
GeForce 9400M G vs GeForce 9400M

GeForce 9400M G
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GeForce 9400M
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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 9400M G is positioned at rank 650 and the GeForce 9400M is on rank 477, so the GeForce 9400M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 9400M G
Performance Per Dollar GeForce 9400M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 9400M is the superior choice for raw performance. It leads with a 7.4% higher G3D Mark score and 100% more VRAM (512 MB vs 256 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce 9400M G.
| Insight | GeForce 9400M G | GeForce 9400M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-7.4%) | ✅Leading raw performance (+7.4%) |
| Longevity | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce 9400M 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 9400M G and GeForce 9400M

GeForce 9400M G
The GeForce 9400M G 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: 94 points.

GeForce 9400M
The GeForce 9400M 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: 101 points.
Graphics Performance
In G3D Mark, the GeForce 9400M G scores 94 versus the GeForce 9400M's 101 — the GeForce 9400M leads by 7.4%. The GeForce 9400M G is built on Maxwell while the GeForce 9400M uses Maxwell, both on a 28 nm process. Shader units: 384 (GeForce 9400M G) vs 384 (GeForce 9400M). Raw compute: 0.9032 TFLOPS (GeForce 9400M G) vs 0.9032 TFLOPS (GeForce 9400M). Boost clocks: 1176 MHz vs 1176 MHz.
| Feature | GeForce 9400M G | GeForce 9400M |
|---|---|---|
| G3D Mark Score | 94 | 101+7% |
| Architecture | Maxwell | Maxwell |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 384 |
| Compute (TFLOPS) | 0.9032 TFLOPS | 0.9032 TFLOPS |
| Boost Clock | 1176 MHz | 1176 MHz |
| ROPs | 8 | 8 |
| TMUs | 24 | 24 |
| L1 Cache | 192 KB | 192 KB |
| L2 Cache | 1 MB | 1 MB |
Advanced Features (DLSS/FSR)
| Feature | GeForce 9400M G | GeForce 9400M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce 9400M G comes with 256 MB of VRAM, while the GeForce 9400M has 512 MB. The GeForce 9400M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit.
| Feature | GeForce 9400M G | GeForce 9400M |
|---|---|---|
| VRAM Capacity | 0.25 GB | 0.5 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 1 MB | 1 MB |
Display & API Support
DirectX support: 11.1 (10_0) (GeForce 9400M G) vs 11.1 (FL10_0) (GeForce 9400M). OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce 9400M G | GeForce 9400M |
|---|---|---|
| DirectX | 11.1 (10_0) | 11.1 (FL10_0) |
| OpenGL | 3.3 | 3.3 |
| Max Displays | 2 | 2 |
Media & Encoding
Decoder: PureVideo HD (VP3) vs PureVideo HD (VP3). Supported codecs: H.264,MPEG-2,VC-1 (GeForce 9400M G) vs MPEG-2,VC-1,H.264 (GeForce 9400M).
| Feature | GeForce 9400M G | GeForce 9400M |
|---|---|---|
| Encoder | None | — |
| Decoder | PureVideo HD (VP3) | PureVideo HD (VP3) |
| Codecs | H.264,MPEG-2,VC-1 | MPEG-2,VC-1,H.264 |
Power & Dimensions
The GeForce 9400M G draws 33W versus the GeForce 9400M's 33W — a 0% difference. The GeForce 9400M is more power-efficient. Recommended PSU: 350W (GeForce 9400M G) vs 350W (GeForce 9400M). Power connectors: Legacy vs Legacy. Typical load temperature: 75 vs 70°C.
| Feature | GeForce 9400M G | GeForce 9400M |
|---|---|---|
| TDP | 33W | 33W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | Legacy |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | 0 |
| Temp (Load) | 75 | 70°C-7% |
| Perf/Watt | 2.8 | 3.1+11% |
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