GeForce RTX 4090 Laptop GPU
Radeon PRO W7800
GeForce RTX 4090 Laptop GPU vs Radeon PRO W7800 Performance Spectrum
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.
GeForce RTX 4090 Laptop GPU vs Radeon PRO W7800 FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
GeForce RTX 4090 Laptop GPU vs Radeon PRO W7800: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce RTX 4090 Laptop GPU
2023Why buy it
- ✅15.8% more average FPS across 50 tracked games in our benchmark data.
- ✅Costs $689 less on MSRP ($1,810 MSRP vs $2,499 MSRP).
- ✅Delivers 37.7% more G3D Mark for each dollar spent, at 15.0 vs 10.9 G3D/$ ($1,810 MSRP vs $2,499 MSRP).
- ✅Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
- ✅Better long-term bet: Ada Lovelace (2022−2024) on 5nm gives it a newer hardware base for upcoming games.
Trade-offs
- ❌Less VRAM, with 16 GB vs 32 GB for high-resolution textures and newer games.
- ❌63.5% higher power demand at 425W vs 260W.
Radeon PRO W7800
2023Why buy it
- ✅100% more VRAM for high-resolution textures and newer games (32 GB vs 16 GB).
- ✅Draws 260W instead of 425W, a 165W reduction.
- ✅More future proof: RDNA 3.0 (2022−2026) on 5nm with a newer platform for upcoming games.
Trade-offs
- ❌Lower average FPS than GeForce RTX 4090 Laptop GPU across 50 tracked games in our benchmark data.
- ❌No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
- ❌GeForce RTX 4090 Laptop GPU is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
- ❌38.1% HIGHER MSRP$2,499 MSRPvs$1,810 MSRP
- ❌Lower G3D Mark per dollar, at 10.9 vs 15.0 G3D/$ ($2,499 MSRP vs $1,810 MSRP).
Quick Answers
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GeForce RTX 4090 Laptop GPU vs Radeon PRO W7800 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce RTX 4090 Laptop GPU
The GeForce RTX 4090 Laptop GPU 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: 27,102 points. Launch price was $1,599.
Radeon PRO W7800
The Radeon PRO W7800 is manufactured by AMD. It was released in April 13 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1895 MHz to 2525 MHz. It has 4480 shading units. The thermal design power (TDP) is 260W. Manufactured using 5 nm process technology. It features 70 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 27,180 points. Launch price was $2,499.
Graphics Performance
The GeForce RTX 4090 Laptop GPU scores 27,102 and the Radeon PRO W7800 reaches 27,180 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The GeForce RTX 4090 Laptop GPU is built on Ada Lovelace while the Radeon PRO W7800 uses RDNA 3.0, both on a 5 nm process. Shader units: 14,592 (GeForce RTX 4090 Laptop GPU) vs 4,480 (Radeon PRO W7800). Raw compute: 73.54 TFLOPS (GeForce RTX 4090 Laptop GPU) vs 45.25 TFLOPS (Radeon PRO W7800). Boost clocks: 2520 MHz vs 2525 MHz. Ray tracing: 114 RT cores (GeForce RTX 4090 Laptop GPU) vs 70 (Radeon PRO W7800) with 456 Tensor cores.
