GeForce RTX 3090 Ti vs Radeon RX 9070 XT
Performance-wise the Radeon RX 9070 XT is out front, significantly faster, roughly 18% up on the GeForce RTX 3090 Ti. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Radeon RX 9070 XT vs GeForce RTX 3090 Ti: In-Depth Breakdown
Performance: Radeon RX 9070 XT vs GeForce RTX 3090 Ti
The Radeon RX 9070 XT is significantly faster, around 18% ahead of the GeForce RTX 3090 Ti. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p.
Price & Value
Right now the Radeon RX 9070 XT starts at $680 GBP against $1,628 GBP for the GeForce RTX 3090 Ti. Because it's both faster and competitively priced, the Radeon RX 9070 XT wins on performance-per-dollar by about 183%. The Radeon RX 9070 XT still sits about $81 GBP above its $599 GBP MSRP. The GeForce RTX 3090 Ti is trading below its $1,999 GBP MSRP — a genuine deal.
Power & Efficiency
The Radeon RX 9070 XT sips power at 304W next to the GeForce RTX 3090 Ti's 450W, and still leads on performance-per-watt — quieter, cooler, and gentler on your PSU. Its more modern RDNA 4 architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 3090 Ti's 24GB (vs 16GB on the Radeon RX 9070 XT) gives it more room for 4K textures and memory-hungry creative or AI workloads.
Generation & Longevity
The Radeon RX 9070 XT is roughly 3 years newer than the GeForce RTX 3090 Ti (RDNA 4 vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3090 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 9070 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 3090 Ti or Radeon RX 9070 XT?
The Radeon RX 9070 XT is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce RTX 3090 Ti if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 9070 XT better than the GeForce RTX 3090 Ti?
Which is better for 4K gaming, the GeForce RTX 3090 Ti or the Radeon RX 9070 XT?
Is the GeForce RTX 3090 Ti worth the extra $948 GBP over the Radeon RX 9070 XT?
Does the GeForce RTX 3090 Ti have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3090 Ti or Radeon RX 9070 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3090 Ti | Radeon RX 9070 XT |
|---|---|---|
| Architecture | Ampere | RDNA 4 |
| Process Node | Samsung 8nm | TSMC N4 |
| CUDA Cores (CUDA Cores / Stream Processors) | 10,752✓ | 4,096 |
| Ray Tracing Cores | 84✓ | 64 |
| Tensor / AI Cores | 336✓ | 128 |
Clock Speeds
| Specification | GeForce RTX 3090 Ti | Radeon RX 9070 XT |
|---|---|---|
| Base Clock | 1,560 MHz | 1,660 MHz✓ |
| Boost Clock | 1,860 MHz | 2,970 MHz✓ |
Memory
| Specification | GeForce RTX 3090 Ti | Radeon RX 9070 XT |
|---|---|---|
| VRAM Capacity | 24 GB✓ | 16 GB |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 384-bit✓ | 256-bit |
| Memory Speed | 21 Gbps✓ | 20 Gbps |
| Bandwidth | 1,008 GB/s✓ | 644.6 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3090 Ti | Radeon RX 9070 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 450 W | 304 W✓ |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Released | Mar 2022 | Mar 2025 |
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