GeForce RTX 4070 SUPER vs Radeon RX 7900 XTX
On raw speed the Radeon RX 7900 XTX comes out significantly faster — about 30% ahead of the GeForce RTX 4070 SUPER. But the GeForce RTX 4070 SUPER is the better value, undercutting it by $579 EUR for the performance you get.
Market Value Leader
GeForce RTX 4070 SUPER is the clear winner, offering 42.2% better value than Radeon RX 7900 XTX.
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Radeon RX 7900 XTX vs GeForce RTX 4070 SUPER: In-Depth Breakdown
Performance: Radeon RX 7900 XTX vs GeForce RTX 4070 SUPER
The Radeon RX 7900 XTX is significantly faster, around 30% ahead of the GeForce RTX 4070 SUPER. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p.
Price & Value
The GeForce RTX 4070 SUPER currently lists from $679 EUR, $579 EUR less than the Radeon RX 7900 XTX at $1,258 EUR. Despite being slower, the GeForce RTX 4070 SUPER offers the better performance-per-dollar (~42% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 4070 SUPER still sits about $80 EUR above its $599 EUR MSRP. The Radeon RX 7900 XTX still sits about $259 EUR above its $999 EUR MSRP.
Power & Efficiency
At 220W against 355W, the GeForce RTX 4070 SUPER is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Ada Lovelace architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 7900 XTX carries 24GB versus 12GB on the GeForce RTX 4070 SUPER. The extra 12GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The GeForce RTX 4070 SUPER is roughly 2 years newer than the Radeon RX 7900 XTX (Ada Lovelace vs RDNA 3), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4070 SUPER brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7900 XTX 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 SUPER or Radeon RX 7900 XTX?
Choose the Radeon RX 7900 XTX if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 4070 SUPER stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 7900 XTX better than the GeForce RTX 4070 SUPER?
Which is better for 4K gaming, the GeForce RTX 4070 SUPER or the Radeon RX 7900 XTX?
Is the Radeon RX 7900 XTX worth the extra $579 EUR over the GeForce RTX 4070 SUPER?
Does the Radeon RX 7900 XTX have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 4070 SUPER or Radeon RX 7900 XTX?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 SUPER | Radeon RX 7900 XTX |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Process Node | TSMC N4 | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 7,168✓ | 6,144 |
| Ray Tracing Cores | 56 | 96✓ |
| Tensor / AI Cores | 224✓ | 192 |
Clock Speeds
| Specification | GeForce RTX 4070 SUPER | Radeon RX 7900 XTX |
|---|---|---|
| Base Clock | 1,980 MHz✓ | 1,900 MHz |
| Boost Clock | 2,475 MHz | 2,500 MHz✓ |
Memory
| Specification | GeForce RTX 4070 SUPER | Radeon RX 7900 XTX |
|---|---|---|
| VRAM Capacity | 12 GB | 24 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 192-bit | 384-bit✓ |
| Memory Speed | 21 Gbps✓ | 20 Gbps |
| Bandwidth | 504 GB/s | 960 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4070 SUPER | Radeon RX 7900 XTX |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 220 W✓ | 355 W |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Released | Jan 2024 | Nov 2022 |