| Feature | GeForce RTX 4090 Laptop GPU | Radeon PRO W7800 |
|---|---|---|
| G3D Mark Score | 27,102 | 27,180 |
| Architecture | Ada Lovelace | RDNA 3.0 |
| Process Node | 5 nm | 5 nm |
| Shading Units | 14592+226% | 4480 |
| Compute (TFLOPS) | 73.54 TFLOPS+63% | 45.25 TFLOPS |
| Boost Clock | 2520 MHz | 2525 MHz |
| ROPs | 176+38% | 128 |
| TMUs | 456+63% | 280 |
| L1 Cache | 14.3 MB+615% | 2 MB |
| L2 Cache | 72 MB+1100% | 6 MB |
| Ray Tracing Cores | 114+63% | 70 |
Advanced Features (DLSS/FSR)
The clearest feature edge for the GeForce RTX 4090 Laptop GPU is support for DLSS 3.5 + Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The Radeon PRO W7800 does not have comparable native support in the same tier.The GeForce RTX 4090 Laptop GPU gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon PRO W7800 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce RTX 4090 Laptop GPU | Radeon PRO W7800 |
|---|---|---|
| Upscaling Tech | DLSS 3.5 Super Resolution | FSR Upscaling / FSR 4 |
| Frame Generation | DLSS 3.5 + Frame Generation | Not Supported |
| Ray Reconstruction | Yes (DLSS 3.5) | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce RTX 4090 Laptop GPU has 16 GB of VRAM, while the Radeon PRO W7800 carries 32 GB. Radeon PRO W7800 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 256-bit on the GeForce RTX 4090 Laptop GPU and 256-bit on the Radeon PRO W7800. L2 Cache: 72 MB (GeForce RTX 4090 Laptop GPU) vs 6 MB (Radeon PRO W7800) — the GeForce RTX 4090 Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 4090 Laptop GPU | Radeon PRO W7800 |
|---|---|---|
| VRAM Capacity | 16 GB | 32 GB+100% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 576 GB/s | 576 GB/s |
| Bus Width | 256-bit | 256-bit |
| L2 Cache | 72 MB+1100% | 6 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 4090 Laptop GPU) vs 12.2 (Radeon PRO W7800). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 4090 Laptop GPU | Radeon PRO W7800 |
|---|---|---|
| DirectX | 12 Ultimate | 12.2+2% |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC (9th Gen) (GeForce RTX 4090 Laptop GPU) vs VCN 4.0 (Radeon PRO W7800). Decoder: NVDEC (6th Gen) vs VCN 4.0. Supported codecs: H.264,H.265,VP9,AV1 (GeForce RTX 4090 Laptop GPU) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon PRO W7800).
| Feature | GeForce RTX 4090 Laptop GPU | Radeon PRO W7800 |
|---|---|---|
| Encoder | NVENC (9th Gen) | VCN 4.0 |
| Decoder | NVDEC (6th Gen) | VCN 4.0 |
| Codecs | H.264,H.265,VP9,AV1 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The GeForce RTX 4090 Laptop GPU draws 425W versus the Radeon PRO W7800's 260W — a 48.2% difference. The Radeon PRO W7800 is more power-efficient. Recommended PSU: 650W (GeForce RTX 4090 Laptop GPU) vs 650W (Radeon PRO W7800). Power connectors: Mobile vs 2x 8-pin. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 80 vs 80°C.
| Feature | GeForce RTX 4090 Laptop GPU | Radeon PRO W7800 |
|---|---|---|
| TDP | 425W | 260W-39% |
| Recommended PSU | 650W | 650W |
| Power Connector | Mobile | 2x 8-pin |
| Length | 0mm | 267mm |
| Height | 0mm | 111mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 80 | 80°C |
| Perf/Watt | 63.8 | 104.5+64% |
Value Analysis
At launch, the GeForce RTX 4090 Laptop GPU came in at $1810, while the Radeon PRO W7800 launched at $2499. On MSRP, GeForce RTX 4090 Laptop GPU was 27.6% cheaper ($689 less). Performance per dollar on MSRP (G3D Mark / MSRP): 15.0 (GeForce RTX 4090 Laptop GPU) vs 10.9 (Radeon PRO W7800) — the GeForce RTX 4090 Laptop GPU offers 37.6% better value.
| Feature | GeForce RTX 4090 Laptop GPU | Radeon PRO W7800 |
|---|---|---|
| MSRP | $1810-28% | $2499 |
| Performance per Dollar | 15.0+38% | 10.9 |
| Codename | AD102 | Navi 31 |
| Release | December 28 2023 | April 13 2023 |
| Ranking | #14 | #28 |
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