GeForce RTX 3070 vs Radeon RX 7700 XT
The Radeon RX 7700 XT is a big jump in performance — leading the GeForce RTX 3070 by roughly 19% in our performance index. It also comes out ahead on value, making it the straightforward pick if the price fits your budget.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon RX 7700 XT vs GeForce RTX 3070: In-Depth Breakdown
Performance: Radeon RX 7700 XT vs GeForce RTX 3070
The Radeon RX 7700 XT is significantly faster, around 19% ahead of the GeForce RTX 3070. Both cards sit in the same broad class, well suited to 1440p.
Price & Value
On price, expect to pay $801 AUD for the GeForce RTX 3070 versus $863 AUD for the Radeon RX 7700 XT. Because it's both faster and competitively priced, the Radeon RX 7700 XT wins on performance-per-dollar by about 10%. The GeForce RTX 3070 still sits about $302 AUD above its $499 AUD MSRP. The Radeon RX 7700 XT still sits about $414 AUD above its $449 AUD MSRP.
Power & Efficiency
The GeForce RTX 3070 pulls less power (220W vs 245W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 7700 XT draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
With 12GB against 8GB, the Radeon RX 7700 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 3070's 8GB can fall short.
Generation & Longevity
The Radeon RX 7700 XT is roughly 3 years newer than the GeForce RTX 3070 (RDNA 3 vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3070 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7700 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 3070 or Radeon RX 7700 XT?
The Radeon RX 7700 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 3070 if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 7700 XT better than the GeForce RTX 3070?
Which is better for 4K gaming, the GeForce RTX 3070 or the Radeon RX 7700 XT?
Is the Radeon RX 7700 XT worth the extra $61 AUD over the GeForce RTX 3070?
Does the Radeon RX 7700 XT have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3070 or Radeon RX 7700 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3070 | Radeon RX 7700 XT |
|---|---|---|
| Architecture | Ampere | RDNA 3 |
| Process Node | Samsung 8nm | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 5,888✓ | 3,456 |
| Ray Tracing Cores | 46 | 54✓ |
| Tensor / AI Cores | 184✓ | 108 |
Clock Speeds
| Specification | GeForce RTX 3070 | Radeon RX 7700 XT |
|---|---|---|
| Base Clock | 1,500 MHz | 1,900 MHz✓ |
| Boost Clock | 1,725 MHz | 2,544 MHz✓ |
Memory
| Specification | GeForce RTX 3070 | Radeon RX 7700 XT |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 192-bit |
| Memory Speed | 14 Gbps | 18 Gbps✓ |
| Bandwidth | 448 GB/s✓ | 432 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3070 | Radeon RX 7700 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 220 W✓ | 245 W |
| Power Connectors | 1x 12-pin | 2x 8-pin |
| Released | Sep 2020 | Aug 2023 |