CPU
GPU
Tiger Lake-U Xe Graphics G7
Popular choices:
Radeon HD 6990M Crossfire
Popular choices:
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 Tiger Lake-U Xe Graphics G7 is positioned at rank 150 and the Radeon HD 6990M Crossfire is on rank 479, so the Tiger Lake-U Xe Graphics G7 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Tiger Lake-U Xe Graphics G7
Performance Per Dollar Radeon HD 6990M Crossfire
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Tiger Lake-U Xe Graphics G7 is significantly newer (2020 vs 2011). The Tiger Lake-U Xe Graphics G7 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 3.2% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Tiger Lake-U Xe Graphics G7.
| Insight | Tiger Lake-U Xe Graphics G7 | Radeon HD 6990M Crossfire |
|---|---|---|
| Performance | ❌Lower raw frame rates (-3.2%) | ✅Leading raw performance (+3.2%) |
| Longevity | Gen. 11 Ice Lake (2019−2022) (10nm) | 🛑Obsolete Architecture (2011 / Terascale 2 (2009−2015)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
The Tiger Lake-U Xe Graphics G7 offers a compelling cost-to-performance ratio. Priced at $50 versus $150 for the Radeon HD 6990M Crossfire, it costs 67% less. While it maintains basic entry-level capabilities, this results in a 190.6% higher cost efficiency score.
| Insight | Tiger Lake-U Xe Graphics G7 | Radeon HD 6990M Crossfire |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+190.6%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($50) | ⚠️Higher upfront cost ($150) |
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 Tiger Lake-U Xe Graphics G7 and Radeon HD 6990M Crossfire
Tiger Lake-U Xe Graphics G7
The Tiger Lake-U Xe Graphics G7 is manufactured by an unknown manufacturer. It was released in August 15 2020. It features the Gen. 11 Ice Lake architecture. It has 96 shading units. The thermal design power (TDP) is 30W. Manufactured using 10 nm process technology. G3D Mark benchmark score: 3,390 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 Tiger Lake-U Xe Graphics G7 scores 3,390 and the Radeon HD 6990M Crossfire reaches 3,500 in the G3D Mark benchmark — just a 3.2% difference, making them near-identical in rasterization performance. The Tiger Lake-U Xe Graphics G7 is built on Gen. 11 Ice Lake while the Radeon HD 6990M Crossfire uses Terascale 2, both on 10 nm vs 40 nm. Shader units: 96 (Tiger Lake-U Xe Graphics G7) vs 2,240 (Radeon HD 6990M Crossfire).
| Feature | Tiger Lake-U Xe Graphics G7 | Radeon HD 6990M Crossfire |
|---|---|---|
| G3D Mark Score | 3,390 | 3,500+3% |
| Architecture | Gen. 11 Ice Lake | Terascale 2 |
| Process Node | 10 nm | 40 nm |
| Shading Units | 96 | 2240+2233% |
Advanced Features (DLSS/FSR)
| Feature | Tiger Lake-U Xe Graphics G7 | 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 | Standard | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 2 GB of GDDR5. Bus width: 64-bit vs 128-bit.
| Feature | Tiger Lake-U Xe Graphics G7 | Radeon HD 6990M Crossfire |
|---|---|---|
| VRAM Capacity | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
Display & API Support
DirectX support: 12.1 (Tiger Lake-U Xe Graphics G7) vs 11.0 (Radeon HD 6990M Crossfire). Vulkan: 1.2 vs N/A. OpenGL: 4.6 vs 4.4. Maximum simultaneous displays: 4 vs 6.
| Feature | Tiger Lake-U Xe Graphics G7 | Radeon HD 6990M Crossfire |
|---|---|---|
| DirectX | 12.1+10% | 11.0 |
| Vulkan | 1.2 | N/A |
| OpenGL | 4.6+5% | 4.4 |
| Max Displays | 4 | 6+50% |
Media & Encoding
Hardware encoder: QuickSync (Tiger Lake-U Xe Graphics G7) vs None (Radeon HD 6990M Crossfire). Decoder: QuickSync vs UVD 3.0. Supported codecs: H.264,H.265,VP9,AV1,MPEG-2 (Tiger Lake-U Xe Graphics G7) vs MPEG-2,VC-1,H.264,MPEG-4,MVC (Radeon HD 6990M Crossfire).
| Feature | Tiger Lake-U Xe Graphics G7 | Radeon HD 6990M Crossfire |
|---|---|---|
| Encoder | QuickSync | None |
| Decoder | QuickSync | UVD 3.0 |
| Codecs | H.264,H.265,VP9,AV1,MPEG-2 | MPEG-2,VC-1,H.264,MPEG-4,MVC |
Power & Dimensions
The Tiger Lake-U Xe Graphics G7 draws 30W versus the Radeon HD 6990M Crossfire's 50W — a 50% difference. The Tiger Lake-U Xe Graphics G7 is more power-efficient. Recommended PSU: 350W (Tiger Lake-U Xe Graphics G7) vs 350W (Radeon HD 6990M Crossfire). Power connectors: PCIe-powered vs 1x 6-pin. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 85 vs 90.
| Feature | Tiger Lake-U Xe Graphics G7 | Radeon HD 6990M Crossfire |
|---|---|---|
| TDP | 30W-40% | 50W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 0mm | 0mm |
| Height | 0mm | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 85-6% | 90 |
| Perf/Watt | 113.0+61% | 70.0 |
Value Analysis
The Tiger Lake-U Xe Graphics G7 launched at $100 MSRP and currently averages $50, while the Radeon HD 6990M Crossfire launched at $699 and now averages $150. The Tiger Lake-U Xe Graphics G7 costs 66.7% less ($100 savings) at current market prices. Performance per dollar (G3D Mark / price): 67.8 (Tiger Lake-U Xe Graphics G7) vs 23.3 (Radeon HD 6990M Crossfire) — the Tiger Lake-U Xe Graphics G7 offers 191% better value. The Tiger Lake-U Xe Graphics G7 is the newer GPU (2020 vs 2011).
| Feature | Tiger Lake-U Xe Graphics G7 | Radeon HD 6990M Crossfire |
|---|---|---|
| MSRP | $100-86% | $699 |
| Avg Price (30d) | $50-67% | $150 |
| Performance per Dollar | 67.8+191% | 23.3 |
| Codename | Tiger Lake Xe | Blackcomb XTX |
| Release | August 15 2020 | July 12 2011 |
| Ranking | #508 | #517 |
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