Radeon HD 7550M vs GeForce 705M
Radeon HD 7550M
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GeForce 705M
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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 HD 7550M is positioned at rank 345 and the GeForce 705M is on rank 85, so the GeForce 705M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 7550M
Performance Per Dollar GeForce 705M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7550M is the superior choice for raw performance. It leads with a 2% higher G3D Mark score and 100% more VRAM (1 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 705M.
| Insight | Radeon HD 7550M | GeForce 705M |
|---|---|---|
| Performance | ✅Leading raw performance (+2%) | ❌Lower raw frame rates (-2%) |
| Longevity | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon HD 7550M 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 HD 7550M and GeForce 705M
Radeon HD 7550M
The Radeon HD 7550M 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 640 shading units. The thermal design power (TDP) is 40W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 465 points.
GeForce 705M
The GeForce 705M is manufactured by NVIDIA. It was released in October 27 2015. It features the Maxwell architecture. The core clock ranges from 928 MHz to 1020 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 456 points.
Graphics Performance
The Radeon HD 7550M scores 465 and the GeForce 705M reaches 456 in the G3D Mark benchmark — just a 2% difference, making them near-identical in rasterization performance. The Radeon HD 7550M is built on GCN 1.0 while the GeForce 705M uses Maxwell, both on a 28 nm process. Shader units: 640 (Radeon HD 7550M) vs 640 (GeForce 705M). Raw compute: 0.864 TFLOPS (Radeon HD 7550M) vs 1.306 TFLOPS (GeForce 705M).
| Feature | Radeon HD 7550M | GeForce 705M |
|---|---|---|
| G3D Mark Score | 465+2% | 456 |
| Architecture | GCN 1.0 | Maxwell |
| Process Node | 28 nm | 28 nm |
| Shading Units | 640 | 640 |
| Compute (TFLOPS) | 0.864 TFLOPS | 1.306 TFLOPS+51% |
| ROPs | 16 | 16 |
| TMUs | 40 | 40 |
| L1 Cache | 160 KB | 320 KB+100% |
| L2 Cache | 0.25 MB | 2 MB+700% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7550M | GeForce 705M |
|---|---|---|
| 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)
The Radeon HD 7550M comes with 1 GB of VRAM, while the GeForce 705M has 512 MB. The Radeon HD 7550M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit. L2 Cache: 0.25 MB (Radeon HD 7550M) vs 2 MB (GeForce 705M) — the GeForce 705M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon HD 7550M | GeForce 705M |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | Shared | GDDR5 |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | 128-bit |
| L2 Cache | 0.25 MB | 2 MB+700% |
Power & Dimensions
The Radeon HD 7550M draws 40W versus the GeForce 705M's 75W — a 60.9% difference. The Radeon HD 7550M is more power-efficient. Recommended PSU: 350W (Radeon HD 7550M) vs 350W (GeForce 705M). Power connectors: 1x 6-pin vs Legacy.
| Feature | Radeon HD 7550M | GeForce 705M |
|---|---|---|
| TDP | 40W-47% | 75W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | Legacy |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | — | 0 |
| Temp (Load) | — | 80°C |
| Perf/Watt | 11.6+90% | 6.1 |
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