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.
The Radeon RX 6900 XT is dramatically faster than the GeForce RTX 5070 Laptop, leading by roughly 43% in our performance index. The Radeon RX 6900 XT is the cheaper option by $600 GBP.
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Comparable or lower specs
Radeon RX 6900 XT vs GeForce RTX 5070 Laptop: In-Depth Breakdown
Performance: Radeon RX 6900 XT vs GeForce RTX 5070 Laptop
The Radeon RX 6900 XT is dramatically faster, around 43% ahead of the GeForce RTX 5070 Laptop. Both cards sit in the same broad class, well suited to 1440p.
Price & Value
Right now the Radeon RX 6900 XT starts at $700 GBP against $1,300 GBP for the GeForce RTX 5070 Laptop. The Radeon RX 6900 XT is trading below its $999 GBP MSRP — a genuine deal.
Power & Efficiency
The GeForce RTX 5070 Laptop draws just 125W versus 300W for the Radeon RX 6900 XT, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Blackwell architecture on a TSMC 4NP process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 8GB, the Radeon RX 6900 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 5070 Laptop's 8GB can fall short.
Generation & Longevity
The GeForce RTX 5070 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 5070 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 5070 Laptop or Radeon RX 6900 XT?
The Radeon RX 6900 XT is the faster card by about 43%. 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 6900 XT better than the GeForce RTX 5070 Laptop?
Which is better for 4K gaming, the GeForce RTX 5070 Laptop or the Radeon RX 6900 XT?
Is the GeForce RTX 5070 Laptop worth the extra $600 GBP 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 5070 Laptop | Radeon RX 6900 XT |
|---|---|---|
| Architecture | Blackwell | RDNA 2 |
| Process Node | TSMC 4NP | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 5,120 | 5,120 |
| Ray Tracing Cores | 40 | 80✓ |
| Tensor / AI Cores | 160 | — |
Clock Speeds
| Specification | GeForce RTX 5070 Laptop | Radeon RX 6900 XT |
|---|---|---|
| Base Clock | 1,380 MHz | 1,825 MHz✓ |
| Boost Clock | 2,220 MHz | 2,250 MHz✓ |
Memory
| Specification | GeForce RTX 5070 Laptop | Radeon RX 6900 XT |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bus | 128-bit | 256-bit✓ |
| Memory Speed | 28 Gbps✓ | 16 Gbps |
| Bandwidth | 448 GB/s | 512 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 5070 Laptop | Radeon RX 6900 XT |
|---|---|---|
| Interface | PCIe 5.0 x8 | PCIe 4.0 x16 |
| TDP | 125 W✓ | 300 W |
| Power Connectors | None | 2x 8-pin |
| Released | Jan 2025 | Dec 2020 |