GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
GeForce RTX 4070 is the clear winner, offering 18.0% better value than Radeon RX 6900 XT.
The Radeon RX 6900 XT is noticeably faster than the GeForce RTX 4070, leading by roughly 8% in our performance index. The GeForce RTX 4070, however, delivers more performance per dollar — $778 AED cheaper.
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Radeon RX 6900 XT vs GeForce RTX 4070: In-Depth Breakdown
Performance: Radeon RX 6900 XT vs GeForce RTX 4070
The Radeon RX 6900 XT is noticeably faster, around 8% ahead of the GeForce RTX 4070. Both cards sit in the same broad class, well suited to 1440p.
Price & Value
Right now the GeForce RTX 4070 starts at $2,824 AED against $3,602 AED for the Radeon RX 6900 XT. Despite being slower, the GeForce RTX 4070 offers the better performance-per-dollar (~18% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 4070 still sits about $2,224 AED above its $600 AED MSRP. The Radeon RX 6900 XT still sits about $2,603 AED above its $999 AED MSRP.
Power & Efficiency
The GeForce RTX 4070 draws just 200W 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 Ada Lovelace architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 12GB, the Radeon RX 6900 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 4070's 12GB can fall short.
Generation & Longevity
The GeForce RTX 4070 is roughly 3 years newer than the Radeon RX 6900 XT (Ada Lovelace 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 4070 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 4070 or Radeon RX 6900 XT?
Choose the Radeon RX 6900 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 4070 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6900 XT better than the GeForce RTX 4070?
Which is better for 4K gaming, the GeForce RTX 4070 or the Radeon RX 6900 XT?
Is the Radeon RX 6900 XT worth the extra $778 AED over the GeForce RTX 4070?
Does the Radeon RX 6900 XT have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 | Radeon RX 6900 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Process Node | TSMC N4 | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 5,888✓ | 5,120 |
| Ray Tracing Cores | 46 | 80✓ |
| Tensor / AI Cores | 184 | — |
Clock Speeds
| Specification | GeForce RTX 4070 | Radeon RX 6900 XT |
|---|---|---|
| Base Clock | 1,920 MHz✓ | 1,825 MHz |
| Boost Clock | 2,475 MHz✓ | 2,250 MHz |
Memory
| Specification | GeForce RTX 4070 | Radeon RX 6900 XT |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 21 Gbps✓ | 16 Gbps |
| Bandwidth | 504 GB/s | 512 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4070 | Radeon RX 6900 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 200 W✓ | 300 W |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Released | Apr 2023 | Dec 2020 |
