
Radeon RX 6300M vs Radeon RX Vega M GH

Radeon RX 6300M
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Radeon RX Vega M GH
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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. The Radeon RX 6300M is positioned at rank #98 in our cost-efficiency ranking, representing a Balanced cost-benefit for your build. 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 Radeon RX 6300M
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX Vega M GH is the superior choice for raw performance. It leads with a 2% higher G3D Mark score. However, the Radeon RX 6300M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon RX 6300M | Radeon RX Vega M GH |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2%) | ✅Leading raw performance (+2%) |
| Longevity | RDNA 2.0 (2020−2025) (6nm) | 🛑Obsolete Architecture (2018 / GCN 4.0 (2016−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100+%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
While current pricing data is unavailable, the Radeon RX Vega M GH 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 6300M and Radeon RX Vega M GH

Radeon RX 6300M
The Radeon RX 6300M is manufactured by AMD. It was released in January 4 2022. It features the RDNA 2.0 architecture. The core clock ranges from 2000 MHz to 2400 MHz. It has 768 shading units. The thermal design power (TDP) is 35W. Manufactured using 6 nm process technology. It features 12 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 6,421 points.

Radeon RX Vega M GH
The Radeon RX Vega M GH is manufactured by AMD. It was released in February 1 2018. It features the GCN 4.0 architecture. The core clock ranges from 1063 MHz to 1190 MHz. It has 1536 shading units. The thermal design power (TDP) is 100W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 6,548 points.
Graphics Performance
The Radeon RX 6300M scores 6,421 and the Radeon RX Vega M GH reaches 6,548 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The Radeon RX 6300M is built on RDNA 2.0 while the Radeon RX Vega M GH uses GCN 4.0, both on 6 nm vs 14 nm. Shader units: 768 (Radeon RX 6300M) vs 1,536 (Radeon RX Vega M GH). Raw compute: 3.686 TFLOPS (Radeon RX 6300M) vs 3.656 TFLOPS (Radeon RX Vega M GH). Boost clocks: 2400 MHz vs 1190 MHz.
| Feature | Radeon RX 6300M | Radeon RX Vega M GH |
|---|---|---|
| G3D Mark Score | 6,421 | 6,548+2% |
| Architecture | RDNA 2.0 | GCN 4.0 |
| Process Node | 6 nm | 14 nm |
| Shading Units | 768 | 1536+100% |
| Compute (TFLOPS) | 3.686 TFLOPS | 3.656 TFLOPS |
| Boost Clock | 2400 MHz+102% | 1190 MHz |
| ROPs | 32 | 64+100% |
| TMUs | 48 | 96+100% |
| L1 Cache | 256 KB | 384 KB+50% |
| L2 Cache | 1 MB | 1 MB |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 6300M is support for FSR 3 / AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The Radeon RX Vega M GH lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 6300M | Radeon RX Vega M GH |
|---|---|---|
| Upscaling Tech | FSR 3 (Native) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 / AFMF (Driver) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon RX 6300M comes with 4 GB of VRAM, while the Radeon RX Vega M GH has 0 MB. The Radeon RX 6300M offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 64 GB/s (Radeon RX 6300M) vs 204.8 GB/s (Radeon RX Vega M GH) — a 220% advantage for the Radeon RX Vega M GH. Bus width: 32-bit vs 1024-bit.
| Feature | Radeon RX 6300M | Radeon RX Vega M GH |
|---|---|---|
| VRAM Capacity | 4 GB | Shared System RAM |
| Memory Type | GDDR6 | HBM2 |
| Memory Bandwidth | 64 GB/s | 204.8 GB/s+220% |
| Bus Width | 32-bit | 1024-bit+3100% |
| L2 Cache | 1 MB | 1 MB |
Display & API Support
DirectX support: 12 Ultimate (Radeon RX 6300M) vs 12_1 (Radeon RX Vega M GH). Maximum simultaneous displays: 3 vs 0.
| Feature | Radeon RX 6300M | Radeon RX Vega M GH |
|---|---|---|
| DirectX | 12 Ultimate | 12_1 |
| Max Displays | 3 | 0 |
Media & Encoding
Decoder: Navi 24 Media vs UVD 6.3.
| Feature | Radeon RX 6300M | Radeon RX Vega M GH |
|---|---|---|
| Encoder | — | VCE 3.0 |
| Decoder | Navi 24 Media | UVD 6.3 |
| Codecs | H.264,H.265/HEVC | — |
Power & Dimensions
The Radeon RX 6300M draws 35W versus the Radeon RX Vega M GH's 100W — a 96.3% difference. The Radeon RX 6300M is more power-efficient. Recommended PSU: 350W (Radeon RX 6300M) vs 1W (Radeon RX Vega M GH). Power connectors: Mobile vs Integrated.
| Feature | Radeon RX 6300M | Radeon RX Vega M GH |
|---|---|---|
| TDP | 35W-65% | 100W |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | Mobile | Integrated |
| Length | — | 1mm |
| Slots | 0 | 0 |
| Temp (Load) | 70°C | — |
| Perf/Watt | 183.5+180% | 65.5 |
Value Analysis
The Radeon RX 6300M is the newer GPU (2022 vs 2018).
| Feature | Radeon RX 6300M | Radeon RX Vega M GH |
|---|---|---|
| MSRP | — | $0 |
| Avg Price (30d) | — | $0 |
| Codename | Navi 24 | Polaris 22 |
| Release | January 4 2022 | February 1 2018 |
| Ranking | #379 | #373 |
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