Radeon Ryzen 7 6800U vs Tesla K20Xm

Performance Spectrum - GPU

Radeon Ryzen 7 6800U

2 GB 250

4,225

0.0%

Radeon Vega Frontier Edition

4,403

+4.2%

GeForce GT 1030

GeForce MX350

GeForce GTX 650 Ti BOOST

GeForce GTX 750 Ti

GeForce GTX TITAN Z

GeForce RTX 3060 Laptop GPU

RTX 2000 Ada Generation

GeForce RTX 2080 Ti

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

Radeon Ryzen 7 6800U

2020

Why buy it

✅Costs $7,249 less on MSRP ($450 MSRP vs $7,699 MSRP).
✅Delivers 1541.7% more G3D Mark for each dollar spent, at 9.4 vs 0.6 G3D/$ ($450 MSRP vs $7,699 MSRP).
✅Less risky long-term buy than Tesla K20Xm: it remains the more sensible modern option while Tesla K20Xm is already obsolete for modern gaming.

Trade-offs

❌Less VRAM, with 2 GB vs 6 GB for high-resolution textures and newer games.
❌Limited future-proofing: older hardware, 2 GB of VRAM, and weaker feature support mean it will age faster in upcoming AAA games.

Tesla K20Xm

2012

Why buy it

✅200% more VRAM for high-resolution textures and newer games (6 GB vs 2 GB).

Trade-offs

❌Very weak future-proofing: 2012-era hardware with 6 GB of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌
1610.9% HIGHER MSRP
$7,699 MSRPvs$450 MSRP
❌Lower G3D Mark per dollar, at 0.6 vs 9.4 G3D/$ ($7,699 MSRP vs $450 MSRP).

Radeon Ryzen 7 6800U

2020

Tesla K20Xm

2012

Why buy it

✅Costs $7,249 less on MSRP ($450 MSRP vs $7,699 MSRP).
✅Delivers 1541.7% more G3D Mark for each dollar spent, at 9.4 vs 0.6 G3D/$ ($450 MSRP vs $7,699 MSRP).
✅Less risky long-term buy than Tesla K20Xm: it remains the more sensible modern option while Tesla K20Xm is already obsolete for modern gaming.

Why buy it

✅200% more VRAM for high-resolution textures and newer games (6 GB vs 2 GB).

Trade-offs

❌Less VRAM, with 2 GB vs 6 GB for high-resolution textures and newer games.
❌Limited future-proofing: older hardware, 2 GB of VRAM, and weaker feature support mean it will age faster in upcoming AAA games.

Trade-offs

❌Very weak future-proofing: 2012-era hardware with 6 GB of VRAM is already obsolete for modern gaming and is hard to recommend today.
❌
1610.9% HIGHER MSRP
$7,699 MSRPvs$450 MSRP
❌Lower G3D Mark per dollar, at 0.6 vs 9.4 G3D/$ ($7,699 MSRP vs $450 MSRP).

Quick Answers

So, is Tesla K20Xm better than Radeon Ryzen 7 6800U?

Yes. Tesla K20Xm is clearly the better overall GPU here. You are also looking at 4,403 vs 4,225 in G3D Mark. On top of that, Tesla K20Xm is a 2012 card with no meaningful modern upscaling stack, while Radeon Ryzen 7 6800U is a 2020 model from an older generation with FSR upscaling. So this is not really a tight same-tier comparison. It is more a modern card against an older, weaker alternative.

Which one is more future-proof for 2026 and beyond?

Radeon Ryzen 7 6800U is the more future-proof choice for 2026 and beyond. You are getting a newer 2020 generation instead of 2012, better upscaling support with FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack, and a 7nm process instead of 28nm. That broader feature stack should age better as more games lean on modern upscaling and frame-generation support.

Which one is the smarter buy today, not just the cheaper card?

Tesla K20Xm is the smarter buy by a wide margin. Tesla K20Xm is about 1610.9% more expensive on MSRP at $7,699 MSRP versus $450 MSRP, and you are getting 4.2% higher G3D Mark. Radeon Ryzen 7 6800U really only makes sense now as a very cheap stopgap or a used-market placeholder.

When does Radeon Ryzen 7 6800U make more sense than Tesla K20Xm?

Yes. Radeon Ryzen 7 6800U is still an excellent gaming GPU in 2026: it is still comfortable for 1080p and decent for 1440p, though 4K is more situational. It makes more sense if your priority is newer architecture, future-proofing, and staying closer to $450 MSRP more than squeezing out the extra headroom of Tesla K20Xm. The trade-off is that Tesla K20Xm currently gives you 4.2% higher G3D Mark. Radeon Ryzen 7 6800U still holds the G3D-per-dollar lead, so the performance win comes with a real value premium.

Games Benchmarks

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 9800X3D 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.

