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 6950 XT is available. Benchmarks for other models are currently being processed.
The Radeon RX 6950 XT is marginally faster than the GeForce RTX 4090 Laptop, leading by roughly 5% in our performance index. The Radeon RX 6950 XT is the cheaper option by $2,299 EUR.
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Radeon RX 6950 XT vs GeForce RTX 4090 Laptop: In-Depth Breakdown
Performance: Radeon RX 6950 XT vs GeForce RTX 4090 Laptop
The Radeon RX 6950 XT is marginally faster, around 5% ahead of the GeForce RTX 4090 Laptop. 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 4090 Laptop is better matched to 1440p.
Price & Value
Right now the Radeon RX 6950 XT starts at $700 EUR against $2,999 EUR for the GeForce RTX 4090 Laptop. The Radeon RX 6950 XT is trading below its $1,099 EUR MSRP — a genuine deal.
Power & Efficiency
The GeForce RTX 4090 Laptop draws just 150W versus 335W for the Radeon RX 6950 XT, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Ada Lovelace architecture on a TSMC 4N process is part of why it does more with each watt.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4090 Laptop 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 4090 Laptop or Radeon RX 6950 XT?
The Radeon RX 6950 XT 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 Radeon RX 6950 XT better than the GeForce RTX 4090 Laptop?
Which is better for 4K gaming, the GeForce RTX 4090 Laptop or the Radeon RX 6950 XT?
Is the GeForce RTX 4090 Laptop worth the extra $2,299 EUR over the Radeon RX 6950 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4090 Laptop | Radeon RX 6950 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Process Node | TSMC 4N | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 9,728✓ | 5,120 |
| Ray Tracing Cores | 76 | 80✓ |
| Tensor / AI Cores | 304 | — |
Clock Speeds
| Specification | GeForce RTX 4090 Laptop | Radeon RX 6950 XT |
|---|---|---|
| Base Clock | 1,455 MHz | 1,860 MHz✓ |
| Boost Clock | 2,040 MHz | 2,310 MHz✓ |
Memory
| Specification | GeForce RTX 4090 Laptop | Radeon RX 6950 XT |
|---|---|---|
| VRAM Capacity | 16 GB | 16 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 18 Gbps | 18 Gbps |
| Bandwidth | 576 GB/s | 576 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4090 Laptop | Radeon RX 6950 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 150 W✓ | 335 W |
| Power Connectors | None | 2x 8-pin |
| Released | Feb 2023 | May 2022 |