GeForce 9400 GT vs Radeon HD 6430M
GeForce 9400 GT
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Radeon HD 6430M
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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 GeForce 9400 GT is positioned at rank 573 and the Radeon HD 6430M is on rank 132, so the Radeon HD 6430M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 9400 GT
Performance Per Dollar Radeon HD 6430M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 6430M is the superior choice for raw performance. It leads with a 1% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 9400 GT.
| Insight | GeForce 9400 GT | Radeon HD 6430M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1%) | ✅Leading raw performance (+1%) |
| Longevity | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) | 🛑Obsolete Architecture (2011 / TeraScale 3 (2010−2013)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon HD 6430M 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 GeForce 9400 GT and Radeon HD 6430M
GeForce 9400 GT
The GeForce 9400 GT is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 1072 MHz to 1176 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 191 points.
Radeon HD 6430M
The Radeon HD 6430M is manufactured by AMD. It was released in December 1 2011. It features the TeraScale 3 architecture. The core clock speed is 750 MHz. It has 1280 shading units. The thermal design power (TDP) is 186W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 193 points. Launch price was $180.
Graphics Performance
The GeForce 9400 GT scores 191 and the Radeon HD 6430M reaches 193 in the G3D Mark benchmark — just a 1% difference, making them near-identical in rasterization performance. The GeForce 9400 GT is built on Maxwell while the Radeon HD 6430M uses TeraScale 3, both on 28 nm vs 40 nm. Shader units: 384 (GeForce 9400 GT) vs 1,280 (Radeon HD 6430M). Raw compute: 0.9032 TFLOPS (GeForce 9400 GT) vs 1.92 TFLOPS (Radeon HD 6430M).
| Feature | GeForce 9400 GT | Radeon HD 6430M |
|---|---|---|
| G3D Mark Score | 191 | 193+1% |
| Architecture | Maxwell | TeraScale 3 |
| Process Node | 28 nm | 40 nm |
| Shading Units | 384 | 1280+233% |
| Compute (TFLOPS) | 0.9032 TFLOPS | 1.92 TFLOPS+113% |
| ROPs | 8 | 32+300% |
| TMUs | 24 | 80+233% |
| L1 Cache | 192 KB | 320 KB+67% |
| L2 Cache | 1 MB+100% | 0.5 MB |
Advanced Features (DLSS/FSR)
| Feature | GeForce 9400 GT | Radeon HD 6430M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 1 GB of video memory. Bus width: 128-bit vs System. L2 Cache: 1 MB (GeForce 9400 GT) vs 0.5 MB (Radeon HD 6430M) — the GeForce 9400 GT has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 9400 GT | Radeon HD 6430M |
|---|---|---|
| VRAM Capacity | 1 GB | 1 GB |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 128-bit | System |
| L2 Cache | 1 MB+100% | 0.5 MB |
Power & Dimensions
The GeForce 9400 GT draws 33W versus the Radeon HD 6430M's 186W — a 139.7% difference. The GeForce 9400 GT is more power-efficient. Recommended PSU: 350W (GeForce 9400 GT) vs 350W (Radeon HD 6430M). Power connectors: Legacy vs 1x 6-pin.
| Feature | GeForce 9400 GT | Radeon HD 6430M |
|---|---|---|
| TDP | 33W-82% | 186W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | 1x 6-pin |
| Length | 168mm | — |
| Height | 111mm | — |
| Slots | 1 | — |
| Temp (Load) | 65°C | — |
| Perf/Watt | 5.8+480% | 1.0 |
Value Analysis
The GeForce 9400 GT is the newer GPU (2015 vs 2011).
| Feature | GeForce 9400 GT | Radeon HD 6430M |
|---|---|---|
| MSRP | $59 | — |
| Avg Price (30d) | $20 | — |
| Codename | GM108 | Cayman |
| Release | March 13 2015 | December 1 2011 |
| Ranking | #847 | #598 |
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The most powerful gpus ranked by G3D Mark benchmark scores.
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