CPU
GPU
Radeon RX Vega 8
Popular choices:
RTXA5000-6Q
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar RTXA5000-6Q
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX Vega 8 is the superior choice for raw performance. It leads with a 1.2% higher G3D Mark score. However, the RTXA5000-6Q offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon RX Vega 8 | RTXA5000-6Q |
|---|---|---|
| Performance | ✅Leading raw performance (+1.2%) | ❌Lower raw frame rates (-1.2%) |
| Longevity | 🛑Obsolete Architecture (2018 / GCN 5.0 (2017−2020)) | 🏆Elite Architecture (Ampere (2020−2025) / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 3/4 + Frame Gen Support |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100+%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon RX Vega 8 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.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Specifications
Side-by-side comparison of Radeon RX Vega 8 and RTXA5000-6Q
Radeon RX Vega 8
The Radeon RX Vega 8 is manufactured by AMD. It was released in February 1 2018. It features the GCN 5.0 architecture. The core clock ranges from 720 MHz to 1190 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,540 points.
RTXA5000-6Q
The RTXA5000-6Q is manufactured by NVIDIA. It was released in April 12 2021. It features the Ampere architecture. The core clock ranges from 1170 MHz to 1695 MHz. It has 8192 shading units. The thermal design power (TDP) is 230W. Manufactured using 8 nm process technology. It features 64 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 1,522 points.
Graphics Performance
The Radeon RX Vega 8 scores 1,540 and the RTXA5000-6Q reaches 1,522 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. The Radeon RX Vega 8 is built on GCN 5.0 while the RTXA5000-6Q uses Ampere, both on 14 nm vs 8 nm. Shader units: 512 (Radeon RX Vega 8) vs 8,192 (RTXA5000-6Q). Boost clocks: 1190 MHz vs 1695 MHz.
| Feature | Radeon RX Vega 8 | RTXA5000-6Q |
|---|---|---|
| G3D Mark Score | 1,540+1% | 1,522 |
| Architecture | GCN 5.0 | Ampere |
| Process Node | 14 nm | 8 nm |
| Shading Units | 512 | 8192+1500% |
| Boost Clock | 1190 MHz | 1695 MHz+42% |
| ROPs | 8 | 96+1100% |
| TMUs | 32 | 256+700% |
Advanced Features (DLSS/FSR)
| Feature | Radeon RX Vega 8 | RTXA5000-6Q |
|---|---|---|
| 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 | NVIDIA Reflex |
Video Memory (VRAM)
The Radeon RX Vega 8 comes with 0 MB of VRAM, while the RTXA5000-6Q has 512 MB. The RTXA5000-6Q offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 64-bit.
| Feature | Radeon RX Vega 8 | RTXA5000-6Q |
|---|---|---|
| VRAM Capacity | Shared System RAM | 0.5 GB |
| Memory Type | Shared | GDDR5 |
| Bus Width | System | 64-bit |
Power & Dimensions
The Radeon RX Vega 8 draws 15W versus the RTXA5000-6Q's 230W — a 175.5% difference. The Radeon RX Vega 8 is more power-efficient. Recommended PSU: 1W (Radeon RX Vega 8) vs 350W (RTXA5000-6Q). Power connectors: Integrated vs PCIe-powered.
| Feature | Radeon RX Vega 8 | RTXA5000-6Q |
|---|---|---|
| TDP | 15W-93% | 230W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | PCIe-powered |
| Temp (Load) | 85°C | — |
| Perf/Watt | 102.7+1456% | 6.6 |
Value Analysis
The Radeon RX Vega 8 launched at $0 MSRP and currently averages $0, while the RTXA5000-6Q launched at $2500 and now averages $2500. The Radeon RX Vega 8 costs 100+% less ($2500 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (Radeon RX Vega 8) vs 0.6 (RTXA5000-6Q) — the Radeon RX Vega 8 offers Infinity% better value. The RTXA5000-6Q is the newer GPU (2021 vs 2018).
| Feature | Radeon RX Vega 8 | RTXA5000-6Q |
|---|---|---|
| MSRP | $0-100% | $2500 |
| Avg Price (30d) | $0-100% | $2500 |
| Performance per Dollar | Infinity | 0.6 |
| Codename | Vega | GA102 |
| Release | February 1 2018 | April 12 2021 |
| Ranking | #372 | #53 |
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