
GRID K240Q vs GeForce GTX 850M

GRID K240Q
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GeForce GTX 850M
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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 GRID K240Q is positioned at rank 210 and the GeForce GTX 850M is on rank 68, so the GeForce GTX 850M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GRID K240Q
Performance Per Dollar GeForce GTX 850M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GRID K240Q is the superior choice for raw performance. It leads with a 0.2% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 850M.
| Insight | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| Performance | ✅Leading raw performance (+0.2%) | ❌Lower raw frame rates (-0.2%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2014 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | — |
💎 Value Proposition
The GRID K240Q offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GRID K240Q holds the technical lead. Priced at $40 (vs $40), it costs 0% less, resulting in a 0.2% higher cost efficiency score.
| Insight | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+0.2%) | ❌Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 GRID K240Q and GeForce GTX 850M

GRID K240Q
The GRID K240Q is manufactured by NVIDIA. It was released in June 28 2013. It features the Kepler architecture. The core clock speed is 745 MHz. It has 1536 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,541 points. Launch price was $469.

GeForce GTX 850M
The GeForce GTX 850M is manufactured by NVIDIA. It was released in March 12 2014. It features the Maxwell architecture. The core clock speed is Up to 936 MHz. It has 640 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,537 points.
Graphics Performance
The GRID K240Q scores 2,541 and the GeForce GTX 850M reaches 2,537 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The GRID K240Q is built on Kepler while the GeForce GTX 850M uses Maxwell, both on a 28 nm process. Shader units: 1,536 (GRID K240Q) vs 640 (GeForce GTX 850M). Raw compute: 2.289 TFLOPS (GRID K240Q) vs 1.155 TFLOPS (GeForce GTX 850M).
| Feature | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| G3D Mark Score | 2,541 | 2,537 |
| Architecture | Kepler | Maxwell |
| Process Node | 28 nm | 28 nm |
| Shading Units | 1536+140% | 640 |
| Compute (TFLOPS) | 2.289 TFLOPS+98% | 1.155 TFLOPS |
| ROPs | 32+100% | 16 |
| TMUs | 128+220% | 40 |
| L1 Cache | 128 KB | 320 KB+150% |
| L2 Cache | 0.5 MB | 2 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 2.1 (Compatible) |
| Frame Generation | Not Supported | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
Both cards feature 2 GB of GDDR5. Bus width: 64-bit vs 128-bit. L2 Cache: 0.5 MB (GRID K240Q) vs 2 MB (GeForce GTX 850M) — the GeForce GTX 850M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| VRAM Capacity | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 0.5 MB | 2 MB+300% |
Display & API Support
DirectX support: 11_0 (GRID K240Q) vs 11.0 (GeForce GTX 850M). OpenGL: 4.6 vs 4.5. Maximum simultaneous displays: 0 vs 1.
| Feature | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| DirectX | 11_0 | 11.0 |
| OpenGL | 4.6+2% | 4.5 |
| Max Displays | 0 | 1 |
Media & Encoding
Supported codecs: H.264,VC-1,MPEG-2 (GRID K240Q) vs MPEG-2,H.264,VC-1,MPEG-4 ASP,H.265 (GeForce GTX 850M).
| Feature | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| Encoder | — | NVENC 2.0 |
| Decoder | — | PureVideo HD VP6 |
| Codecs | H.264,VC-1,MPEG-2 | MPEG-2,H.264,VC-1,MPEG-4 ASP,H.265 |
Power & Dimensions
The GRID K240Q draws 225W versus the GeForce GTX 850M's 45W — a 133.3% difference. The GeForce GTX 850M is more power-efficient. Recommended PSU: 350W (GRID K240Q) vs 350W (GeForce GTX 850M). Power connectors: PCIe-powered vs PCIe-powered. Card length: 1mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 80°C vs 80°C.
| Feature | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| TDP | 225W | 45W-80% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 1mm | 0mm |
| Height | — | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 80°C | 80°C |
| Perf/Watt | 11.3 | 56.4+399% |
Value Analysis
Performance per dollar (G3D Mark / price): 63.5 (GRID K240Q) vs 63.4 (GeForce GTX 850M) — the GRID K240Q offers 0.2% better value. The GeForce GTX 850M is the newer GPU (2014 vs 2013).
| Feature | GRID K240Q | GeForce GTX 850M |
|---|---|---|
| MSRP | $500 | — |
| Avg Price (30d) | $40 | $40 |
| Performance per Dollar | 63.5 | 63.4 |
| Codename | GK104 | GM107 |
| Release | June 28 2013 | March 12 2014 |
| Ranking | #628 | #629 |
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