
Radeon HD 8670D + HD 6670 Dual
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UHD Graphics G7 (Lakefield GT2 64 EU)
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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. The Radeon HD 8670D + HD 6670 Dual is positioned at rank #336 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 HD 8670D + HD 6670 Dual
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The UHD Graphics G7 (Lakefield GT2 64 EU) is significantly newer (2020 vs 2013). The UHD Graphics G7 (Lakefield GT2 64 EU) likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon HD 8670D + HD 6670 Dual lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon HD 8670D + HD 6670 Dual is the superior choice for raw performance. It leads with a 1.8% higher G3D Mark score and 100+% more VRAM (512 MB vs 0 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the UHD Graphics G7 (Lakefield GT2 64 EU).
| Insight | Radeon HD 8670D + HD 6670 Dual | UHD Graphics G7 (Lakefield GT2 64 EU) |
|---|---|---|
| Performance | ✅Leading raw performance (+1.8%) | ❌Lower raw frame rates (-1.8%) |
| Longevity | 🛑Obsolete Architecture (2013 / Legacy) | Gen. 11 Ice Lake (2019−2022) (10nm) |
| 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 8670D + HD 6670 Dual 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 HD 8670D + HD 6670 Dual and UHD Graphics G7 (Lakefield GT2 64 EU)

Radeon HD 8670D + HD 6670 Dual
The Radeon HD 8670D + HD 6670 Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 775 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,222 points.

UHD Graphics G7 (Lakefield GT2 64 EU)
The UHD Graphics G7 (Lakefield GT2 64 EU) is manufactured by Intel. It was released in May 28 2020. It features the Gen. 11 Ice Lake architecture. The core clock ranges from 200 MHz to 500 MHz. It has 64 shading units. The thermal design power (TDP) is 7W. Manufactured using 10 nm process technology. G3D Mark benchmark score: 1,200 points.
Graphics Performance
The Radeon HD 8670D + HD 6670 Dual scores 1,222 and the UHD Graphics G7 (Lakefield GT2 64 EU) reaches 1,200 in the G3D Mark benchmark — just a 1.8% difference, making them near-identical in rasterization performance. Shader units: 768 (Radeon HD 8670D + HD 6670 Dual) vs 64 (UHD Graphics G7 (Lakefield GT2 64 EU)).
| Feature | Radeon HD 8670D + HD 6670 Dual | UHD Graphics G7 (Lakefield GT2 64 EU) |
|---|---|---|
| G3D Mark Score | 1,222+2% | 1,200 |
| Process Node | 28 nm | 10 nm |
| Shading Units | 768+1100% | 64 |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 8670D + HD 6670 Dual | UHD Graphics G7 (Lakefield GT2 64 EU) |
|---|---|---|
| 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 | Standard |
Video Memory (VRAM)
The Radeon HD 8670D + HD 6670 Dual comes with 512 MB of VRAM, while the UHD Graphics G7 (Lakefield GT2 64 EU) has 0 MB. The Radeon HD 8670D + HD 6670 Dual offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs System.
| Feature | Radeon HD 8670D + HD 6670 Dual | UHD Graphics G7 (Lakefield GT2 64 EU) |
|---|---|---|
| VRAM Capacity | 0.5 GB | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
Power & Dimensions
The Radeon HD 8670D + HD 6670 Dual draws 50W versus the UHD Graphics G7 (Lakefield GT2 64 EU)'s 7W — a 150.9% difference. The UHD Graphics G7 (Lakefield GT2 64 EU) is more power-efficient. Recommended PSU: 350W (Radeon HD 8670D + HD 6670 Dual) vs 1W (UHD Graphics G7 (Lakefield GT2 64 EU)). Power connectors: 1x 6-pin vs Integrated.
| Feature | Radeon HD 8670D + HD 6670 Dual | UHD Graphics G7 (Lakefield GT2 64 EU) |
|---|---|---|
| TDP | 50W | 7W-86% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | 1x 6-pin | Integrated |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | — | 0 |
| Temp (Load) | — | 75 |
| Perf/Watt | 24.4 | 171.4+602% |
Value Analysis
The Radeon HD 8670D + HD 6670 Dual launched at $100 MSRP and currently averages $10, while the UHD Graphics G7 (Lakefield GT2 64 EU) launched at $0 and now averages $0. The UHD Graphics G7 (Lakefield GT2 64 EU) costs 100+% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 122.2 (Radeon HD 8670D + HD 6670 Dual) vs Infinity (UHD Graphics G7 (Lakefield GT2 64 EU)) — the UHD Graphics G7 (Lakefield GT2 64 EU) offers Infinity% better value. The UHD Graphics G7 (Lakefield GT2 64 EU) is the newer GPU (2020 vs 2013).
| Feature | Radeon HD 8670D + HD 6670 Dual | UHD Graphics G7 (Lakefield GT2 64 EU) |
|---|---|---|
| MSRP | $100 | $0-100% |
| Avg Price (30d) | $10 | $0-100% |
| Performance per Dollar | 122.2 | Infinity |
| Codename | — | Lakefield GT2 |
| Release | August 1 2013 | May 28 2020 |
| Ranking | #881 | #893 |
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