Radeon R9 M365X vs Radeon HD 7770M
Radeon R9 M365X
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Radeon HD 7770M
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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 R9 M365X is positioned at rank 445 and the Radeon HD 7770M is on rank 124, so the Radeon HD 7770M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon R9 M365X
Performance Per Dollar Radeon HD 7770M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7770M is the superior choice for raw performance. It leads with a 1.2% higher G3D Mark score. However, the Radeon R9 M365X offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon R9 M365X | Radeon HD 7770M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.2%) | ✅Leading raw performance (+1.2%) |
| Longevity | 🛑Obsolete Architecture (2015 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+700%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon HD 7770M 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 R9 M365X and Radeon HD 7770M
Radeon R9 M365X
The Radeon R9 M365X is manufactured by AMD. It was released in May 5 2015. 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: 1,482 points.
Radeon HD 7770M
The Radeon HD 7770M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 675 MHz. It has 512 shading units. The thermal design power (TDP) is 32W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,500 points.
Graphics Performance
The Radeon R9 M365X scores 1,482 and the Radeon HD 7770M reaches 1,500 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. The Radeon R9 M365X is built on GCN 1.0 while the Radeon HD 7770M uses GCN 1.0, both on a 28 nm process. Shader units: 640 (Radeon R9 M365X) vs 512 (Radeon HD 7770M). Raw compute: 1.184 TFLOPS (Radeon R9 M365X) vs 0.6912 TFLOPS (Radeon HD 7770M).
| Feature | Radeon R9 M365X | Radeon HD 7770M |
|---|---|---|
| G3D Mark Score | 1,482 | 1,500+1% |
| Architecture | GCN 1.0 | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 640+25% | 512 |
| Compute (TFLOPS) | 1.184 TFLOPS+71% | 0.6912 TFLOPS |
| ROPs | 16 | 16 |
| TMUs | 40+25% | 32 |
| L1 Cache | 160 KB+25% | 128 KB |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | Radeon R9 M365X | Radeon HD 7770M |
|---|---|---|
| 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 R9 M365X comes with 4 GB of VRAM, while the Radeon HD 7770M has 512 MB. The Radeon R9 M365X offers 700% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs System.
| Feature | Radeon R9 M365X | Radeon HD 7770M |
|---|---|---|
| VRAM Capacity | 4 GB+700% | 0.5 GB |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
| L2 Cache | 256 KB | 256 KB |
Power & Dimensions
The Radeon R9 M365X draws 75W versus the Radeon HD 7770M's 32W — a 80.4% difference. The Radeon HD 7770M is more power-efficient. Recommended PSU: 350W (Radeon R9 M365X) vs 350W (Radeon HD 7770M). Power connectors: Mobile vs 1x 6-pin.
| Feature | Radeon R9 M365X | Radeon HD 7770M |
|---|---|---|
| TDP | 75W | 32W-57% |
| Recommended PSU | 350W | 350W |
| Power Connector | Mobile | 1x 6-pin |
| Perf/Watt | 19.8 | 46.9+137% |
Value Analysis
The Radeon R9 M365X is the newer GPU (2015 vs 2012).
| Feature | Radeon R9 M365X | Radeon HD 7770M |
|---|---|---|
| MSRP | $250 | — |
| Avg Price (30d) | $50 | — |
| Codename | Tropo | Chelsea |
| Release | May 5 2015 | April 24 2012 |
| Ranking | #769 | #794 |
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