GeForce RTX 5090 Laptop GPU vs GeForce RTX 4090 D
GeForce RTX 5090 Laptop GPU
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GeForce RTX 4090 D
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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 GeForce RTX 5090 Laptop GPU
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 4090 D is the superior choice for raw performance. It leads with a 5.4% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce RTX 5090 Laptop GPU.
| Insight | GeForce RTX 5090 Laptop GPU | GeForce RTX 4090 D |
|---|---|---|
| Performance | ❌Lower raw frame rates (-5.4%) | ✅Leading raw performance (+5.4%) |
| Longevity | 🏆Elite Architecture (Blackwell 2.0 (2025−2026) / 5nm) | 🏆Elite Architecture (Ada Lovelace (2022−2024) / 5nm) |
| Ecosystem | ✨ DLSS 3/4 + Frame Gen Support | ✨ DLSS 3/4 + Frame Gen Support |
| VRAM | 🎮 High Capacity (24 GB) | 🎮 High Capacity (24 GB) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | Standard Size (304mm) |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 4090 D 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 GeForce RTX 5090 Laptop GPU and GeForce RTX 4090 D
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.
GeForce RTX 4090 D
The GeForce RTX 4090 D is manufactured by NVIDIA. It was released in December 28 2023. It features the Ada Lovelace architecture. The core clock ranges from 2280 MHz to 2520 MHz. It has 14592 shading units. The thermal design power (TDP) is 425W. Manufactured using 5 nm process technology. It features 114 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 30,725 points. Launch price was $1,599.
Graphics Performance
In G3D Mark, the GeForce RTX 5090 Laptop GPU scores 29,163 versus the GeForce RTX 4090 D's 30,725 — the GeForce RTX 4090 D leads by 5.4%. The GeForce RTX 5090 Laptop GPU is built on Blackwell 2.0 while the GeForce RTX 4090 D uses Ada Lovelace, both on a 5 nm process. Shader units: 21,760 (GeForce RTX 5090 Laptop GPU) vs 14,592 (GeForce RTX 4090 D). Raw compute: 104.8 TFLOPS (GeForce RTX 5090 Laptop GPU) vs 73.54 TFLOPS (GeForce RTX 4090 D). Boost clocks: 2407 MHz vs 2520 MHz. Ray tracing: 170 RT cores (GeForce RTX 5090 Laptop GPU) vs 114 (GeForce RTX 4090 D) with 680 Tensor cores vs 456.
| Feature | GeForce RTX 5090 Laptop GPU | GeForce RTX 4090 D |
|---|---|---|
| G3D Mark Score | 29,163 | 30,725+5% |
| Architecture | Blackwell 2.0 | Ada Lovelace |
| Process Node | 5 nm | 5 nm |
| Shading Units | 21760+49% | 14592 |
| Compute (TFLOPS) | 104.8 TFLOPS+43% | 73.54 TFLOPS |
| Boost Clock | 2407 MHz | 2520 MHz+5% |
| ROPs | 176 | 176 |
| TMUs | 680+49% | 456 |
| L1 Cache | 21.3 MB+49% | 14.3 MB |
| L2 Cache | 96 MB+33% | 72 MB |
| Ray Tracing Cores | 170+49% | 114 |
| Tensor Cores | 680+49% | 456 |
Advanced Features (DLSS/FSR)
A critical advantage for the GeForce RTX 4090 D is support for DLSS 3 Frame Gen. 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 | GeForce RTX 5090 Laptop GPU | GeForce RTX 4090 D |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | DLSS 3.5 |
| Frame Generation | Not Supported | DLSS 3.0 (Native) |
| Ray Reconstruction | No | Yes (DLSS 3.5) |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
Both cards feature 24 GB of video memory. Memory bandwidth: 896 GB/s (GeForce RTX 5090 Laptop GPU) vs 1008 GB/s (GeForce RTX 4090 D) — a 12.5% advantage for the GeForce RTX 4090 D. Bus width: 256-bit vs 384-bit. L2 Cache: 96 MB (GeForce RTX 5090 Laptop GPU) vs 72 MB (GeForce RTX 4090 D) — the GeForce RTX 5090 Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 5090 Laptop GPU | GeForce RTX 4090 D |
|---|---|---|
| VRAM Capacity | 24 GB | 24 GB |
| Memory Type | GDDR7 | GDDR6X |
| Memory Bandwidth | 896 GB/s | 1008 GB/s+13% |
| Bus Width | 256-bit | 384-bit+50% |
| L2 Cache | 96 MB+33% | 72 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 5090 Laptop GPU) vs 12 Ultimate (GeForce RTX 4090 D). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 5090 Laptop GPU | GeForce RTX 4090 D |
|---|---|---|
| DirectX | 12 Ultimate | 12 Ultimate |
| Vulkan | 1.4 | 1.4 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC (9th Gen) (GeForce RTX 5090 Laptop GPU) vs 2x NVENC (8th Gen) (GeForce RTX 4090 D). Decoder: NVDEC (6th Gen) vs NVDEC (5th Gen). Supported codecs: AV1,H.264,H.265,VP9 (GeForce RTX 5090 Laptop GPU) vs H.264,HEVC,AV1,VP9 (GeForce RTX 4090 D).
| Feature | GeForce RTX 5090 Laptop GPU | GeForce RTX 4090 D |
|---|---|---|
| Encoder | NVENC (9th Gen) | 2x NVENC (8th Gen) |
| Decoder | NVDEC (6th Gen) | NVDEC (5th Gen) |
| Codecs | AV1,H.264,H.265,VP9 | H.264,HEVC,AV1,VP9 |
Power & Dimensions
The GeForce RTX 5090 Laptop GPU draws 575W versus the GeForce RTX 4090 D's 425W — a 30% difference. The GeForce RTX 4090 D is more power-efficient. Recommended PSU: 650W (GeForce RTX 5090 Laptop GPU) vs 850W (GeForce RTX 4090 D). Power connectors: PCIe-powered vs 16-pin.
| Feature | GeForce RTX 5090 Laptop GPU | GeForce RTX 4090 D |
|---|---|---|
| TDP | 575W | 425W-26% |
| Recommended PSU | 650W-24% | 850W |
| Power Connector | PCIe-powered | 16-pin |
| Length | — | 304mm |
| Height | — | 137mm |
| Slots | — | 3 |
| Temp (Load) | — | 78°C |
| Perf/Watt | 50.7 | 72.3+43% |
Value Analysis
The GeForce RTX 5090 Laptop GPU is the newer GPU (2025 vs 2023).
| Feature | GeForce RTX 5090 Laptop GPU | GeForce RTX 4090 D |
|---|---|---|
| MSRP | — | $1599 |
| Codename | GB202 | AD102 |
| Release | January 30 2025 | December 28 2023 |
| Ranking | #1 | #14 |
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