GeForce GTX 285M SLI vs GeForce GT 340
GeForce GTX 285M SLI
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GeForce GT 340
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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 GTX 285M SLI is positioned at rank 409 and the GeForce GT 340 is on rank 170, so the GeForce GT 340 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GTX 285M SLI
Performance Per Dollar GeForce GT 340
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GT 340 is the superior choice for raw performance. It leads with a 0.5% higher G3D Mark score and 100% more VRAM (1 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 285M SLI.
| Insight | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.5%) | ✅Leading raw performance (+0.5%) |
| Longevity | 🛑Obsolete Architecture (2009 / G9x (2007−2010)) | 🛑Obsolete Architecture (2014 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GT 340 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GT 340 holds the technical lead. Priced at $20 (vs $40), it costs 50% less, resulting in a 101.1% higher cost efficiency score.
| Insight | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+101.1%) |
| Upfront Cost | ⚠️Higher upfront cost ($40) | ✅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 GeForce GTX 285M SLI and GeForce GT 340
GeForce GTX 285M SLI
The GeForce GTX 285M SLI is manufactured by NVIDIA. It was released in March 2 2009. It features the G9x architecture. The core clock speed is 576 MHz. It has 256 shading units. The thermal design power (TDP) is 150W. Manufactured using 55 nm process technology. G3D Mark benchmark score: 734 points.
GeForce GT 340
The GeForce GT 340 is manufactured by NVIDIA. It was released in May 29 2014. It features the Kepler architecture. The core clock speed is 993 MHz. It has 384 shading units. The thermal design power (TDP) is 64W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 738 points. Launch price was $89.
Graphics Performance
The GeForce GTX 285M SLI scores 734 and the GeForce GT 340 reaches 738 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The GeForce GTX 285M SLI is built on G9x while the GeForce GT 340 uses Kepler, both on 55 nm vs 28 nm. Shader units: 256 (GeForce GTX 285M SLI) vs 384 (GeForce GT 340).
| Feature | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| G3D Mark Score | 734 | 738 |
| Architecture | G9x | Kepler |
| Process Node | 55 nm | 28 nm |
| Shading Units | 256 | 384+50% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 (Compatible) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GTX 285M SLI comes with 512 MB of VRAM, while the GeForce GT 340 has 1 GB. The GeForce GT 340 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit.
| Feature | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 1 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
Display & API Support
DirectX support: 11.1 (10_0) (GeForce GTX 285M SLI) vs 11.1 (10_1) (GeForce GT 340). OpenGL: 3.3 vs 3.3. Maximum simultaneous displays: 2 vs 2.
| Feature | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| DirectX | 11.1 (10_0) | 11.1 (10_1) |
| OpenGL | 3.3 | 3.3 |
| Max Displays | 2 | 2 |
Media & Encoding
Hardware encoder: PureVideo HD VP2 (GeForce GTX 285M SLI) vs None (GeForce GT 340). Decoder: PureVideo HD VP2 vs VP4. Supported codecs: H.264,VC-1,MPEG-2 (GeForce GTX 285M SLI) vs H.264,MPEG-2,VC-1 (GeForce GT 340).
| Feature | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| Encoder | PureVideo HD VP2 | None |
| Decoder | PureVideo HD VP2 | VP4 |
| Codecs | H.264,VC-1,MPEG-2 | H.264,MPEG-2,VC-1 |
Power & Dimensions
The GeForce GTX 285M SLI draws 150W versus the GeForce GT 340's 64W — a 80.4% difference. The GeForce GT 340 is more power-efficient. Recommended PSU: 350W (GeForce GTX 285M SLI) vs 300W (GeForce GT 340). Power connectors: PCIe-powered vs None. Typical load temperature: 95°C vs 75.
| Feature | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| TDP | 150W | 64W-57% |
| Recommended PSU | 350W | 300W-14% |
| Power Connector | PCIe-powered | None |
| Length | — | 168mm |
| Height | — | 111mm |
| Slots | 0-100% | 1 |
| Temp (Load) | 95°C | 75-21% |
| Perf/Watt | 4.9 | 11.5+135% |
Value Analysis
The GeForce GT 340 costs 50% less ($20 savings) at current market prices. Performance per dollar (G3D Mark / price): 18.4 (GeForce GTX 285M SLI) vs 36.9 (GeForce GT 340) — the GeForce GT 340 offers 100.5% better value. The GeForce GT 340 is the newer GPU (2014 vs 2009).
| Feature | GeForce GTX 285M SLI | GeForce GT 340 |
|---|---|---|
| MSRP | — | $100 |
| Avg Price (30d) | $40 | $20-50% |
| Performance per Dollar | 18.4 | 36.9+101% |
| Codename | N10E-GTX | GK107 |
| Release | March 2 2009 | May 29 2014 |
| Ranking | #753 | #777 |
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