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 6650 XT is available. Benchmarks for other models are currently being processed.
The GeForce RTX 4080 Laptop is dramatically faster than the Radeon RX 6650 XT, leading by roughly 74% in our performance index. The Radeon RX 6650 XT is the cheaper option by $2,224 EUR.
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GeForce RTX 4080 Laptop vs Radeon RX 6650 XT: In-Depth Breakdown
Performance: GeForce RTX 4080 Laptop vs Radeon RX 6650 XT
The GeForce RTX 4080 Laptop is dramatically faster, around 74% ahead of the Radeon RX 6650 XT. That gap is enough to move it up a tier: the GeForce RTX 4080 Laptop is comfortable at 1440p, while the Radeon RX 6650 XT is better matched to 1080p.
Price & Value
Right now the Radeon RX 6650 XT starts at $589 EUR against $2,813 EUR for the GeForce RTX 4080 Laptop. The Radeon RX 6650 XT still sits about $190 EUR above its $399 EUR MSRP.
Power & Efficiency
The GeForce RTX 4080 Laptop draws just 150W versus 180W for the Radeon RX 6650 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.
VRAM & Future-Proofing
With 12GB against 8GB, the GeForce RTX 4080 Laptop has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6650 XT's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4080 Laptop brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6650 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 4080 Laptop or Radeon RX 6650 XT?
The GeForce RTX 4080 Laptop is the faster card by about 74%. 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 4080 Laptop better than the Radeon RX 6650 XT?
Which is better for 4K gaming, the GeForce RTX 4080 Laptop or the Radeon RX 6650 XT?
Is the GeForce RTX 4080 Laptop worth the extra $2,224 EUR over the Radeon RX 6650 XT?
Does the GeForce RTX 4080 Laptop have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4080 Laptop | Radeon RX 6650 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Process Node | TSMC 4N | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 7,424✓ | 2,048 |
| Ray Tracing Cores | 58✓ | 32 |
| Tensor / AI Cores | 232 | — |
Clock Speeds
| Specification | GeForce RTX 4080 Laptop | Radeon RX 6650 XT |
|---|---|---|
| Base Clock | 1,350 MHz | 2,055 MHz✓ |
| Boost Clock | 2,280 MHz | 2,635 MHz✓ |
Memory
| Specification | GeForce RTX 4080 Laptop | Radeon RX 6650 XT |
|---|---|---|
| VRAM Capacity | 12 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit✓ | 128-bit |
| Memory Speed | 18 Gbps✓ | 17.5 Gbps |
| Bandwidth | 432 GB/s✓ | 280 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4080 Laptop | Radeon RX 6650 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 150 W✓ | 180 W |
| Power Connectors | None | 1x 8-pin |
| Released | Feb 2023 | May 2022 |