
Radeon Pro W5500M vs Radeon HD 6990M Crossfire

Radeon Pro W5500M
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Radeon HD 6990M Crossfire
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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. The Radeon Pro W5500M is positioned at rank 3 and the Radeon HD 6990M Crossfire is on rank 479, so the Radeon Pro W5500M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon Pro W5500M
Performance Per Dollar Radeon HD 6990M Crossfire
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon Pro W5500M is significantly newer (2020 vs 2011). The Radeon Pro W5500M likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon HD 6990M Crossfire lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon HD 6990M Crossfire is the superior choice for raw performance. It leads with a 0.9% higher G3D Mark score. However, the Radeon Pro W5500M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon Pro W5500M | Radeon HD 6990M Crossfire |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.9%) | ✅Leading raw performance (+0.9%) |
| Longevity | RDNA 1.0 (2019−2020) (7nm) | 🛑Obsolete Architecture (2011 / Terascale 2 (2009−2015)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon HD 6990M Crossfire 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 Radeon Pro W5500M and Radeon HD 6990M Crossfire

Radeon Pro W5500M
The Radeon Pro W5500M is manufactured by AMD. It was released in February 10 2020. It features the RDNA 1.0 architecture. The core clock ranges from 1000 MHz to 1450 MHz. It has 1408 shading units. The thermal design power (TDP) is 85W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 3,470 points.

Radeon HD 6990M Crossfire
The Radeon HD 6990M Crossfire is manufactured by AMD. It was released in July 12 2011. It features the Terascale 2 architecture. The core clock speed is 715 MHz. It has 2240 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 3,500 points.
Graphics Performance
The Radeon Pro W5500M scores 3,470 and the Radeon HD 6990M Crossfire reaches 3,500 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The Radeon Pro W5500M is built on RDNA 1.0 while the Radeon HD 6990M Crossfire uses Terascale 2, both on 7 nm vs 40 nm. Shader units: 1,408 (Radeon Pro W5500M) vs 2,240 (Radeon HD 6990M Crossfire).
| Feature | Radeon Pro W5500M | Radeon HD 6990M Crossfire |
|---|---|---|
| G3D Mark Score | 3,470 | 3,500 |
| Architecture | RDNA 1.0 | Terascale 2 |
| Process Node | 7 nm | 40 nm |
| Shading Units | 1408 | 2240+59% |
Advanced Features (DLSS/FSR)
| Feature | Radeon Pro W5500M | Radeon HD 6990M Crossfire |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon Pro W5500M comes with 4 GB of VRAM, while the Radeon HD 6990M Crossfire has 2 GB. The Radeon Pro W5500M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit.
| Feature | Radeon Pro W5500M | Radeon HD 6990M Crossfire |
|---|---|---|
| VRAM Capacity | 4 GB+100% | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
Display & API Support
Maximum simultaneous displays: 6 vs 6.
| Feature | Radeon Pro W5500M | Radeon HD 6990M Crossfire |
|---|---|---|
| Max Displays | 6 | 6 |
Media & Encoding
Hardware encoder: VCN 2.0 (Radeon Pro W5500M) vs None (Radeon HD 6990M Crossfire). Decoder: VCN 2.0 vs UVD 3.0. Supported codecs: HEVC,H.264,VP9 (Radeon Pro W5500M) vs MPEG-2,VC-1,H.264,MPEG-4,MVC (Radeon HD 6990M Crossfire).
| Feature | Radeon Pro W5500M | Radeon HD 6990M Crossfire |
|---|---|---|
| Encoder | VCN 2.0 | None |
| Decoder | VCN 2.0 | UVD 3.0 |
| Codecs | HEVC,H.264,VP9 | MPEG-2,VC-1,H.264,MPEG-4,MVC |
Power & Dimensions
The Radeon Pro W5500M draws 85W versus the Radeon HD 6990M Crossfire's 50W — a 51.9% difference. The Radeon HD 6990M Crossfire is more power-efficient. Recommended PSU: 350W (Radeon Pro W5500M) vs 350W (Radeon HD 6990M Crossfire). Power connectors: PCIe-powered vs 1x 6-pin.
| Feature | Radeon Pro W5500M | Radeon HD 6990M Crossfire |
|---|---|---|
| TDP | 85W | 50W-41% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | — | 90 |
| Perf/Watt | 40.8 | 70.0+72% |
Value Analysis
The Radeon Pro W5500M is the newer GPU (2020 vs 2011).
| Feature | Radeon Pro W5500M | Radeon HD 6990M Crossfire |
|---|---|---|
| MSRP | — | $699 |
| Avg Price (30d) | — | $150 |
| Codename | Navi 14 | Blackcomb XTX |
| Release | February 10 2020 | July 12 2011 |
| Ranking | #544 | #517 |
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