RadeonT RX 6850M XT vs Radeon Pro Vega II Duo
RadeonT RX 6850M XT
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Radeon Pro Vega II Duo
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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 RadeonT RX 6850M XT
Performance Per Dollar Radeon Pro Vega II Duo
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon Pro Vega II Duo is the superior choice for raw performance. It leads with a 0.2% higher G3D Mark score. However, the RadeonT RX 6850M XT offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.2%) | ✅Leading raw performance (+0.2%) |
| Longevity | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) | GCN 5.1 (2018−2022) (7nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (12 GB) | ⚠️ Potential Buffer Bottleneck |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | Standard Size (267mm) |
💎 Value Proposition
The RadeonT RX 6850M XT offers a compelling cost-to-performance ratio. Priced at $600 versus $3,500 for the Radeon Pro Vega II Duo, it costs 83% less. While it maintains competitive performance, this results in a 482.3% higher cost efficiency score.
| Insight | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+482.3%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($600) | ⚠️Higher upfront cost ($3,500) |
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 RadeonT RX 6850M XT and Radeon Pro Vega II Duo
RadeonT RX 6850M XT
The RadeonT RX 6850M XT is manufactured by AMD. It was released in January 4 2022. It features the RDNA 2.0 architecture. The core clock ranges from 2321 MHz to 2581 MHz. It has 2560 shading units. The thermal design power (TDP) is 165W. Manufactured using 7 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 13,992 points.
Radeon Pro Vega II Duo
The Radeon Pro Vega II Duo is manufactured by AMD. It was released in June 3 2019. It features the GCN 5.1 architecture. The core clock ranges from 1400 MHz to 1720 MHz. It has 4096 ×2 shading units. The thermal design power (TDP) is 475W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 14,018 points. Launch price was $4,399.
Graphics Performance
The RadeonT RX 6850M XT scores 13,992 and the Radeon Pro Vega II Duo reaches 14,018 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The RadeonT RX 6850M XT is built on RDNA 2.0 while the Radeon Pro Vega II Duo uses GCN 5.1, both on a 7 nm process. Shader units: 2,560 (RadeonT RX 6850M XT) vs 4,096 (Radeon Pro Vega II Duo). Raw compute: 13.21 TFLOPS (RadeonT RX 6850M XT) vs 14.09 TFLOPS ×2 (Radeon Pro Vega II Duo). Boost clocks: 2581 MHz vs 1720 MHz.
| Feature | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| G3D Mark Score | 13,992 | 14,018 |
| Architecture | RDNA 2.0 | GCN 5.1 |
| Process Node | 7 nm | 7 nm |
| Shading Units | 2560 | 4096 ×2+60% |
| Compute (TFLOPS) | 13.21 TFLOPS | 14.09 TFLOPS ×2+7% |
| Boost Clock | 2581 MHz+50% | 1720 MHz |
| ROPs | 64 | 64 ×2 |
| TMUs | 160 | 256 ×2+60% |
| L1 Cache | 0.5 MB | 1 MB+100% |
| L2 Cache | 3 MB | 4 MB+33% |
Advanced Features (DLSS/FSR)
A critical advantage for the RadeonT RX 6850M 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 Vega II Duo lacks specific hardware/driver support for this native frame generation tier.
| Feature | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| 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 RadeonT RX 6850M XT comes with 12 GB of VRAM, while the Radeon Pro Vega II Duo has 0 MB. The RadeonT RX 6850M XT offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 384-bit. L2 Cache: 3 MB (RadeonT RX 6850M XT) vs 4 MB (Radeon Pro Vega II Duo) — the Radeon Pro Vega II Duo has significantly larger on-die cache to reduce VRAM reliance.
| Feature | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| VRAM Capacity | 12 GB | Shared System RAM |
| Memory Type | GDDR6 | GDDR6 |
| Bus Width | 128-bit | 384-bit+200% |
| L2 Cache | 3 MB | 4 MB+33% |
Display & API Support
DirectX support: 12.2 (RadeonT RX 6850M XT) vs 12.1 (Radeon Pro Vega II Duo). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 8.
| Feature | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| DirectX | 12.2 | 12.1 |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 1 | 8+700% |
Media & Encoding
Hardware encoder: VCN 3.0 (RadeonT RX 6850M XT) vs VCE 4.1 (2x) (Radeon Pro Vega II Duo). Decoder: VCN 3.0 vs UVD 7.2 (2x). Supported codecs: MPEG-2,H.264,HEVC,VP9 (RadeonT RX 6850M XT) vs MPEG-2,H.264,HEVC,VP9 (Radeon Pro Vega II Duo).
| Feature | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| Encoder | VCN 3.0 | VCE 4.1 (2x) |
| Decoder | VCN 3.0 | UVD 7.2 (2x) |
| Codecs | MPEG-2,H.264,HEVC,VP9 | MPEG-2,H.264,HEVC,VP9 |
Power & Dimensions
The RadeonT RX 6850M XT draws 165W versus the Radeon Pro Vega II Duo's 475W — a 96.9% difference. The RadeonT RX 6850M XT is more power-efficient. Recommended PSU: 500W (RadeonT RX 6850M XT) vs 1W (Radeon Pro Vega II Duo). Power connectors: PCIe-powered vs Integrated. Card length: 0mm vs 267mm, occupying 0 vs 4 slots. Typical load temperature: 85°C vs 85°C.
| Feature | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| TDP | 165W-65% | 475W |
| Recommended PSU | 500W | 1W-100% |
| Power Connector | PCIe-powered | Integrated |
| Length | 0mm | 267mm |
| Height | 0mm | 120mm |
| Slots | 0-100% | 4 |
| Temp (Load) | 85°C | 85°C |
| Perf/Watt | 84.8+187% | 29.5 |
Value Analysis
The RadeonT RX 6850M XT launched at $1000 MSRP and currently averages $600, while the Radeon Pro Vega II Duo launched at $4399 and now averages $3500. The RadeonT RX 6850M XT costs 82.9% less ($2900 savings) at current market prices. Performance per dollar (G3D Mark / price): 23.3 (RadeonT RX 6850M XT) vs 4.0 (Radeon Pro Vega II Duo) — the RadeonT RX 6850M XT offers 482.5% better value. The RadeonT RX 6850M XT is the newer GPU (2022 vs 2019).
| Feature | RadeonT RX 6850M XT | Radeon Pro Vega II Duo |
|---|---|---|
| MSRP | $1000-77% | $4399 |
| Avg Price (30d) | $600-83% | $3500 |
| Performance per Dollar | 23.3+483% | 4.0 |
| Codename | Navi 22 | Vega 20 |
| Release | January 4 2022 | June 3 2019 |
| Ranking | #103 | #170 |
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