GeForce RTX 4080 SUPER vs Radeon RX 7900 GRE
The GeForce RTX 4080 SUPER is a big jump in performance — leading the Radeon RX 7900 GRE by roughly 30% in our performance index. The Radeon RX 7900 GRE, however, delivers more performance per dollar — $122,965 JPY cheaper.
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Comparable or lower specs
GeForce RTX 4080 SUPER vs Radeon RX 7900 GRE: In-Depth Breakdown
Performance: GeForce RTX 4080 SUPER vs Radeon RX 7900 GRE
The GeForce RTX 4080 SUPER is significantly faster, around 30% ahead of the Radeon RX 7900 GRE. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p.
Price & Value
On price, expect to pay $214,753 JPY for the Radeon RX 7900 GRE versus $337,718 JPY for the GeForce RTX 4080 SUPER. Despite being slower, the Radeon RX 7900 GRE offers the better performance-per-dollar (~21% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 7900 GRE still sits about $214,204 JPY above its $549 JPY MSRP. The GeForce RTX 4080 SUPER still sits about $336,719 JPY above its $999 JPY MSRP.
Power & Efficiency
The Radeon RX 7900 GRE pulls less power (260W vs 320W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 4080 SUPER draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4080 SUPER brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7900 GRE 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 SUPER or Radeon RX 7900 GRE?
Choose the GeForce RTX 4080 SUPER if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 7900 GRE stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 4080 SUPER better than the Radeon RX 7900 GRE?
Which is better for 4K gaming, the GeForce RTX 4080 SUPER or the Radeon RX 7900 GRE?
Is the GeForce RTX 4080 SUPER worth the extra $122,965 JPY over the Radeon RX 7900 GRE?
Which should you buy: GeForce RTX 4080 SUPER or Radeon RX 7900 GRE?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4080 SUPER | Radeon RX 7900 GRE |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Process Node | TSMC 4N | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 10,240✓ | 5,120 |
| Ray Tracing Cores | 80 | 80 |
| Tensor / AI Cores | 320✓ | 160 |
Clock Speeds
| Specification | GeForce RTX 4080 SUPER | Radeon RX 7900 GRE |
|---|---|---|
| Base Clock | 2,295 MHz✓ | 1,287 MHz |
| Boost Clock | 2,550 MHz✓ | 2,245 MHz |
Memory
| Specification | GeForce RTX 4080 SUPER | Radeon RX 7900 GRE |
|---|---|---|
| VRAM Capacity | 16 GB | 16 GB |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 23 Gbps✓ | 18 Gbps |
| Bandwidth | 736 GB/s✓ | 576 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4080 SUPER | Radeon RX 7900 GRE |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 320 W | 260 W✓ |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Released | Jan 2024 | Feb 2024 |
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