UHD Graphics 64EUs (Alder Lake 12th Gen) vs Radeon HD 6850 X2
UHD Graphics 64EUs (Alder Lake 12th Gen)
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Radeon HD 6850 X2
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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
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The UHD Graphics 64EUs (Alder Lake 12th Gen) is significantly newer (2022 vs 2011). The UHD Graphics 64EUs (Alder Lake 12th Gen) likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon HD 6850 X2 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon HD 6850 X2 is the superior choice for raw performance. It leads with a 1.4% higher G3D Mark score and 100+% more VRAM (2 GB vs 0 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the UHD Graphics 64EUs (Alder Lake 12th Gen).
| Insight | UHD Graphics 64EUs (Alder Lake 12th Gen) | Radeon HD 6850 X2 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.4%) | ✅Leading raw performance (+1.4%) |
| Longevity | Gen. 12 (2021−2023) (10nm) | 🛑Obsolete Architecture (2011 / TeraScale 2 (2009−2015)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100+%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | Standard Size (285mm) |
💎 Value Proposition
The UHD Graphics 64EUs (Alder Lake 12th Gen) offers a compelling cost-to-performance ratio. Priced at $20 versus $50 for the Radeon HD 6850 X2, it costs 60% less. While it maintains basic entry-level capabilities, this results in a 146.6% higher cost efficiency score.
| Insight | UHD Graphics 64EUs (Alder Lake 12th Gen) | Radeon HD 6850 X2 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+146.6%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($20) | ⚠️Higher upfront cost ($50) |
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 UHD Graphics 64EUs (Alder Lake 12th Gen) and Radeon HD 6850 X2
UHD Graphics 64EUs (Alder Lake 12th Gen)
The UHD Graphics 64EUs (Alder Lake 12th Gen) is manufactured by Intel. It was released in January 4 2022. It features the Gen. 12 architecture. The boost clock speed is 1400 MHz. It has 64 shading units. The thermal design power (TDP) is 15W. Manufactured using 10 nm process technology. G3D Mark benchmark score: 2,500 points.
Radeon HD 6850 X2
The Radeon HD 6850 X2 is manufactured by AMD. It was released in September 19 2011. It features the TeraScale 2 architecture. The core clock speed is 800 MHz. It has 960 ×2 shading units. The thermal design power (TDP) is 254W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 2,534 points.
Graphics Performance
The UHD Graphics 64EUs (Alder Lake 12th Gen) scores 2,500 and the Radeon HD 6850 X2 reaches 2,534 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The UHD Graphics 64EUs (Alder Lake 12th Gen) is built on Gen. 12 while the Radeon HD 6850 X2 uses TeraScale 2, both on 10 nm vs 40 nm. Shader units: 64 (UHD Graphics 64EUs (Alder Lake 12th Gen)) vs 960 (Radeon HD 6850 X2).
| Feature | UHD Graphics 64EUs (Alder Lake 12th Gen) | Radeon HD 6850 X2 |
|---|---|---|
| G3D Mark Score | 2,500 | 2,534+1% |
| Architecture | Gen. 12 | TeraScale 2 |
| Process Node | 10 nm | 40 nm |
| Shading Units | 64 | 960 ×2+1400% |
Advanced Features (DLSS/FSR)
| Feature | UHD Graphics 64EUs (Alder Lake 12th Gen) | Radeon HD 6850 X2 |
|---|---|---|
| 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)
The UHD Graphics 64EUs (Alder Lake 12th Gen) comes with 0 MB of VRAM, while the Radeon HD 6850 X2 has 2 GB. The Radeon HD 6850 X2 offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit.
| Feature | UHD Graphics 64EUs (Alder Lake 12th Gen) | Radeon HD 6850 X2 |
|---|---|---|
| VRAM Capacity | Shared System RAM | 2 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | 128-bit |
Power & Dimensions
The UHD Graphics 64EUs (Alder Lake 12th Gen) draws 15W versus the Radeon HD 6850 X2's 254W — a 177.7% difference. The UHD Graphics 64EUs (Alder Lake 12th Gen) is more power-efficient. Recommended PSU: 1W (UHD Graphics 64EUs (Alder Lake 12th Gen)) vs 600W (Radeon HD 6850 X2). Power connectors: Integrated vs 2x 8-pin.
| Feature | UHD Graphics 64EUs (Alder Lake 12th Gen) | Radeon HD 6850 X2 |
|---|---|---|
| TDP | 15W-94% | 254W |
| Recommended PSU | 1W-100% | 600W |
| Power Connector | Integrated | 2x 8-pin |
| Length | — | 285mm |
| Slots | — | 2 |
| Perf/Watt | 166.7+1567% | 10.0 |
Value Analysis
The UHD Graphics 64EUs (Alder Lake 12th Gen) launched at $0 MSRP and currently averages $20, while the Radeon HD 6850 X2 launched at $350 and now averages $50. The UHD Graphics 64EUs (Alder Lake 12th Gen) costs 60% less ($30 savings) at current market prices. Performance per dollar (G3D Mark / price): 125.0 (UHD Graphics 64EUs (Alder Lake 12th Gen)) vs 50.7 (Radeon HD 6850 X2) — the UHD Graphics 64EUs (Alder Lake 12th Gen) offers 146.5% better value. The UHD Graphics 64EUs (Alder Lake 12th Gen) is the newer GPU (2022 vs 2011).
| Feature | UHD Graphics 64EUs (Alder Lake 12th Gen) | Radeon HD 6850 X2 |
|---|---|---|
| MSRP | $0-100% | $350 |
| Avg Price (30d) | $20-60% | $50 |
| Performance per Dollar | 125.0+147% | 50.7 |
| Codename | Alder Lake Xe | Barts |
| Release | January 4 2022 | September 19 2011 |
| Ranking | #599 | #630 |
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