce RTX 5080 comes out significantly faster — about 20% ahead of the Radeon RX 7900 XTX. But the Radeon RX 7900 XTX is the better value, undercutting it by $252 EUR for the performance you get.

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

VS
Price
€1,210
Performance
67%
VRAM
16 GB GDDR7
Key Specs Advantage
+75% CUDA Cores (10,752 vs 6,144)
+75% Tensor Cores (336 vs 192)
+5% Boost Clock (2,617 MHz vs 2,500 MHz)
AMD
Radeon RX 7900 XTX
Price
€958
Performance
56%
VRAM
24 GB GDDR6
Key Specs Advantage
+50% Memory Bus (384-bit vs 256-bit)
+14% Ray Accelerators (96 vs 84)

GeForce RTX 5080 vs Radeon RX 7900 XTX: In-Depth Breakdown

Performance: GeForce RTX 5080 vs Radeon RX 7900 XTX

The GeForce RTX 5080 is significantly faster, around 20% ahead of the Radeon RX 7900 XTX. That gap is enough to move it up a tier: the GeForce RTX 5080 is comfortable at 4K and high-refresh 1440p, while the Radeon RX 7900 XTX is better matched to 4K with upscaling and native 1440p.

Price & Value

The Radeon RX 7900 XTX currently lists from $958 EUR, $252 EUR less than the GeForce RTX 5080 at $1,210 EUR. Despite being slower, the Radeon RX 7900 XTX offers the better performance-per-dollar (~6% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 7900 XTX is trading below its $999 EUR MSRP — a genuine deal. The GeForce RTX 5080 still sits about $211 EUR above its $999 EUR MSRP.

VRAM & Future-Proofing

The Radeon RX 7900 XTX carries 24GB versus 16GB on the GeForce RTX 5080. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.

Generation & Longevity

The GeForce RTX 5080 is roughly 3 years newer than the Radeon RX 7900 XTX (Blackwell vs RDNA 3), so it generally benefits from a more modern architecture and longer driver-support runway.

Features & Ecosystem

Beyond raw numbers, the GeForce RTX 5080 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7900 XTX 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 5080 or Radeon RX 7900 XTX?

Choose the GeForce RTX 5080 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 7900 XTX stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the GeForce RTX 5080 better than the Radeon RX 7900 XTX?

The GeForce RTX 5080 is significantly faster, roughly 20% ahead. The Radeon RX 7900 XTX is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the GeForce RTX 5080 or the Radeon RX 7900 XTX?

The GeForce RTX 5080 is the better 4K option — it's comfortable at 4K and high-refresh 1440p.

Is the GeForce RTX 5080 worth the extra $252 EUR over the Radeon RX 7900 XTX?

Only if you need the extra performance or features; on pure value the Radeon RX 7900 XTX comes out ahead.

Does the Radeon RX 7900 XTX have enough VRAM advantage to matter?

Its 24GB (vs 16GB) 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 5080Radeon RX 7900 XTX
ArchitectureBlackwellRDNA 3
Process NodeTSMC 4NTSMC N5
CUDA Cores (CUDA Cores / Stream Processors)10,7526,144
Ray Tracing Cores8496
Tensor / AI Cores336192

Clock Speeds

SpecificationGeForce RTX 5080Radeon RX 7900 XTX
Base Clock2,295 MHz1,900 MHz
Boost Clock2,617 MHz2,500 MHz

Memory

SpecificationGeForce RTX 5080Radeon RX 7900 XTX
VRAM Capacity16 GB24 GB
Memory TypeGDDR7GDDR6
Memory Bus256-bit384-bit
Memory Speed30 Gbps20 Gbps
Bandwidth960 GB/s960 GB/s

Connectivity & Power

SpecificationGeForce RTX 5080Radeon RX 7900 XTX
InterfacePCIe 5.0 x16PCIe 4.0 x16
TDP360 W355 W
Power Connectors1x 16-pin2x 8-pin
ReleasedJan 2025Nov 2022