
RADEON XPRESS 200M vs GeForce Go 6400

RADEON XPRESS 200M
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GeForce Go 6400
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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 XPRESS 200M is positioned at rank 225 and the GeForce Go 6400 is on rank 338, so the RADEON XPRESS 200M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar RADEON XPRESS 200M
Performance Per Dollar GeForce Go 6400
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The RADEON XPRESS 200M is significantly newer (2020 vs 2012). The RADEON XPRESS 200M likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce Go 6400 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce Go 6400 is the superior choice for raw performance. It leads with a 4.3% higher G3D Mark score. However, the RADEON XPRESS 200M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | RADEON XPRESS 200M | GeForce Go 6400 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-4.3%) | ✅Leading raw performance (+4.3%) |
| Longevity | RDNA 1.0 (2019−2020) (7nm) | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+3025%) | ❌ Less VRAM capacity |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce Go 6400 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 XPRESS 200M and GeForce Go 6400

RADEON XPRESS 200M
The RADEON XPRESS 200M is manufactured by AMD. It was released in June 15 2020. It features the RDNA 1.0 architecture. The core clock ranges from 1000 MHz to 1030 MHz. It has 2560 shading units. The thermal design power (TDP) is 50W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 23 points.

GeForce Go 6400
The GeForce Go 6400 is manufactured by NVIDIA. It was released in June 5 2012. It features the Kepler architecture. The core clock speed is 902 MHz. It has 384 shading units. The thermal design power (TDP) is 65W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 24 points. Launch price was $99.
Graphics Performance
The RADEON XPRESS 200M scores 23 and the GeForce Go 6400 reaches 24 in the G3D Mark benchmark — just a 4.3% difference, making them near-identical in rasterization performance. The RADEON XPRESS 200M is built on RDNA 1.0 while the GeForce Go 6400 uses Kepler, both on 7 nm vs 28 nm. Shader units: 2,560 (RADEON XPRESS 200M) vs 384 (GeForce Go 6400). Raw compute: 5.274 TFLOPS (RADEON XPRESS 200M) vs 0.6927 TFLOPS (GeForce Go 6400).
| Feature | RADEON XPRESS 200M | GeForce Go 6400 |
|---|---|---|
| G3D Mark Score | 23 | 24+4% |
| Architecture | RDNA 1.0 | Kepler |
| Process Node | 7 nm | 28 nm |
| Shading Units | 2560+567% | 384 |
| Compute (TFLOPS) | 5.274 TFLOPS+661% | 0.6927 TFLOPS |
| ROPs | 64+300% | 16 |
| TMUs | 160+400% | 32 |
| L2 Cache | 4 MB+1500% | 0.25 MB |
Advanced Features (DLSS/FSR)
| Feature | RADEON XPRESS 200M | GeForce Go 6400 |
|---|---|---|
| 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 XPRESS 200M comes with 512 MB of VRAM, while the GeForce Go 6400 has 16 MB. The RADEON XPRESS 200M offers 3025% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit. L2 Cache: 4 MB (RADEON XPRESS 200M) vs 0.25 MB (GeForce Go 6400) — the RADEON XPRESS 200M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | RADEON XPRESS 200M | GeForce Go 6400 |
|---|---|---|
| VRAM Capacity | 0.5 GB+3025% | 0.016 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 4 MB+1500% | 0.25 MB |
Display & API Support
DirectX support: 9_0 (RADEON XPRESS 200M) vs 10.0 (GeForce Go 6400). Maximum simultaneous displays: 2 vs 1.
| Feature | RADEON XPRESS 200M | GeForce Go 6400 |
|---|---|---|
| DirectX | 9_0 | 10.0+11% |
| Max Displays | 2+100% | 1 |
Media & Encoding
Hardware encoder: None (RADEON XPRESS 200M) vs No (GeForce Go 6400). Decoder: MPEG-2 vs PureVideo HD VP2. Supported codecs: MPEG-2 (RADEON XPRESS 200M) vs MPEG-2,H.264,VC-1 (GeForce Go 6400).
| Feature | RADEON XPRESS 200M | GeForce Go 6400 |
|---|---|---|
| Encoder | None | No |
| Decoder | MPEG-2 | PureVideo HD VP2 |
| Codecs | MPEG-2 | MPEG-2,H.264,VC-1 |
Power & Dimensions
The RADEON XPRESS 200M draws 50W versus the GeForce Go 6400's 65W — a 26.1% difference. The RADEON XPRESS 200M is more power-efficient. Recommended PSU: 350W (RADEON XPRESS 200M) vs 350W (GeForce Go 6400). Power connectors: Legacy vs Legacy.
| Feature | RADEON XPRESS 200M | GeForce Go 6400 |
|---|---|---|
| TDP | 50W-23% | 65W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | Legacy |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | — | 75°C |
| Perf/Watt | 0.5+25% | 0.4 |
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