RadeonT Vega 8 vs Intel UHD Graphics 770
RadeonT Vega 8
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Intel UHD Graphics 770
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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
🚀 Performance Leadership
The Intel UHD Graphics 770 is the superior choice for raw performance. It leads with a 1.1% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the RadeonT Vega 8.
| Insight | RadeonT Vega 8 | Intel UHD Graphics 770 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.1%) | ✅Leading raw performance (+1.1%) |
| Longevity | GCN 5.1 (2018−2022) (7nm) | Generation 12.2 (2022−2023) (10nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Intel UHD Graphics 770 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 RadeonT Vega 8 and Intel UHD Graphics 770
RadeonT Vega 8
The RadeonT Vega 8 is manufactured by AMD. It was released in April 13 2021. It features the GCN 5.1 architecture. The core clock ranges from 300 MHz to 1900 MHz. It has 448 shading units. The thermal design power (TDP) is 45W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 1,894 points.
Intel UHD Graphics 770
The Intel UHD Graphics 770 is manufactured by Intel. It was released in September 27 2022. It features the Generation 12.2 architecture. The core clock ranges from 300 MHz to 1650 MHz. It has 256 shading units. The thermal design power (TDP) is 15W. Manufactured using 10 nm process technology. G3D Mark benchmark score: 1,914 points.
Graphics Performance
The RadeonT Vega 8 scores 1,894 and the Intel UHD Graphics 770 reaches 1,914 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The RadeonT Vega 8 is built on GCN 5.1 while the Intel UHD Graphics 770 uses Generation 12.2, both on 7 nm vs 10 nm. Shader units: 448 (RadeonT Vega 8) vs 256 (Intel UHD Graphics 770). Raw compute: 1.702 TFLOPS (RadeonT Vega 8) vs 0.8448 TFLOPS (Intel UHD Graphics 770). Boost clocks: 1900 MHz vs 1650 MHz.
| Feature | RadeonT Vega 8 | Intel UHD Graphics 770 |
|---|---|---|
| G3D Mark Score | 1,894 | 1,914+1% |
| Architecture | GCN 5.1 | Generation 12.2 |
| Process Node | 7 nm | 10 nm |
| Shading Units | 448+75% | 256 |
| Compute (TFLOPS) | 1.702 TFLOPS+101% | 0.8448 TFLOPS |
| Boost Clock | 1900 MHz+15% | 1650 MHz |
| ROPs | 8 | 8 |
| TMUs | 28+75% | 16 |
Advanced Features (DLSS/FSR)
| Feature | RadeonT Vega 8 | Intel UHD Graphics 770 |
|---|---|---|
| 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)
Both cards feature 0 MB of video memory. Bus width: 64-bit vs System.
| Feature | RadeonT Vega 8 | Intel UHD Graphics 770 |
|---|---|---|
| VRAM Capacity | Shared System RAM | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Bus Width | 64-bit | System |
Power & Dimensions
The RadeonT Vega 8 draws 45W versus the Intel UHD Graphics 770's 15W — a 100% difference. The Intel UHD Graphics 770 is more power-efficient. Recommended PSU: 1W (RadeonT Vega 8) vs 1W (Intel UHD Graphics 770). Power connectors: Integrated vs Integrated.
| Feature | RadeonT Vega 8 | Intel UHD Graphics 770 |
|---|---|---|
| TDP | 45W | 15W-67% |
| Recommended PSU | 1W | 1W |
| Power Connector | Integrated | Integrated |
| Temp (Load) | 85°C | — |
| Perf/Watt | 42.1 | 127.6+203% |
Value Analysis
The RadeonT Vega 8 launched at $0 MSRP and currently averages $0, while the Intel UHD Graphics 770 launched at $0 and now averages $0. Performance per dollar (G3D Mark / price): Infinity (RadeonT Vega 8) vs Infinity (Intel UHD Graphics 770) — the Intel UHD Graphics 770 offers NaN% better value. The Intel UHD Graphics 770 is the newer GPU (2022 vs 2021).
| Feature | RadeonT Vega 8 | Intel UHD Graphics 770 |
|---|---|---|
| MSRP | $0 | $0 |
| Avg Price (30d) | $0 | $0 |
| Performance per Dollar | Infinity | Infinity |
| Codename | Cezanne | Raptor Lake GT1 |
| Release | April 13 2021 | September 27 2022 |
| Ranking | #601 | #644 |
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