GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Radeon RX 6900 XT is available. Benchmarks for other models are currently being processed.
On raw speed the GeForce RTX 5080 Laptop comes out marginally faster — about 5% ahead of the Radeon RX 6900 XT. The Radeon RX 6900 XT is the cheaper option by $748 EUR.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 5080 Laptop vs Radeon RX 6900 XT: In-Depth Breakdown
Performance: GeForce RTX 5080 Laptop vs Radeon RX 6900 XT
The GeForce RTX 5080 Laptop is marginally faster, around 5% ahead of the Radeon RX 6900 XT. That gap is enough to move it up a tier: the GeForce RTX 5080 Laptop is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 6900 XT is better matched to 1440p.
Price & Value
The Radeon RX 6900 XT currently lists from $699 EUR, $748 EUR less than the GeForce RTX 5080 Laptop at $1,447 EUR. The Radeon RX 6900 XT is trading below its $999 EUR MSRP — a genuine deal.
Power & Efficiency
At 150W against 300W, the GeForce RTX 5080 Laptop is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Blackwell architecture on a TSMC 4NP process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 6900 XT carries 16GB versus 12GB on the GeForce RTX 5080 Laptop. The extra 4GB 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 Laptop is roughly 5 years newer than the Radeon RX 6900 XT (Blackwell vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 5080 Laptop 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 5080 Laptop or Radeon RX 6900 XT?
The GeForce RTX 5080 Laptop is the faster card. 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 GeForce RTX 5080 Laptop better than the Radeon RX 6900 XT?
Which is better for 4K gaming, the GeForce RTX 5080 Laptop or the Radeon RX 6900 XT?
Is the GeForce RTX 5080 Laptop worth the extra $748 EUR over the Radeon RX 6900 XT?
Does the Radeon RX 6900 XT have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 5080 Laptop | Radeon RX 6900 XT |
|---|---|---|
| Architecture | Blackwell | RDNA 2 |
| Process Node | TSMC 4NP | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 8,192✓ | 5,120 |
| Ray Tracing Cores | 64 | 80✓ |
| Tensor / AI Cores | 256 | — |
Clock Speeds
| Specification | GeForce RTX 5080 Laptop | Radeon RX 6900 XT |
|---|---|---|
| Base Clock | 1,410 MHz | 1,825 MHz✓ |
| Boost Clock | 2,115 MHz | 2,250 MHz✓ |
Memory
| Specification | GeForce RTX 5080 Laptop | Radeon RX 6900 XT |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 28 Gbps✓ | 16 Gbps |
| Bandwidth | 672 GB/s✓ | 512 GB/s |
Connectivity & Power
| Specification | GeForce RTX 5080 Laptop | Radeon RX 6900 XT |
|---|---|---|
| Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| TDP | 150 W✓ | 300 W |
| Power Connectors | None | 2x 8-pin |
| Released | Jan 2025 | Dec 2020 |