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 7900 XT is available. Benchmarks for other models are currently being processed.
The GeForce RTX 5090 Laptop and Radeon RX 7900 XT trade blows on raw performance, landing within a few percent of each other. The Radeon RX 7900 XT is the cheaper option by $2,800 EUR.
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GeForce RTX 5090 Laptop vs Radeon RX 7900 XT: In-Depth Breakdown
Performance: GeForce RTX 5090 Laptop vs Radeon RX 7900 XT
The GeForce RTX 5090 Laptop and Radeon RX 7900 XT post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to 4K with upscaling and native 1440p gaming.
Price & Value
The Radeon RX 7900 XT currently lists from $699 EUR, $2,800 EUR less than the GeForce RTX 5090 Laptop at $3,499 EUR. The Radeon RX 7900 XT is trading below its $899 EUR MSRP — a genuine deal.
Power & Efficiency
At 150W against 300W, the GeForce RTX 5090 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 7900 XT carries 20GB versus 16GB on the GeForce RTX 5090 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 5090 Laptop is roughly 3 years newer than the Radeon RX 7900 XT (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 5090 Laptop brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7900 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 5090 Laptop or Radeon RX 7900 XT?
The GeForce RTX 5090 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 5090 Laptop better than the Radeon RX 7900 XT?
Which is better for 4K gaming, the GeForce RTX 5090 Laptop or the Radeon RX 7900 XT?
Is the GeForce RTX 5090 Laptop worth the extra $2,800 EUR over the Radeon RX 7900 XT?
Does the Radeon RX 7900 XT have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 5090 Laptop | Radeon RX 7900 XT |
|---|---|---|
| Architecture | Blackwell | RDNA 3 |
| Process Node | TSMC 4NP | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 10,240✓ | 5,376 |
| Ray Tracing Cores | 80 | 84✓ |
| Tensor / AI Cores | 320✓ | 168 |
Clock Speeds
| Specification | GeForce RTX 5090 Laptop | Radeon RX 7900 XT |
|---|---|---|
| Base Clock | 1,340 MHz | 1,500 MHz✓ |
| Boost Clock | 1,890 MHz | 2,400 MHz✓ |
Memory
| Specification | GeForce RTX 5090 Laptop | Radeon RX 7900 XT |
|---|---|---|
| VRAM Capacity | 16 GB | 20 GB✓ |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bus | 256-bit | 320-bit✓ |
| Memory Speed | 28 Gbps✓ | 20 Gbps |
| Bandwidth | 896 GB/s✓ | 800 GB/s |
Connectivity & Power
| Specification | GeForce RTX 5090 Laptop | Radeon RX 7900 XT |
|---|---|---|
| Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| TDP | 150 W✓ | 300 W |
| Power Connectors | None | 2x 8-pin |
| Released | Jan 2025 | Nov 2022 |
Related Reading
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Modded Skyrim and Starfield at 4K can exceed 18GB of VRAM usage. Discover why the 7900 XT's 20GB buffer is a necessity.
The 20GB Value King: AMD Radeon RX 7900 XT Review
With its massive 20GB VRAM and aggressive price cuts, the Radeon RX 7900 XT is a high-end 4K contender that refuses to age. Is it still worth it today?