
Radeon RX Vega 11 Ryzen 5 3400G
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Radeon RX Vega 11
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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 Radeon RX Vega 11 Ryzen 5 3400G is the superior choice for raw performance. It leads with a 2.4% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX Vega 11.
| Insight | Radeon RX Vega 11 Ryzen 5 3400G | Radeon RX Vega 11 |
|---|---|---|
| Performance | ✅Leading raw performance (+2.4%) | ❌Lower raw frame rates (-2.4%) |
| Longevity | Vega (2017−2020) (7nm) | 🛑Obsolete Architecture (2018 / GCN 5.0 (2017−2020)) |
| 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
While current pricing data is unavailable, the Radeon RX Vega 11 Ryzen 5 3400G 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 RX Vega 11 Ryzen 5 3400G and Radeon RX Vega 11

Radeon RX Vega 11 Ryzen 5 3400G
The Radeon RX Vega 11 Ryzen 5 3400G is manufactured by AMD. It was released in January 7 2020. It features the Vega architecture. The boost clock speed is 2100 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 2,145 points.

Radeon RX Vega 11
The Radeon RX Vega 11 is manufactured by AMD. It was released in May 10 2018. It features the GCN 5.0 architecture. The core clock ranges from 300 MHz to 1251 MHz. It has 704 shading units. The thermal design power (TDP) is 35W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 2,094 points.
Graphics Performance
The Radeon RX Vega 11 Ryzen 5 3400G scores 2,145 and the Radeon RX Vega 11 reaches 2,094 in the G3D Mark benchmark — just a 2.4% difference, making them near-identical in rasterization performance. The Radeon RX Vega 11 Ryzen 5 3400G is built on Vega while the Radeon RX Vega 11 uses GCN 5.0, both on 7 nm vs 14 nm. Shader units: 512 (Radeon RX Vega 11 Ryzen 5 3400G) vs 704 (Radeon RX Vega 11). Boost clocks: 2100 MHz vs 1251 MHz.
| Feature | Radeon RX Vega 11 Ryzen 5 3400G | Radeon RX Vega 11 |
|---|---|---|
| G3D Mark Score | 2,145+2% | 2,094 |
| Architecture | Vega | GCN 5.0 |
| Process Node | 7 nm | 14 nm |
| Shading Units | 512 | 704+38% |
| Boost Clock | 2100 MHz+68% | 1251 MHz |
Advanced Features (DLSS/FSR)
| Feature | Radeon RX Vega 11 Ryzen 5 3400G | Radeon RX Vega 11 |
|---|---|---|
| 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 | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 0 MB of Shared. Bus width: System vs System.
| Feature | Radeon RX Vega 11 Ryzen 5 3400G | Radeon RX Vega 11 |
|---|---|---|
| VRAM Capacity | Shared System RAM | 0 GB |
| Memory Type | Shared | Shared |
| Memory Bandwidth | System | System |
| Bus Width | System | System |
Display & API Support
DirectX support: 12 (12_1) (Radeon RX Vega 11 Ryzen 5 3400G) vs 12 (12_1) (Radeon RX Vega 11). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 3 vs 3.
| Feature | Radeon RX Vega 11 Ryzen 5 3400G | Radeon RX Vega 11 |
|---|---|---|
| DirectX | 12 (12_1) | 12 (12_1) |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 3 | 3 |
Media & Encoding
Hardware encoder: VCE 4.0 (Radeon RX Vega 11 Ryzen 5 3400G) vs VCE 3.0 (Radeon RX Vega 11). Decoder: UVD 7.0 vs UVD 7.0. Supported codecs: H.264,H.265,VP9 (Radeon RX Vega 11 Ryzen 5 3400G) vs H.264,H.265 (Radeon RX Vega 11).
| Feature | Radeon RX Vega 11 Ryzen 5 3400G | Radeon RX Vega 11 |
|---|---|---|
| Encoder | VCE 4.0 | VCE 3.0 |
| Decoder | UVD 7.0 | UVD 7.0 |
| Codecs | H.264,H.265,VP9 | H.264,H.265 |
Power & Dimensions
The Radeon RX Vega 11 Ryzen 5 3400G draws 15W versus the Radeon RX Vega 11's 35W — a 80% difference. The Radeon RX Vega 11 Ryzen 5 3400G is more power-efficient. Recommended PSU: 1W (Radeon RX Vega 11 Ryzen 5 3400G) vs 300W (Radeon RX Vega 11). Power connectors: Integrated vs None. Typical load temperature: 80°C vs 75.
| Feature | Radeon RX Vega 11 Ryzen 5 3400G | Radeon RX Vega 11 |
|---|---|---|
| TDP | 15W-57% | 35W |
| Recommended PSU | 1W-100% | 300W |
| Power Connector | Integrated | None |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 80°C | 75-6% |
| Perf/Watt | 143.0+139% | 59.8 |
Value Analysis
The Radeon RX Vega 11 Ryzen 5 3400G launched at $0 MSRP and currently averages $0, while the Radeon RX Vega 11 launched at $149 and now averages $50. The Radeon RX Vega 11 Ryzen 5 3400G costs 100+% less ($50 savings) at current market prices. Performance per dollar (G3D Mark / price): Infinity (Radeon RX Vega 11 Ryzen 5 3400G) vs 41.9 (Radeon RX Vega 11) — the Radeon RX Vega 11 Ryzen 5 3400G offers Infinity% better value. The Radeon RX Vega 11 Ryzen 5 3400G is the newer GPU (2020 vs 2018).
| Feature | Radeon RX Vega 11 Ryzen 5 3400G | Radeon RX Vega 11 |
|---|---|---|
| MSRP | $0-100% | $149 |
| Avg Price (30d) | $0-100% | $50 |
| Performance per Dollar | Infinity | 41.9 |
| Codename | Vega | Raven |
| Release | January 7 2020 | May 10 2018 |
| Ranking | #545 | #673 |
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