
Radeon RX Vega11 Ryzen 7 3750H
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Radeon R9 M275X
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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. The Radeon RX Vega11 Ryzen 7 3750H is positioned at rank 361 and the Radeon R9 M275X is on rank 460, so the Radeon RX Vega11 Ryzen 7 3750H offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon RX Vega11 Ryzen 7 3750H
Performance Per Dollar Radeon R9 M275X
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon RX Vega11 Ryzen 7 3750H is significantly newer (2020 vs 2014). The Radeon RX Vega11 Ryzen 7 3750H likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon R9 M275X lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon R9 M275X is the superior choice for raw performance. It leads with a 2.3% higher G3D Mark score and 100+% more VRAM (512 MB vs 0 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon RX Vega11 Ryzen 7 3750H.
| Insight | Radeon RX Vega11 Ryzen 7 3750H | Radeon R9 M275X |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2.3%) | ✅Leading raw performance (+2.3%) |
| Longevity | 🏆Elite Architecture (Vega (2017−2020) / 7nm) | 🛑Obsolete Architecture (2014 / GCN 1.0 (2012−2020)) |
| Ecosystem | ✨ FSR 3 / AFMF Support | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100+%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon RX Vega11 Ryzen 7 3750H offers a compelling cost-to-performance ratio. Priced at $45 versus $300 for the Radeon R9 M275X, it costs 85% less. While it maintains basic entry-level capabilities, this results in a 552% higher cost efficiency score.
| Insight | Radeon RX Vega11 Ryzen 7 3750H | Radeon R9 M275X |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+552%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($45) | ⚠️Higher upfront cost ($300) |
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 Vega11 Ryzen 7 3750H and Radeon R9 M275X

Radeon RX Vega11 Ryzen 7 3750H
The Radeon RX Vega11 Ryzen 7 3750H 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: 1,595 points.

Radeon R9 M275X
The Radeon R9 M275X is manufactured by AMD. It was released in January 28 2014. It features the GCN 1.0 architecture. The core clock ranges from 900 MHz to 925 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,631 points.
Graphics Performance
The Radeon RX Vega11 Ryzen 7 3750H scores 1,595 and the Radeon R9 M275X reaches 1,631 in the G3D Mark benchmark — just a 2.3% difference, making them near-identical in rasterization performance. The Radeon RX Vega11 Ryzen 7 3750H is built on Vega while the Radeon R9 M275X uses GCN 1.0, both on 7 nm vs 28 nm. Shader units: 512 (Radeon RX Vega11 Ryzen 7 3750H) vs 640 (Radeon R9 M275X). Boost clocks: 2100 MHz vs 925 MHz.
| Feature | Radeon RX Vega11 Ryzen 7 3750H | Radeon R9 M275X |
|---|---|---|
| G3D Mark Score | 1,595 | 1,631+2% |
| Architecture | Vega | GCN 1.0 |
| Process Node | 7 nm | 28 nm |
| Shading Units | 512 | 640+25% |
| Boost Clock | 2100 MHz+127% | 925 MHz |
Advanced Features (DLSS/FSR)
| Feature | Radeon RX Vega11 Ryzen 7 3750H | Radeon R9 M275X |
|---|---|---|
| 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)
The Radeon RX Vega11 Ryzen 7 3750H comes with 0 MB of VRAM, while the Radeon R9 M275X has 512 MB. The Radeon R9 M275X offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit.
| Feature | Radeon RX Vega11 Ryzen 7 3750H | Radeon R9 M275X |
|---|---|---|
| VRAM Capacity | Shared System RAM | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
Power & Dimensions
The Radeon RX Vega11 Ryzen 7 3750H draws 15W versus the Radeon R9 M275X's 75W — a 133.3% difference. The Radeon RX Vega11 Ryzen 7 3750H is more power-efficient. Recommended PSU: 1W (Radeon RX Vega11 Ryzen 7 3750H) vs 350W (Radeon R9 M275X). Power connectors: Integrated vs Mobile.
| Feature | Radeon RX Vega11 Ryzen 7 3750H | Radeon R9 M275X |
|---|---|---|
| TDP | 15W-80% | 75W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | Mobile |
| Length | — | 1mm |
| Slots | — | 0 |
| Perf/Watt | 106.3+390% | 21.7 |
Value Analysis
The Radeon RX Vega11 Ryzen 7 3750H launched at $150 MSRP and currently averages $45, while the Radeon R9 M275X launched at $300 and now averages $300. The Radeon RX Vega11 Ryzen 7 3750H costs 85% less ($255 savings) at current market prices. Performance per dollar (G3D Mark / price): 35.4 (Radeon RX Vega11 Ryzen 7 3750H) vs 5.4 (Radeon R9 M275X) — the Radeon RX Vega11 Ryzen 7 3750H offers 555.6% better value. The Radeon RX Vega11 Ryzen 7 3750H is the newer GPU (2020 vs 2014).
| Feature | Radeon RX Vega11 Ryzen 7 3750H | Radeon R9 M275X |
|---|---|---|
| MSRP | $150-50% | $300 |
| Avg Price (30d) | $45-85% | $300 |
| Performance per Dollar | 35.4+556% | 5.4 |
| Codename | Vega | Venus |
| Release | January 7 2020 | January 28 2014 |
| Ranking | #545 | #746 |
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