Radeon RX 7900 XT vs Radeon PRO W7800
Radeon RX 7900 XT
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Radeon PRO W7800
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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 XT
Performance Per Dollar Radeon PRO W7800
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 7900 XT is the superior choice for raw performance. It leads with a 6.7% higher G3D Mark score. However, the Radeon PRO W7800 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon RX 7900 XT | Radeon PRO W7800 |
|---|---|---|
| Performance | ✅Leading raw performance (+6.7%) | ❌Lower raw frame rates (-6.7%) |
| Longevity | 🏆Elite Architecture (RDNA 3.0 (2022−2026) / 5nm) | 🏆Elite Architecture (RDNA 3.0 (2022−2026) / 5nm) |
| Ecosystem | ✨ FSR 3 / AFMF Support | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (20 GB) | 🎮 High Capacity (32 GB) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | Standard Size (276mm) | Standard Size (267mm) |
💎 Value Proposition
The Radeon RX 7900 XT offers a compelling cost-to-performance ratio. Priced at $630 versus $2,200 for the Radeon PRO W7800, it costs 71% less. While it maintains competitive performance, this results in a 272.5% higher cost efficiency score.
| Insight | Radeon RX 7900 XT | Radeon PRO W7800 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+272.5%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($630) | ⚠️Higher upfront cost ($2,200) |
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 XT and Radeon PRO W7800
Radeon RX 7900 XT
The Radeon RX 7900 XT is manufactured by AMD. It was released in November 3 2022. It features the RDNA 3.0 architecture. The core clock ranges from 1387 MHz to 2394 MHz. It has 5376 shading units. The thermal design power (TDP) is 300W. Manufactured using 5 nm process technology. It features 84 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 28,996 points. Launch price was $899.
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
In G3D Mark, the Radeon RX 7900 XT scores 28,996 versus the Radeon PRO W7800's 27,180 — the Radeon RX 7900 XT leads by 6.7%. The Radeon RX 7900 XT is built on RDNA 3.0 while the Radeon PRO W7800 uses RDNA 3.0, both on a 5 nm process. Shader units: 5,376 (Radeon RX 7900 XT) vs 4,480 (Radeon PRO W7800). Raw compute: 51.48 TFLOPS (Radeon RX 7900 XT) vs 45.25 TFLOPS (Radeon PRO W7800). Boost clocks: 2394 MHz vs 2525 MHz. Ray tracing: 84 RT cores (Radeon RX 7900 XT) vs 70 (Radeon PRO W7800).
| Feature | Radeon RX 7900 XT | Radeon PRO W7800 |
|---|---|---|
| G3D Mark Score | 28,996+7% | 27,180 |
| Architecture | RDNA 3.0 | RDNA 3.0 |
| Process Node | 5 nm | 5 nm |
| Shading Units | 5376+20% | 4480 |
| Compute (TFLOPS) | 51.48 TFLOPS+14% | 45.25 TFLOPS |
| Boost Clock | 2394 MHz | 2525 MHz+5% |
| ROPs | 192+50% | 128 |
| TMUs | 336+20% | 280 |
| L1 Cache | 3 MB+50% | 2 MB |
| L2 Cache | 6 MB | 6 MB |
| Ray Tracing Cores | 84+20% | 70 |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 7900 XT 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 Radeon PRO W7800 lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 7900 XT | Radeon PRO W7800 |
|---|---|---|
| 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 | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon RX 7900 XT comes with 20 GB of VRAM, while the Radeon PRO W7800 has 32 GB. The Radeon PRO W7800 offers 60% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 800 GB/s (Radeon RX 7900 XT) vs 576 GB/s (Radeon PRO W7800) — a 38.9% advantage for the Radeon RX 7900 XT. Bus width: 320-bit vs 256-bit.
| Feature | Radeon RX 7900 XT | Radeon PRO W7800 |
|---|---|---|
| VRAM Capacity | 20 GB | 32 GB+60% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 800 GB/s+39% | 576 GB/s |
| Bus Width | 320-bit+25% | 256-bit |
| L2 Cache | 6 MB | 6 MB |
Display & API Support
DirectX support: 12 Ultimate (Radeon RX 7900 XT) 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 | Radeon RX 7900 XT | 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: VCN 4.0 (Radeon RX 7900 XT) vs VCN 4.0 (Radeon PRO W7800). Decoder: VCN 4.0 vs VCN 4.0. Supported codecs: AV1,H.264,H.265,VP9 (Radeon RX 7900 XT) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon PRO W7800).
| Feature | Radeon RX 7900 XT | Radeon PRO W7800 |
|---|---|---|
| Encoder | VCN 4.0 | VCN 4.0 |
| Decoder | VCN 4.0 | VCN 4.0 |
| Codecs | AV1,H.264,H.265,VP9 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The Radeon RX 7900 XT draws 300W versus the Radeon PRO W7800's 260W — a 14.3% difference. The Radeon PRO W7800 is more power-efficient. Recommended PSU: 750W (Radeon RX 7900 XT) vs 650W (Radeon PRO W7800). Power connectors: 2x 8-pin vs 2x 8-pin. Card length: 276mm vs 267mm, occupying 3 vs 2 slots. Typical load temperature: 70°C vs 80°C.
| Feature | Radeon RX 7900 XT | Radeon PRO W7800 |
|---|---|---|
| TDP | 300W | 260W-13% |
| Recommended PSU | 750W | 650W-13% |
| Power Connector | 2x 8-pin | 2x 8-pin |
| Length | 276mm | 267mm |
| Height | 110mm | 111mm |
| Slots | 3 | 2-33% |
| Temp (Load) | 70°C-13% | 80°C |
| Perf/Watt | 96.7 | 104.5+8% |
Value Analysis
The Radeon RX 7900 XT launched at $899 MSRP and currently averages $630, while the Radeon PRO W7800 launched at $2499 and now averages $2200. The Radeon RX 7900 XT costs 71.4% less ($1570 savings) at current market prices. Performance per dollar (G3D Mark / price): 46.0 (Radeon RX 7900 XT) vs 12.4 (Radeon PRO W7800) — the Radeon RX 7900 XT offers 271% better value. The Radeon PRO W7800 is the newer GPU (2023 vs 2022).
| Feature | Radeon RX 7900 XT | Radeon PRO W7800 |
|---|---|---|
| MSRP | $899-64% | $2499 |
| Avg Price (30d) | $630-71% | $2200 |
| Performance per Dollar | 46.0+271% | 12.4 |
| Codename | Navi 31 | Navi 31 |
| Release | November 3 2022 | April 13 2023 |
| Ranking | #21 | #28 |
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