AMD Radeon RX 7900 XT vs NVIDIA RTX 4500 Ada Generation
54.6Rasterization46.8
43.7Ray Tracing41.8
67Memoryspec-based64.1
73.8Efficiencyspec-based86
65.8Compute65.9
6 spec wins — AMD Radeon RX 7900 XT6 spec wins — NVIDIA RTX 4500 Ada Generation
InnoReviews verdict
AMD Radeon RX 7900 XT wins this graphics card face-off, 58.8 to 57.2, pulling ahead mainly in rasterization (+8) and Ray Tracing (+2). NVIDIA RTX 4500 Ada Generation still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 7900 XT
- Stronger rasterization score: 55 vs 47
- 85% higher bandwidth: 800 GB/s vs 432 GB/s
- 67% higher Bus width: 320 bit vs 192 bit
- 40% higher RT cores: 84 vs 60
- 37% higher 3DMark Time Spy: 27,118 vs 19,774
- Lower launch price: $899 vs $2,250
Reasons to pick the NVIDIA RTX 4500 Ada Generation
- 43% higher Shading units: 7,680 vs 5,376
- 43% higher Tensor / AI cores: 240 vs 168
- 30% lower TDP: 210 W vs 300 W
- 20% lower process: 4 nm vs 5 nm
- 20% higher VRAM: 24 GB vs 20 GB
General
| Spec | AMD Radeon RX 7900 XT | NVIDIA RTX 4500 Ada Generation |
|---|---|---|
| Announced | 2022 | 2023 |
| Architecture | RDNA 3 | Ada Lovelace |
| Process | 5 nm | 4 nm+20% |
| TDP | 300 W | 210 W+30% |
| Power connector | 2x 8-pin | 1x 16-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7900 XT | NVIDIA RTX 4500 Ada Generation |
|---|---|---|
| Shading units | 5,376 | 7,680+43% |
| RT cores | 84+40% | 60 |
| Tensor / AI cores | 168 | 240+43% |
| Boost clock | 2,400 MHz | — |
Memory
| Spec | AMD Radeon RX 7900 XT | NVIDIA RTX 4500 Ada Generation |
|---|---|---|
| VRAM | 20 GB | 24 GB+20% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 320 bit+67% | 192 bit |
| Bandwidth | 800 GB/s+85% | 432 GB/s |
Benchmarks
| Spec | AMD Radeon RX 7900 XT | NVIDIA RTX 4500 Ada Generation |
|---|---|---|
| 3DMark Time Spy | 27,118+37%Top 10% | 19,774Top 23% |
| 3DMark Speed Way | 5,442+7%Top 23% | 5,088Top 29% |
| PassMark G3D | 29,121+5%Top 14% | 27,866Top 17% |
| 1080p Ultra | 155 fpsTop 25% | — |
| 1440p Ultra | 117 fpsTop 25% | — |
| 4K Ultra | 69 fpsTop 28% | — |
Features
| Spec | AMD Radeon RX 7900 XT | NVIDIA RTX 4500 Ada Generation |
|---|---|---|
| Upscaling | FSR 3 | DLSS 3 |
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