Tesla K20m vs Quadro P1000
Tesla K20m
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Quadro P1000
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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. The Tesla K20m is positioned at rank #1 in our cost-efficiency ranking, representing a Excellent cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Tesla K20m
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Quadro P1000 is the superior choice for raw performance. It leads with a 1.4% higher G3D Mark score and 100% more VRAM (4 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Tesla K20m.
| Insight | Tesla K20m | Quadro P1000 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.4%) | ✅Leading raw performance (+1.4%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2017 / Pascal (2016−2021)) |
| 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 Tesla K20m offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Tesla K20m holds the technical lead. Priced at $55 (vs $80), it costs 31% less, resulting in a 43.4% higher cost efficiency score.
| Insight | Tesla K20m | Quadro P1000 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+43.4%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($55) | ⚠️Higher upfront cost ($80) |
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 Tesla K20m and Quadro P1000
Tesla K20m
The Tesla K20m is manufactured by NVIDIA. It was released in January 5 2013. It features the Kepler architecture. The core clock speed is 706 MHz. It has 2496 shading units. The thermal design power (TDP) is 225W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 4,432 points. Launch price was $3,199.
Quadro P1000
The Quadro P1000 is manufactured by NVIDIA. It was released in February 7 2017. It features the Pascal architecture. The core clock ranges from 1493 MHz to 1519 MHz. It has 640 shading units. The thermal design power (TDP) is 40W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 4,495 points. Launch price was $375.
Graphics Performance
The Tesla K20m scores 4,432 and the Quadro P1000 reaches 4,495 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The Tesla K20m is built on Kepler while the Quadro P1000 uses Pascal, both on 28 nm vs 14 nm. Shader units: 2,496 (Tesla K20m) vs 640 (Quadro P1000). Raw compute: 3.524 TFLOPS (Tesla K20m) vs 1.555 TFLOPS (Quadro P1000).
| Feature | Tesla K20m | Quadro P1000 |
|---|---|---|
| G3D Mark Score | 4,432 | 4,495+1% |
| Architecture | Kepler | Pascal |
| Process Node | 28 nm | 14 nm |
| Shading Units | 2496+290% | 640 |
| Compute (TFLOPS) | 3.524 TFLOPS+127% | 1.555 TFLOPS |
| ROPs | 40+150% | 16 |
| TMUs | 208+550% | 32 |
| L1 Cache | 208 KB+8% | 192 KB |
| L2 Cache | 1.25 MB+25% | 1 MB |
Advanced Features (DLSS/FSR)
| Feature | Tesla K20m | Quadro P1000 |
|---|---|---|
| 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 Tesla K20m comes with 2 GB of VRAM, while the Quadro P1000 has 4 GB. The Quadro P1000 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 64-bit. L2 Cache: 1.25 MB (Tesla K20m) vs 1 MB (Quadro P1000) — the Tesla K20m has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Tesla K20m | Quadro P1000 |
|---|---|---|
| VRAM Capacity | 2 GB | 4 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 64-bit |
| L2 Cache | 1.25 MB+25% | 1 MB |
Power & Dimensions
The Tesla K20m draws 225W versus the Quadro P1000's 40W — a 139.6% difference. The Quadro P1000 is more power-efficient. Recommended PSU: 350W (Tesla K20m) vs 350W (Quadro P1000). Power connectors: PCIe-powered vs PCIe-powered.
| Feature | Tesla K20m | Quadro P1000 |
|---|---|---|
| TDP | 225W | 40W-82% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | — | 145mm |
| Height | — | 69mm |
| Slots | — | 1 |
| Temp (Load) | — | 70°C |
| Perf/Watt | 19.7 | 112.4+471% |
Value Analysis
The Tesla K20m launched at $3199 MSRP and currently averages $55, while the Quadro P1000 launched at $0 and now averages $80. The Tesla K20m costs 31.3% less ($25 savings) at current market prices. Performance per dollar (G3D Mark / price): 80.6 (Tesla K20m) vs 56.2 (Quadro P1000) — the Tesla K20m offers 43.4% better value. The Quadro P1000 is the newer GPU (2017 vs 2013).
| Feature | Tesla K20m | Quadro P1000 |
|---|---|---|
| MSRP | $3199 | $0-100% |
| Avg Price (30d) | $55-31% | $80 |
| Performance per Dollar | 80.6+43% | 56.2 |
| Codename | GK110 | GP107 |
| Release | January 5 2013 | February 7 2017 |
| Ranking | #470 | #466 |
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