Radeon RX 7900 GRE vs GeForce RTX 5090 Laptop GPU
Radeon RX 7900 GRE
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GeForce RTX 5090 Laptop GPU
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Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon RX 7900 GRE
Performance Per Dollar GeForce RTX 5090 Laptop GPU
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 5090 Laptop GPU is the superior choice for raw performance. It leads with a 7.4% higher G3D Mark score and 50% more VRAM (24 GB vs 16 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX 7900 GRE.
| Insight | Radeon RX 7900 GRE | GeForce RTX 5090 Laptop GPU |
|---|---|---|
| Performance | ❌Lower raw frame rates (-7.4%) | ✅Leading raw performance (+7.4%) |
| Longevity | 🏆Elite Architecture (RDNA 3.0 / 5nm) | 🏆Elite Architecture (Blackwell 2.0 (2025−2026) / 5nm) |
| Ecosystem | ✨ FSR 3 / AFMF Support | ✨ DLSS 3/4 + Frame Gen Support |
| VRAM | 🎮 High Capacity (16 GB) | 🎮 High Capacity (24 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | Standard Size (276mm) | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 5090 Laptop GPU remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of Radeon RX 7900 GRE and GeForce RTX 5090 Laptop GPU
Radeon RX 7900 GRE
The Radeon RX 7900 GRE is manufactured by AMD. It was released in July 27 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1287 MHz to 2245 MHz. It has 5120 shading units. The thermal design power (TDP) is 260W. Manufactured using 5 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 27,162 points. Launch price was $549.
GeForce RTX 5090 Laptop GPU
The GeForce RTX 5090 Laptop GPU is manufactured by NVIDIA. It was released in January 30 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 2017 MHz to 2407 MHz. It has 21760 shading units. The thermal design power (TDP) is 575W. Manufactured using 5 nm process technology. It features 170 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 29,163 points. Launch price was $2,299.
Graphics Performance
In G3D Mark, the Radeon RX 7900 GRE scores 27,162 versus the GeForce RTX 5090 Laptop GPU's 29,163 — the GeForce RTX 5090 Laptop GPU leads by 7.4%. The Radeon RX 7900 GRE is built on RDNA 3.0 while the GeForce RTX 5090 Laptop GPU uses Blackwell 2.0, both on a 5 nm process. Shader units: 5,120 (Radeon RX 7900 GRE) vs 21,760 (GeForce RTX 5090 Laptop GPU). Raw compute: 45.98 TFLOPS (Radeon RX 7900 GRE) vs 104.8 TFLOPS (GeForce RTX 5090 Laptop GPU). Boost clocks: 2245 MHz vs 2407 MHz. Ray tracing: 80 RT cores (Radeon RX 7900 GRE) vs 170 (GeForce RTX 5090 Laptop GPU) vs 680.
| Feature | Radeon RX 7900 GRE | GeForce RTX 5090 Laptop GPU |
|---|---|---|
| G3D Mark Score | 27,162 | 29,163+7% |
| Architecture | RDNA 3.0 | Blackwell 2.0 |
| Process Node | 5 nm | 5 nm |
| Shading Units | 5120 | 21760+325% |
| Compute (TFLOPS) | 45.98 TFLOPS | 104.8 TFLOPS+128% |
| Boost Clock | 2245 MHz | 2407 MHz+7% |
| ROPs | 160 | 176+10% |
| TMUs | 320 | 680+113% |
| L1 Cache | 2.5 MB | 21.3 MB+752% |
| L2 Cache | 6 MB | 96 MB+1500% |
| Ray Tracing Cores | 80 | 170+113% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 7900 GRE is support for FSR 3 / AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The GeForce RTX 5090 Laptop GPU lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 7900 GRE | GeForce RTX 5090 Laptop GPU |
|---|---|---|
| Upscaling Tech | FSR 3 (Native) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 / AFMF (Driver) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | NVIDIA Reflex |
Video Memory (VRAM)
The Radeon RX 7900 GRE comes with 16 GB of VRAM, while the GeForce RTX 5090 Laptop GPU has 24 GB. The GeForce RTX 5090 Laptop GPU offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 576 GB/s (Radeon RX 7900 GRE) vs 896 GB/s (GeForce RTX 5090 Laptop GPU) — a 55.6% advantage for the GeForce RTX 5090 Laptop GPU. Bus width: 256-bit vs 256-bit. L2 Cache: 6 MB (Radeon RX 7900 GRE) vs 96 MB (GeForce RTX 5090 Laptop GPU) — the GeForce RTX 5090 Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 7900 GRE | GeForce RTX 5090 Laptop GPU |
|---|---|---|
| VRAM Capacity | 16 GB | 24 GB+50% |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bandwidth | 576 GB/s | 896 GB/s+56% |
| Bus Width | 256-bit | 256-bit |
| L2 Cache | 6 MB | 96 MB+1500% |
Display & API Support
DirectX support: 12 Ultimate (Radeon RX 7900 GRE) vs 12 Ultimate (GeForce RTX 5090 Laptop GPU). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 7900 GRE | GeForce RTX 5090 Laptop GPU |
|---|---|---|
| DirectX | 12 Ultimate | 12 Ultimate |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: VCN 4.0 (Radeon RX 7900 GRE) vs NVENC (9th Gen) (GeForce RTX 5090 Laptop GPU). Decoder: VCN 4.0 vs NVDEC (6th Gen). Supported codecs: AV1,H.264,H.265/HEVC (Radeon RX 7900 GRE) vs AV1,H.264,H.265,VP9 (GeForce RTX 5090 Laptop GPU).
| Feature | Radeon RX 7900 GRE | GeForce RTX 5090 Laptop GPU |
|---|---|---|
| Encoder | VCN 4.0 | NVENC (9th Gen) |
| Decoder | VCN 4.0 | NVDEC (6th Gen) |
| Codecs | AV1,H.264,H.265/HEVC | AV1,H.264,H.265,VP9 |
Power & Dimensions
The Radeon RX 7900 GRE draws 260W versus the GeForce RTX 5090 Laptop GPU's 575W — a 75.4% difference. The Radeon RX 7900 GRE is more power-efficient. Recommended PSU: 750W (Radeon RX 7900 GRE) vs 650W (GeForce RTX 5090 Laptop GPU). Power connectors: 2x 8-pin vs PCIe-powered.
| Feature | Radeon RX 7900 GRE | GeForce RTX 5090 Laptop GPU |
|---|---|---|
| TDP | 260W-55% | 575W |
| Recommended PSU | 750W | 650W-13% |
| Power Connector | 2x 8-pin | PCIe-powered |
| Length | 276mm | — |
| Height | 111mm | — |
| Slots | 2 | — |
| Temp (Load) | 60°C | — |
| Perf/Watt | 104.5+106% | 50.7 |
Value Analysis
The GeForce RTX 5090 Laptop GPU is the newer GPU (2025 vs 2023).
| Feature | Radeon RX 7900 GRE | GeForce RTX 5090 Laptop GPU |
|---|---|---|
| MSRP | $549 | — |
| Avg Price (30d) | $540 | — |
| Codename | Navi 31 | GB202 |
| Release | July 27 2023 | January 30 2025 |
| Ranking | #29 | #1 |
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