
RADEON A9800XT vs GeForce FX 5600 Ultra

RADEON A9800XT
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GeForce FX 5600 Ultra
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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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar GeForce FX 5600 Ultra
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The RADEON A9800XT is the superior choice for raw performance. It leads with a 35.3% higher G3D Mark score and 300% more VRAM (512 MB vs 128 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce FX 5600 Ultra.
| Insight | RADEON A9800XT | GeForce FX 5600 Ultra |
|---|---|---|
| Performance | ✅Leading raw performance (+35.3%) | ❌Lower raw frame rates (-35.3%) |
| Longevity | 🛑Obsolete Architecture (2015 / GCN 3.0 (2014−2019)) | 🛑Obsolete Architecture (2011 / Fermi 2.0 (2010−2014)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+300%) | ❌ Less VRAM capacity |
| Efficiency | Normal Efficiency | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce FX 5600 Ultra offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce FX 5600 Ultra holds the technical lead. Priced at $20 (vs $30), it costs 33% less, resulting in a 10.9% higher cost efficiency score.
| Insight | RADEON A9800XT | GeForce FX 5600 Ultra |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+10.9%) |
| Upfront Cost | ⚠️Higher upfront cost ($30) | ✅More affordable ($20) |
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 A9800XT and GeForce FX 5600 Ultra

RADEON A9800XT
The RADEON A9800XT is manufactured by AMD. It was released in November 19 2015. It features the GCN 3.0 architecture. The boost clock speed is 970 MHz. It has 2048 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 23 points. Launch price was $229.

GeForce FX 5600 Ultra
The GeForce FX 5600 Ultra is manufactured by NVIDIA. It was released in January 25 2011. It features the Rankine architecture. The core clock speed is 823 MHz. It has 384 shading units. The thermal design power (TDP) is 160W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 17 points. Launch price was $249.
Graphics Performance
In G3D Mark, the RADEON A9800XT scores 23 versus the GeForce FX 5600 Ultra's 17 — the RADEON A9800XT leads by 35.3%. The RADEON A9800XT is built on GCN 3.0 while the GeForce FX 5600 Ultra uses Rankine, both on 28 nm vs 40 nm. Shader units: 2,048 (RADEON A9800XT) vs 384 (GeForce FX 5600 Ultra). Raw compute: 3.973 TFLOPS (RADEON A9800XT) vs 1.263 TFLOPS (GeForce FX 5600 Ultra).
| Feature | RADEON A9800XT | GeForce FX 5600 Ultra |
|---|---|---|
| G3D Mark Score | 23+35% | 17 |
| Architecture | GCN 3.0 | Rankine |
| Process Node | 28 nm | 40 nm |
| Shading Units | 2048+433% | 384 |
| Compute (TFLOPS) | 3.973 TFLOPS+215% | 1.263 TFLOPS |
| ROPs | 32 | 32 |
| TMUs | 128+100% | 64 |
| L1 Cache | 512 KB | 512 KB |
| L2 Cache | 512 KB | 512 KB |
Advanced Features (DLSS/FSR)
| Feature | RADEON A9800XT | GeForce FX 5600 Ultra |
|---|---|---|
| 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 A9800XT comes with 512 MB of VRAM, while the GeForce FX 5600 Ultra has 128 MB. The RADEON A9800XT offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit.
| Feature | RADEON A9800XT | GeForce FX 5600 Ultra |
|---|---|---|
| VRAM Capacity | 0.5 GB+300% | 0.125 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 512 KB | 512 KB |
Display & API Support
DirectX support: 9_0 (RADEON A9800XT) vs 9.0a (GeForce FX 5600 Ultra). Maximum simultaneous displays: 2 vs 2.
| Feature | RADEON A9800XT | GeForce FX 5600 Ultra |
|---|---|---|
| DirectX | 9_0 | 9.0a |
| Max Displays | 2 | 2 |
Power & Dimensions
The RADEON A9800XT draws 250W versus the GeForce FX 5600 Ultra's 160W — a 43.9% difference. The GeForce FX 5600 Ultra is more power-efficient. Recommended PSU: 350W (RADEON A9800XT) vs 350W (GeForce FX 5600 Ultra). Power connectors: Legacy vs Legacy. Card length: 220mm vs 190mm, occupying 1 vs 1 slots.
| Feature | RADEON A9800XT | GeForce FX 5600 Ultra |
|---|---|---|
| TDP | 250W | 160W-36% |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | Legacy |
| Length | 220mm | 190mm |
| Slots | 1 | 1 |
| Perf/Watt | 0.1 | 0.1 |
Value Analysis
The RADEON A9800XT launched at $0 MSRP and currently averages $30, while the GeForce FX 5600 Ultra launched at $199 and now averages $20. The GeForce FX 5600 Ultra costs 33.3% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 0.8 (RADEON A9800XT) vs 0.8 (GeForce FX 5600 Ultra) — the GeForce FX 5600 Ultra offers 0% better value. The RADEON A9800XT is the newer GPU (2015 vs 2011).
| Feature | RADEON A9800XT | GeForce FX 5600 Ultra |
|---|---|---|
| MSRP | $0-100% | $199 |
| Avg Price (30d) | $30 | $20-33% |
| Performance per Dollar | 0.8 | 0.8 |
| Codename | Antigua | GF114 |
| Release | November 19 2015 | January 25 2011 |
| Ranking | #394 | #580 |
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