Radeon Ryzen 7 6800U Benchmark Check

Tesla K20Xm Benchmark Check

Path of Exile 2

Preset	Radeon Ryzen 7 6800U	Tesla K20Xm
1080p
low	130 FPS	103 FPS
medium	118 FPS	89 FPS
high	100 FPS	72 FPS
ultra	85 FPS	43 FPS
1440p
low	107 FPS	90 FPS
medium	91 FPS	79 FPS
high	76 FPS	58 FPS
ultra	67 FPS	33 FPS
4K
low	60 FPS	29 FPS
medium	54 FPS	27 FPS
high	44 FPS	19 FPS
ultra	40 FPS	16 FPS

Open Radeon Ryzen 7 6800U Open Tesla K20Xm

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon Ryzen 7 6800U	Tesla K20Xm
1080p
low	190 FPS	119 FPS
medium	152 FPS	95 FPS
high	127 FPS	74 FPS
ultra	95 FPS	54 FPS
1440p
low	143 FPS	80 FPS
medium	114 FPS	57 FPS
high	95 FPS	44 FPS
ultra	71 FPS	32 FPS
4K
low	95 FPS	33 FPS
medium	76 FPS	25 FPS
high	63 FPS	23 FPS
ultra	48 FPS	18 FPS

Open Radeon Ryzen 7 6800U Open Tesla K20Xm

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon Ryzen 7 6800U	Tesla K20Xm
1080p
low	190 FPS	198 FPS
medium	152 FPS	159 FPS
high	127 FPS	132 FPS
ultra	95 FPS	99 FPS
1440p
low	143 FPS	149 FPS
medium	114 FPS	119 FPS
high	95 FPS	99 FPS
ultra	71 FPS	74 FPS
4K
low	95 FPS	99 FPS
medium	76 FPS	79 FPS
high	63 FPS	66 FPS
ultra	48 FPS	50 FPS

Open Radeon Ryzen 7 6800U Open Tesla K20Xm

League of Legends

League of Legends

Valorant

Preset	Radeon Ryzen 7 6800U	Tesla K20Xm
1080p
low	190 FPS	198 FPS
medium	152 FPS	159 FPS
high	127 FPS	132 FPS
ultra	95 FPS	99 FPS
1440p
low	143 FPS	149 FPS
medium	114 FPS	119 FPS
high	95 FPS	99 FPS
ultra	71 FPS	74 FPS
4K
low	95 FPS	99 FPS
medium	76 FPS	79 FPS
high	63 FPS	66 FPS
ultra	48 FPS	50 FPS

Open Radeon Ryzen 7 6800U Open Tesla K20Xm

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon Ryzen 7 6800U and Tesla K20Xm

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.

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.

⚡

Graphics Performance

The Radeon Ryzen 7 6800U scores 4,225 and the Tesla K20Xm reaches 4,403 in the G3D Mark benchmark — just a 4.2% difference, making them near-identical in rasterization performance. The Radeon Ryzen 7 6800U is built on RDNA 2.0 while the Tesla K20Xm uses Kepler, both on 7 nm vs 28 nm. Shader units: 3,840 (Radeon Ryzen 7 6800U) vs 2,688 (Tesla K20Xm). Raw compute: 16.17 TFLOPS (Radeon Ryzen 7 6800U) vs 3.935 TFLOPS (Tesla K20Xm).

Feature	Radeon Ryzen 7 6800U	Tesla K20Xm
G3D Mark Score	4,225	4,403+4%
Architecture	RDNA 2.0	Kepler
Process Node	7 nm	28 nm
Shading Units	3840+43%	2688
Compute (TFLOPS)	16.17 TFLOPS+311%	3.935 TFLOPS
ROPs	96+100%	48
TMUs	240+7%	224
L1 Cache	768 KB+243%	224 KB
L2 Cache	4 MB+167%	1.5 MB

✨

Advanced Features (DLSS/FSR)

Feature	Radeon Ryzen 7 6800U	Tesla K20Xm
Upscaling Tech	FSR Upscaling / FSR 4	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	Standard

💾

Video Memory (VRAM)

The Radeon Ryzen 7 6800U comes with 2 GB of VRAM, while the Tesla K20Xm has 6 GB. The Tesla K20Xm offers 200% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 64-bit. L2 Cache: 4 MB (Radeon Ryzen 7 6800U) vs 1.5 MB (Tesla K20Xm) — the Radeon Ryzen 7 6800U has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon Ryzen 7 6800U	Tesla K20Xm
VRAM Capacity	2 GB	6 GB+200%
Memory Type	Shared	GDDR5
Bus Width	System	64-bit
L2 Cache	4 MB+167%	1.5 MB

🔌

Power & Dimensions

The Radeon Ryzen 7 6800U draws 250W versus the Tesla K20Xm's 235W — a 6.2% difference. The Tesla K20Xm is more power-efficient. Recommended PSU: 350W (Radeon Ryzen 7 6800U) vs 350W (Tesla K20Xm). Power connectors: None vs PCIe-powered.

Feature	Radeon Ryzen 7 6800U	Tesla K20Xm
TDP	250W	235W-6%
Recommended PSU	350W	350W
Power Connector	None	PCIe-powered
Perf/Watt	16.9	18.7+11%

💰

Value Analysis

The Radeon Ryzen 7 6800U launched at $450 MSRP, while the Tesla K20Xm launched at $7699. The Radeon Ryzen 7 6800U costs 94.2% less ($7249 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 9.4 (Radeon Ryzen 7 6800U) vs 0.6 (Tesla K20Xm) — the Radeon Ryzen 7 6800U offers 1466.7% better value. The Radeon Ryzen 7 6800U is the newer GPU (2020 vs 2012).