GeForce RTX 4070 SUPER vs GeForce RTX 5090
The GeForce RTX 5090 is a massive performance leap — leading the GeForce RTX 4070 SUPER by roughly 133% in our performance index.
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GeForce RTX 5090 vs GeForce RTX 4070 SUPER: In-Depth Breakdown
Performance: GeForce RTX 5090 vs GeForce RTX 4070 SUPER
The GeForce RTX 5090 is dramatically faster, around 133% ahead of the GeForce RTX 4070 SUPER. That gap is enough to move it up a tier: the GeForce RTX 5090 is comfortable at 4K and high-refresh 1440p, while the GeForce RTX 4070 SUPER is better matched to 4K with upscaling and native 1440p. The GeForce RTX 5090 packs 21,760 CUDA cores versus 7,168 on the GeForce RTX 4070 SUPER.
Power & Efficiency
The GeForce RTX 4070 SUPER draws just 220W versus 575W for the GeForce RTX 5090, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 32GB against 12GB, the GeForce RTX 5090 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 4070 SUPER's 12GB can fall short. The GeForce RTX 5090's memory is also faster — 1,792 GB/s versus 504 GB/s (512-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 4070 SUPER or GeForce RTX 5090?
The GeForce RTX 5090 is the faster card by about 133%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the GeForce RTX 5090 better than the GeForce RTX 4070 SUPER?
Which is better for 4K gaming, the GeForce RTX 4070 SUPER or the GeForce RTX 5090?
Does the GeForce RTX 5090 have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 4070 SUPER or GeForce RTX 5090?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 SUPER | GeForce RTX 5090 |
|---|---|---|
| Architecture | Ada Lovelace | Blackwell |
| Process Node | TSMC N4 | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 7,168 | 21,760✓ |
| Ray Tracing Cores | 56 | 170✓ |
| Tensor / AI Cores | 224 | 680✓ |
Clock Speeds
| Specification | GeForce RTX 4070 SUPER | GeForce RTX 5090 |
|---|---|---|
| Base Clock | 1,980 MHz | 2,010 MHz✓ |
| Boost Clock | 2,475 MHz✓ | 2,407 MHz |
Memory
| Specification | GeForce RTX 4070 SUPER | GeForce RTX 5090 |
|---|---|---|
| VRAM Capacity | 12 GB | 32 GB✓ |
| Memory Type | GDDR6X | GDDR7 |
| Memory Bus | 192-bit | 512-bit✓ |
| Memory Speed | 21 Gbps | 28 Gbps✓ |
| Bandwidth | 504 GB/s | 1,792 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4070 SUPER | GeForce RTX 5090 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 220 W✓ | 575 W |
| Power Connectors | 1x 16-pin | 1x 16-pin |
| Released | Jan 2024 | Jan 2025 |
Related Reading
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