
GeForce 800M vs GeForce GT 540M

GeForce 800M
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GeForce GT 540M
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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 800M is positioned at rank 290 and the GeForce GT 540M is on rank 172, so the GeForce GT 540M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce 800M
Performance Per Dollar GeForce GT 540M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 800M is the superior choice for raw performance. It leads with a 0.6% higher G3D Mark score. However, the GeForce GT 540M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce 800M | GeForce GT 540M |
|---|---|---|
| Performance | ✅Leading raw performance (+0.6%) | ❌Lower raw frame rates (-0.6%) |
| Longevity | 🛑Obsolete Architecture (2014 / Maxwell (2014−2017)) | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce 800M 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 800M and GeForce GT 540M

GeForce 800M
The GeForce 800M is manufactured by NVIDIA. It was released in March 12 2014. It features the Maxwell architecture. The core clock ranges from 1029 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 477 points.

GeForce GT 540M
The GeForce GT 540M is manufactured by NVIDIA. It was released in January 9 2013. It features the Kepler architecture. The core clock ranges from 941 MHz to 967 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 474 points.
Graphics Performance
The GeForce 800M scores 477 and the GeForce GT 540M reaches 474 in the G3D Mark benchmark — just a 0.6% difference, making them near-identical in rasterization performance. The GeForce 800M is built on Maxwell while the GeForce GT 540M uses Kepler, both on a 28 nm process. Shader units: 384 (GeForce 800M) vs 384 (GeForce GT 540M). Raw compute: 0.8632 TFLOPS (GeForce 800M) vs 0.7427 TFLOPS (GeForce GT 540M). Boost clocks: 1124 MHz vs 967 MHz.
| Feature | GeForce 800M | GeForce GT 540M |
|---|---|---|
| G3D Mark Score | 477 | 474 |
| Architecture | Maxwell | Kepler |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 384 |
| Compute (TFLOPS) | 0.8632 TFLOPS+16% | 0.7427 TFLOPS |
| Boost Clock | 1124 MHz+16% | 967 MHz |
| ROPs | 8 | 16+100% |
| TMUs | 16 | 32+100% |
| L1 Cache | 192 KB+500% | 32 KB |
| L2 Cache | 1 MB+300% | 0.25 MB |
Advanced Features (DLSS/FSR)
| Feature | GeForce 800M | GeForce GT 540M |
|---|---|---|
| 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 800M comes with 512 MB of VRAM, while the GeForce GT 540M has 1 GB. The GeForce GT 540M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 1 MB (GeForce 800M) vs 0.25 MB (GeForce GT 540M) — the GeForce 800M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce 800M | GeForce GT 540M |
|---|---|---|
| VRAM Capacity | 0.5 GB | 1 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 1 MB+300% | 0.25 MB |
Display & API Support
DirectX support: 11.0 (GeForce 800M) vs 11.0 (GeForce GT 540M). Vulkan: None vs None. OpenGL: 4.5 vs 4.0. Maximum simultaneous displays: 1 vs 1.
| Feature | GeForce 800M | GeForce GT 540M |
|---|---|---|
| DirectX | 11.0 | 11.0 |
| Vulkan | None | None |
| OpenGL | 4.5+13% | 4.0 |
| Max Displays | 1 | 1 |
Media & Encoding
Hardware encoder: No (GeForce 800M) vs No (GeForce GT 540M). Decoder: PureVideo HD VP5 vs PureVideo HD VP4. Supported codecs: MPEG-2,H.264,VC-1,MPEG-4 (GeForce 800M) vs MPEG-2,H.264,VC-1,MPEG-4 ASP (GeForce GT 540M).
| Feature | GeForce 800M | GeForce GT 540M |
|---|---|---|
| Encoder | No | No |
| Decoder | PureVideo HD VP5 | PureVideo HD VP4 |
| Codecs | MPEG-2,H.264,VC-1,MPEG-4 | MPEG-2,H.264,VC-1,MPEG-4 ASP |
Power & Dimensions
The GeForce 800M draws 33W versus the GeForce GT 540M's 50W — a 41% difference. The GeForce 800M is more power-efficient. Recommended PSU: 350W (GeForce 800M) vs 350W (GeForce GT 540M). Power connectors: Legacy vs PCIe-powered. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 70°C vs 85°C.
| Feature | GeForce 800M | GeForce GT 540M |
|---|---|---|
| TDP | 33W-34% | 50W |
| Recommended PSU | 350W | 350W |
| Power Connector | Legacy | PCIe-powered |
| Length | 0mm | 0mm |
| Height | 0mm | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 70°C-18% | 85°C |
| Perf/Watt | 14.5+53% | 9.5 |
Value Analysis
The GeForce 800M is the newer GPU (2014 vs 2013).
| Feature | GeForce 800M | GeForce GT 540M |
|---|---|---|
| Avg Price (30d) | — | $30 |
| Codename | GM108 | GK107 |
| Release | March 12 2014 | January 9 2013 |
| Ranking | #854 | #792 |
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