
Radeon Vega 6 Ryzen 3 3300U
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Iris Plus Graphics 640
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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 Radeon Vega 6 Ryzen 3 3300U uses modern memory architecture. The Radeon Vega 6 Ryzen 3 3300U likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Iris Plus Graphics 640 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Iris Plus Graphics 640 is the superior choice for raw performance. It leads with a 0.4% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon Vega 6 Ryzen 3 3300U.
| Insight | Radeon Vega 6 Ryzen 3 3300U | Iris Plus Graphics 640 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.4%) | ✅Leading raw performance (+0.4%) |
| Longevity | 🛑Obsolete Architecture (2018 / Vega (2017−2020)) | 🛑Obsolete Architecture (2017 / Generation 9.5 (2016−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Iris Plus Graphics 640 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.

Counter-Strike 2
Technical Specifications
Side-by-side comparison of Radeon Vega 6 Ryzen 3 3300U and Iris Plus Graphics 640

Radeon Vega 6 Ryzen 3 3300U
The Radeon Vega 6 Ryzen 3 3300U is manufactured by AMD. It was released in January 7 2018. It features the Vega architecture. The core clock ranges from 300 MHz to 1100 MHz. It has 384 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,348 points.

Iris Plus Graphics 640
The Iris Plus Graphics 640 is manufactured by Intel. It was released in January 3 2017. It features the Generation 9.5 architecture. The core clock ranges from 300 MHz to 1100 MHz. It has 384 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm++ process technology. G3D Mark benchmark score: 1,353 points.
Graphics Performance
The Radeon Vega 6 Ryzen 3 3300U scores 1,348 and the Iris Plus Graphics 640 reaches 1,353 in the G3D Mark benchmark — just a 0.4% difference, making them near-identical in rasterization performance. The Radeon Vega 6 Ryzen 3 3300U is built on Vega while the Iris Plus Graphics 640 uses Generation 9.5, both on 14 nm vs 14 nm++. Shader units: 384 (Radeon Vega 6 Ryzen 3 3300U) vs 384 (Iris Plus Graphics 640). Raw compute: 1.306 TFLOPS (Radeon Vega 6 Ryzen 3 3300U) vs 0.8448 TFLOPS (Iris Plus Graphics 640). Boost clocks: 1100 MHz vs 1100 MHz.
| Feature | Radeon Vega 6 Ryzen 3 3300U | Iris Plus Graphics 640 |
|---|---|---|
| G3D Mark Score | 1,348 | 1,353 |
| Architecture | Vega | Generation 9.5 |
| Process Node | 14 nm | 14 nm++ |
| Shading Units | 384 | 384 |
| Compute (TFLOPS) | 1.306 TFLOPS+55% | 0.8448 TFLOPS |
| Boost Clock | 1100 MHz | 1100 MHz |
| ROPs | 8+33% | 6 |
| TMUs | 24 | 48+100% |
Advanced Features (DLSS/FSR)
| Feature | Radeon Vega 6 Ryzen 3 3300U | Iris Plus Graphics 640 |
|---|---|---|
| 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 Shared. Bus width: System vs System.
| Feature | Radeon Vega 6 Ryzen 3 3300U | Iris Plus Graphics 640 |
|---|---|---|
| VRAM Capacity | Shared System RAM | Shared System RAM |
| Memory Type | Shared | Shared |
| Memory Bandwidth | System | System |
| Bus Width | System | System |
Power & Dimensions
The Radeon Vega 6 Ryzen 3 3300U draws 15W versus the Iris Plus Graphics 640's 15W — a 0% difference. The Iris Plus Graphics 640 is more power-efficient. Recommended PSU: 1W (Radeon Vega 6 Ryzen 3 3300U) vs 0W (Iris Plus Graphics 640). Power connectors: Integrated vs None.
| Feature | Radeon Vega 6 Ryzen 3 3300U | Iris Plus Graphics 640 |
|---|---|---|
| TDP | 15W | 15W |
| Recommended PSU | 1W | 0W-100% |
| Power Connector | Integrated | None |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | — | 0 |
| Temp (Load) | — | 80 |
| Perf/Watt | 89.9 | 90.2 |
Value Analysis
The Radeon Vega 6 Ryzen 3 3300U launched at $0 MSRP and currently averages $0, while the Iris Plus Graphics 640 launched at $0 and now averages $0. Performance per dollar (G3D Mark / price): Infinity (Radeon Vega 6 Ryzen 3 3300U) vs Infinity (Iris Plus Graphics 640) — the Iris Plus Graphics 640 offers NaN% better value. The Radeon Vega 6 Ryzen 3 3300U is the newer GPU (2018 vs 2017).
| Feature | Radeon Vega 6 Ryzen 3 3300U | Iris Plus Graphics 640 |
|---|---|---|
| MSRP | $0 | $0 |
| Avg Price (30d) | $0 | $0 |
| Performance per Dollar | Infinity | Infinity |
| Codename | Vega Raven Ridge | Kaby Lake GT3e |
| Release | January 7 2018 | January 3 2017 |
| Ranking | #831 | #767 |
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