Tesla K20Xm vs Radeon Ryzen 7 6800U
Tesla K20Xm
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Radeon Ryzen 7 6800U
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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 K20Xm is positioned at rank #100 in our cost-efficiency ranking, representing a Balanced 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 K20Xm
Performance Per Dollar Radeon Ryzen 7 6800U
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The Radeon Ryzen 7 6800U is significantly newer (2020 vs 2012). The Radeon Ryzen 7 6800U likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Tesla K20Xm lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The Tesla K20Xm is the superior choice for raw performance. It leads with a 4.2% higher G3D Mark score and 200% more VRAM (6 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon Ryzen 7 6800U.
| Insight | Tesla K20Xm | Radeon Ryzen 7 6800U |
|---|---|---|
| Performance | ✅Leading raw performance (+4.2%) | ❌Lower raw frame rates (-4.2%) |
| Longevity | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) | RDNA 2.0 (2020−2025) (7nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+200%) | ❌ Less VRAM capacity |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
The Radeon Ryzen 7 6800U offers a compelling cost-to-performance ratio. Priced at $450 versus $7,699 for the Tesla K20Xm, it costs 94% less. While it maintains competitive performance, this results in a 1541.7% higher cost efficiency score.
| Insight | Tesla K20Xm | Radeon Ryzen 7 6800U |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+1541.7%) |
| Upfront Cost | ⚠️Higher upfront cost ($7,699) | ✅More affordable ($450) |
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 K20Xm and Radeon Ryzen 7 6800U
Tesla K20Xm
The Tesla K20Xm is manufactured by NVIDIA. It was released in November 12 2012. It features the Kepler architecture. The core clock speed is 732 MHz. It has 2688 shading units. The thermal design power (TDP) is 235W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 4,403 points. Launch price was $7,699.
Radeon Ryzen 7 6800U
The Radeon Ryzen 7 6800U is manufactured by AMD. It was released in October 28 2020. It features the RDNA 2.0 architecture. The core clock ranges from 1700 MHz to 2105 MHz. It has 3840 shading units. The thermal design power (TDP) is 250W. Manufactured using 7 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 4,225 points. Launch price was $579.
Graphics Performance
The Tesla K20Xm scores 4,403 and the Radeon Ryzen 7 6800U reaches 4,225 in the G3D Mark benchmark — just a 4.2% difference, making them near-identical in rasterization performance. The Tesla K20Xm is built on Kepler while the Radeon Ryzen 7 6800U uses RDNA 2.0, both on 28 nm vs 7 nm. Shader units: 2,688 (Tesla K20Xm) vs 3,840 (Radeon Ryzen 7 6800U). Raw compute: 3.935 TFLOPS (Tesla K20Xm) vs 16.17 TFLOPS (Radeon Ryzen 7 6800U).
| Feature | Tesla K20Xm | Radeon Ryzen 7 6800U |
|---|---|---|
| G3D Mark Score | 4,403+4% | 4,225 |
| Architecture | Kepler | RDNA 2.0 |
| Process Node | 28 nm | 7 nm |
| Shading Units | 2688 | 3840+43% |
| Compute (TFLOPS) | 3.935 TFLOPS | 16.17 TFLOPS+311% |
| ROPs | 48 | 96+100% |
| TMUs | 224 | 240+7% |
| L1 Cache | 224 KB | 768 KB+243% |
| L2 Cache | 1.5 MB | 4 MB+167% |
Advanced Features (DLSS/FSR)
| Feature | Tesla K20Xm | Radeon Ryzen 7 6800U |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The Tesla K20Xm comes with 6 GB of VRAM, while the Radeon Ryzen 7 6800U has 2 GB. The Tesla K20Xm offers 200% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs System. L2 Cache: 1.5 MB (Tesla K20Xm) vs 4 MB (Radeon Ryzen 7 6800U) — the Radeon Ryzen 7 6800U has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Tesla K20Xm | Radeon Ryzen 7 6800U |
|---|---|---|
| VRAM Capacity | 6 GB+200% | 2 GB |
| Memory Type | GDDR5 | Shared |
| Bus Width | 64-bit | System |
| L2 Cache | 1.5 MB | 4 MB+167% |
Power & Dimensions
The Tesla K20Xm draws 235W versus the Radeon Ryzen 7 6800U's 250W — a 6.2% difference. The Tesla K20Xm is more power-efficient. Recommended PSU: 350W (Tesla K20Xm) vs 350W (Radeon Ryzen 7 6800U). Power connectors: PCIe-powered vs None.
| Feature | Tesla K20Xm | Radeon Ryzen 7 6800U |
|---|---|---|
| TDP | 235W-6% | 250W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | None |
| Perf/Watt | 18.7+11% | 16.9 |
Value Analysis
The Tesla K20Xm launched at $7699 MSRP, while the Radeon Ryzen 7 6800U launched at $450 and now averages $450. The Radeon Ryzen 7 6800U is the newer GPU (2020 vs 2012).
| Feature | Tesla K20Xm | Radeon Ryzen 7 6800U |
|---|---|---|
| MSRP | $7699 | $450-94% |
| Avg Price (30d) | — | $450 |
| Codename | GK110 | Navi 21 |
| Release | November 12 2012 | October 28 2020 |
| Ranking | #473 | #65 |
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