GeForce RTX 3090
Radeon PRO W7800
GeForce RTX 3090 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 3090 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 3090 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 3090
2020Why buy it
- ✅7.3% more average FPS across 50 tracked games in our benchmark data.
- ✅Costs $1,000 less on MSRP ($1,499 MSRP vs $2,499 MSRP).
- ✅Delivers 63.1% more G3D Mark for each dollar spent, at 17.7 vs 10.9 G3D/$ ($1,499 MSRP vs $2,499 MSRP).
- ✅Access to DLSS 2 Super Resolution (2020).
Trade-offs
- ❌Less VRAM, with 24 GB vs 32 GB for high-resolution textures and newer games.
- ❌Radeon PRO W7800 is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
- ❌34.6% higher power demand at 350W vs 260W.
- ❌16.9% longer card at 312mm vs 267mm.
Radeon PRO W7800
2023Why buy it
- ✅33.3% more VRAM for high-resolution textures and newer games (32 GB vs 24 GB).
- ✅Better long-term bet: RDNA 3.0 (2022−2026) on 5nm gives it a newer hardware base for upcoming games.
- ✅Draws 260W instead of 350W, a 90W reduction.
- ✅Measures 267mm instead of 312mm, a 45mm shorter card that is more SFF-friendly.
Trade-offs
- ❌Lower average FPS than GeForce RTX 3090 across 50 tracked games in our benchmark data.
- ❌No DLSS support; it relies on FSR Upscaling / FSR 4 (2025) instead.
- ❌66.7% HIGHER MSRP$2,499 MSRPvs$1,499 MSRP
- ❌Lower G3D Mark per dollar, at 10.9 vs 17.7 G3D/$ ($2,499 MSRP vs $1,499 MSRP).
Quick Answers
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GeForce RTX 3090 vs Radeon PRO W7800 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce RTX 3090
The GeForce RTX 3090 is manufactured by NVIDIA. It was released in September 1 2020. It features the Ampere architecture. The core clock ranges from 1395 MHz to 1695 MHz. It has 10496 shading units. The thermal design power (TDP) is 350W. Manufactured using 8 nm process technology. It features 82 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,594 points. Launch price was $1,499.
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 3090 scores 26,594 and the Radeon PRO W7800 reaches 27,180 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The GeForce RTX 3090 is built on Ampere while the Radeon PRO W7800 uses RDNA 3.0, both on 8 nm vs 5 nm. Shader units: 10,496 (GeForce RTX 3090) vs 4,480 (Radeon PRO W7800). Raw compute: 35.58 TFLOPS (GeForce RTX 3090) vs 45.25 TFLOPS (Radeon PRO W7800). Boost clocks: 1695 MHz vs 2525 MHz. Ray tracing: 82 RT cores (GeForce RTX 3090) vs 70 (Radeon PRO W7800) with 328 Tensor cores.
| Feature | GeForce RTX 3090 | Radeon PRO W7800 |
|---|---|---|
| G3D Mark Score | 26,594 | 27,180+2% |
| Architecture | Ampere | RDNA 3.0 |
| Process Node | 8 nm | 5 nm |
| Shading Units | 10496+134% | 4480 |
| Compute (TFLOPS) | 35.58 TFLOPS | 45.25 TFLOPS+27% |
| Boost Clock | 1695 MHz | 2525 MHz+49% |
| ROPs | 112 | 128+14% |
| TMUs | 328+17% | 280 |
| L1 Cache | 10.3 MB+415% | 2 MB |
| L2 Cache | 6 MB | 6 MB |
| Ray Tracing Cores | 82+17% | 70 |
Advanced Features (DLSS/FSR)
The GeForce RTX 3090 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 3090 | Radeon PRO W7800 |
|---|---|---|
| Upscaling Tech | DLSS 2 Super Resolution | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce RTX 3090 has 24 GB of VRAM, while the Radeon PRO W7800 carries 32 GB. Radeon PRO W7800 gives you 33.3% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 936 GB/s (GeForce RTX 3090) vs 576 GB/s (Radeon PRO W7800) — a 62.5% advantage for the GeForce RTX 3090. Memory bus width is 384-bit on the GeForce RTX 3090 and 256-bit on the Radeon PRO W7800.
| Feature | GeForce RTX 3090 | Radeon PRO W7800 |
|---|---|---|
| VRAM Capacity | 24 GB | 32 GB+33% |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bandwidth | 936 GB/s+63% | 576 GB/s |
| Bus Width | 384-bit+50% | 256-bit |
| L2 Cache | 6 MB | 6 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 3090) vs 12.2 (Radeon PRO W7800). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 3090 | Radeon PRO W7800 |
|---|---|---|
| DirectX | 12 Ultimate | 12.2+2% |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC 7th gen (GeForce RTX 3090) vs VCN 4.0 (Radeon PRO W7800). Decoder: NVDEC 5th gen vs VCN 4.0. Supported codecs: H.264,H.265/HEVC,AV1 (GeForce RTX 3090) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon PRO W7800).
| Feature | GeForce RTX 3090 | Radeon PRO W7800 |
|---|---|---|
| Encoder | NVENC 7th gen | VCN 4.0 |
| Decoder | NVDEC 5th gen | VCN 4.0 |
| Codecs | H.264,H.265/HEVC,AV1 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The GeForce RTX 3090 draws 350W versus the Radeon PRO W7800's 260W — a 29.5% difference. The Radeon PRO W7800 is more power-efficient. Recommended PSU: 750W (GeForce RTX 3090) vs 650W (Radeon PRO W7800). Power connectors: 2x 8-pin vs 2x 8-pin. Card length: 312mm vs 267mm, occupying 3 vs 2 slots. Typical load temperature: 85°C vs 80°C.
| Feature | GeForce RTX 3090 | Radeon PRO W7800 |
|---|---|---|
| TDP | 350W | 260W-26% |
| Recommended PSU | 750W | 650W-13% |
| Power Connector | 2x 8-pin | 2x 8-pin |
| Length | 312mm | 267mm |
| Height | 140mm | 111mm |
| Slots | 3 | 2-33% |
| Temp (Load) | 85°C | 80°C-6% |
| Perf/Watt | 76.0 | 104.5+38% |
Value Analysis
At launch, the GeForce RTX 3090 came in at $1499, while the Radeon PRO W7800 launched at $2499. On MSRP, GeForce RTX 3090 was 40% cheaper ($1000 less). Performance per dollar on MSRP (G3D Mark / MSRP): 17.7 (GeForce RTX 3090) vs 10.9 (Radeon PRO W7800) — the GeForce RTX 3090 offers 62.4% better value. The newer card here is Radeon PRO W7800 (2023 vs 2020).
| Feature | GeForce RTX 3090 | Radeon PRO W7800 |
|---|---|---|
| MSRP | $1499-40% | $2499 |
| Performance per Dollar | 17.7+62% | 10.9 |
| Codename | GA102 | Navi 31 |
| Release | September 1 2020 | April 13 2023 |
| Ranking | #37 | #28 |
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