
Radeon TM vs Radeon R9 285 / 380

Radeon TM
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Radeon R9 285 / 380
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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 TM is positioned at rank #55 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 TM
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon TM is significantly newer (2024 vs 2014). The Radeon TM likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon R9 285 / 380 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Radeon TM is the superior choice for raw performance. It leads with a 0.3% higher G3D Mark score and 100% more VRAM (4 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon R9 285 / 380.
| Insight | Radeon TM | Radeon R9 285 / 380 |
|---|---|---|
| Performance | ✅Leading raw performance (+0.3%) | ❌Lower raw frame rates (-0.3%) |
| Longevity | RDNA 3.5 (2024−2025) (4nm) | 🛑Obsolete Architecture (2014 / GCN 3.0 (2014−2019)) |
| 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 TM 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 TM and Radeon R9 285 / 380

Radeon TM
The Radeon TM is manufactured by AMD. It was released in July 15 2024. It features the RDNA 3.5 architecture. The core clock ranges from 400 MHz to 2900 MHz. It has 1024 shading units. The thermal design power (TDP) is 15W. Manufactured using 4 nm process technology. It features 16 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 5,564 points.

Radeon R9 285 / 380
The Radeon R9 285 / 380 is manufactured by AMD. It was released in September 2 2014. It features the GCN 3.0 architecture. The core clock speed is 918 MHz. It has 1792 shading units. The thermal design power (TDP) is 190W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 5,550 points. Launch price was $249.
Graphics Performance
The Radeon TM scores 5,564 and the Radeon R9 285 / 380 reaches 5,550 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The Radeon TM is built on RDNA 3.5 while the Radeon R9 285 / 380 uses GCN 3.0, both on 4 nm vs 28 nm. Shader units: 1,024 (Radeon TM) vs 1,792 (Radeon R9 285 / 380). Raw compute: 5.939 TFLOPS (Radeon TM) vs 3.29 TFLOPS (Radeon R9 285 / 380).
| Feature | Radeon TM | Radeon R9 285 / 380 |
|---|---|---|
| G3D Mark Score | 5,564 | 5,550 |
| Architecture | RDNA 3.5 | GCN 3.0 |
| Process Node | 4 nm | 28 nm |
| Shading Units | 1024 | 1792+75% |
| Compute (TFLOPS) | 5.939 TFLOPS+81% | 3.29 TFLOPS |
| ROPs | 32 | 32 |
| TMUs | 64 | 112+75% |
| L1 Cache | 256 KB | 448 KB+75% |
| L2 Cache | 2 MB+300% | 0.5 MB |
Advanced Features (DLSS/FSR)
| Feature | Radeon TM | Radeon R9 285 / 380 |
|---|---|---|
| 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 TM comes with 4 GB of VRAM, while the Radeon R9 285 / 380 has 2 GB. The Radeon TM offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 256-bit. L2 Cache: 2 MB (Radeon TM) vs 0.5 MB (Radeon R9 285 / 380) — the Radeon TM has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon TM | Radeon R9 285 / 380 |
|---|---|---|
| VRAM Capacity | 4 GB+100% | 2 GB |
| Memory Type | GDDR6 | GDDR5 |
| Bus Width | 128-bit | 256-bit+100% |
| L2 Cache | 2 MB+300% | 0.5 MB |
Power & Dimensions
The Radeon TM draws 15W versus the Radeon R9 285 / 380's 190W — a 170.7% difference. The Radeon TM is more power-efficient. Recommended PSU: 350W (Radeon TM) vs 500W (Radeon R9 285 / 380). Power connectors: PCIe-powered vs 2x 6-pin.
| Feature | Radeon TM | Radeon R9 285 / 380 |
|---|---|---|
| TDP | 15W-92% | 190W |
| Recommended PSU | 350W-30% | 500W |
| Power Connector | PCIe-powered | 2x 6-pin |
| Length | — | 221mm |
| Height | — | 111mm |
| Slots | — | 2 |
| Perf/Watt | 370.9+1170% | 29.2 |
Value Analysis
The Radeon TM is the newer GPU (2024 vs 2014).
| Feature | Radeon TM | Radeon R9 285 / 380 |
|---|---|---|
| MSRP | — | $199 |
| Avg Price (30d) | — | $199 |
| Codename | Strix Point | Tonga |
| Release | July 15 2024 | September 2 2014 |
| Ranking | #312 | #365 |
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