
Mobility Radeon HD 5870 vs Quadro K1100M

Mobility Radeon HD 5870
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Quadro K1100M
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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 Mobility Radeon HD 5870 is positioned at rank 603 and the Quadro K1100M is on rank 109, so the Quadro K1100M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Mobility Radeon HD 5870
Performance Per Dollar Quadro K1100M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Quadro K1100M is the superior choice for raw performance. It leads with a 0.1% higher G3D Mark score and 100% more VRAM (2 GB vs 1 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Mobility Radeon HD 5870.
| Insight | Mobility Radeon HD 5870 | Quadro K1100M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.1%) | ✅Leading raw performance (+0.1%) |
| Longevity | 🛑Obsolete Architecture (2010 / TeraScale 2 (2009−2015)) | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) |
| 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 Quadro K1100M 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 Mobility Radeon HD 5870 and Quadro K1100M

Mobility Radeon HD 5870
The Mobility Radeon HD 5870 is manufactured by AMD. It was released in January 7 2010. It features the TeraScale 2 architecture. The core clock speed is 700 MHz. It has 800 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,088 points.

Quadro K1100M
The Quadro K1100M is manufactured by NVIDIA. It was released in July 23 2013. It features the Kepler architecture. The core clock speed is 706 MHz. It has 384 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,089 points. Launch price was $109.94.
Graphics Performance
The Mobility Radeon HD 5870 scores 1,088 and the Quadro K1100M reaches 1,089 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Mobility Radeon HD 5870 is built on TeraScale 2 while the Quadro K1100M uses Kepler, both on 40 nm vs 28 nm. Shader units: 800 (Mobility Radeon HD 5870) vs 384 (Quadro K1100M). Raw compute: 1.12 TFLOPS (Mobility Radeon HD 5870) vs 0.5422 TFLOPS (Quadro K1100M).
| Feature | Mobility Radeon HD 5870 | Quadro K1100M |
|---|---|---|
| G3D Mark Score | 1,088 | 1,089 |
| Architecture | TeraScale 2 | Kepler |
| Process Node | 40 nm | 28 nm |
| Shading Units | 800+108% | 384 |
| Compute (TFLOPS) | 1.12 TFLOPS+107% | 0.5422 TFLOPS |
| ROPs | 16 | 16 |
| TMUs | 40+25% | 32 |
| L1 Cache | 80 KB+150% | 32 KB |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | Mobility Radeon HD 5870 | Quadro K1100M |
|---|---|---|
| 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 Mobility Radeon HD 5870 comes with 1 GB of VRAM, while the Quadro K1100M has 2 GB. The Quadro K1100M offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit.
| Feature | Mobility Radeon HD 5870 | Quadro K1100M |
|---|---|---|
| VRAM Capacity | 1 GB | 2 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 256 KB | 256 KB |
Display & API Support
DirectX support: 11 (5.0) (Mobility Radeon HD 5870) vs 12 (11_0) (Quadro K1100M). Vulkan: N/A vs 1.2. OpenGL: 4.4 vs 4.6. Maximum simultaneous displays: 0 vs 4.
| Feature | Mobility Radeon HD 5870 | Quadro K1100M |
|---|---|---|
| DirectX | 11 (5.0) | 12 (11_0)+9% |
| Vulkan | N/A | 1.2 |
| OpenGL | 4.4 | 4.6+5% |
| Max Displays | 0 | 4 |
Media & Encoding
Hardware encoder: None (Mobility Radeon HD 5870) vs 1st Gen NVENC (Quadro K1100M). Decoder: UVD 2.2 vs 1st Gen NVDEC (VP5). Supported codecs: H.264,VC-1,MPEG-2 (Mobility Radeon HD 5870) vs H.264,VC-1,MPEG-2,MPEG-4 (Quadro K1100M).
| Feature | Mobility Radeon HD 5870 | Quadro K1100M |
|---|---|---|
| Encoder | None | 1st Gen NVENC |
| Decoder | UVD 2.2 | 1st Gen NVDEC (VP5) |
| Codecs | H.264,VC-1,MPEG-2 | H.264,VC-1,MPEG-2,MPEG-4 |
Power & Dimensions
The Mobility Radeon HD 5870 draws 50W versus the Quadro K1100M's 45W — a 10.5% difference. The Quadro K1100M is more power-efficient. Recommended PSU: 350W (Mobility Radeon HD 5870) vs 350W (Quadro K1100M). Power connectors: PCIe-powered vs PCIe-powered. Typical load temperature: 85 vs 70°C.
| Feature | Mobility Radeon HD 5870 | Quadro K1100M |
|---|---|---|
| TDP | 50W | 45W-10% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | 0 |
| Temp (Load) | 85 | 70°C-18% |
| Perf/Watt | 21.8 | 24.2+11% |
Value Analysis
The Quadro K1100M is the newer GPU (2013 vs 2010).
| Feature | Mobility Radeon HD 5870 | Quadro K1100M |
|---|---|---|
| MSRP | $399 | — |
| Avg Price (30d) | $50 | — |
| Codename | Broadway | GK107 |
| Release | January 7 2010 | July 23 2013 |
| Ranking | #846 | #856 |
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