Radeon Ryzen 7 6800U vs GeForce GTX 660

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.

Performance Comparison

About G3D Mark

G3D Mark Score

4225

G3D Mark Score

4040

Performance Difference

Radeon Ryzen 7 6800U is 4.6% faster than GeForce GTX 660

VRAM & Game Performance

VRAM (Video RAM) is dedicated memory on your graphics card that stores textures, frame buffers, and game assets. Higher VRAM allows for sharper textures at high resolutions (1440p/4K) and prevents stuttering in modern AAA games. 8GB is minimum for 1080p, 12GB+ recommended for 1440p, and 16GB+ for 4K gaming.

Radeon Ryzen 7 6800UN/A

016GB32GB

VRAM data unavailable

GeForce GTX 6603072 MB

016GB32GB

1080pLow

10%

low42%

medium14%

high4%

ultra4%

1440pLimited

low24%

medium4%

high4%

ultra4%

4KLimited

low4%

medium4%

high4%

ultra4%

📊 Performance Analysis

3 GB VRAM · 4,040 G3D Mark (entry-level)

1080pLow settings needed for 60 FPS.

1440pNot recommended. Use 1080p.

4KNot viable. Use lower resolution or heavy upscaling.

⚡Ray Tracing: RT not recommended. Keep disabled for playable FPS.

🚀Upscaling: Performance mode: +50-70% FPS, noticeable quality loss.

Benchmarks & Performance Comparison

In this GPU comparison, Radeon Ryzen 7 6800U performs 4.6% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon Ryzen 7 6800U and GeForce GTX 660.

Both graphics cards are popular choices for gaming. When comparing GPUs, consider VRAM capacity, ray tracing performance, power requirements, and price-to-performance ratio for your target gaming resolution (1080p, 1440p, or 4K).

Technical Specifications

Detailed hardware specifications for Radeon Ryzen 7 6800U and GeForce GTX 660

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 includes 60 ray tracing cores. G3D Mark benchmark score: 4,225 points. Launch price was $579.

Technical Specifications

ROPs:96

TMUs:240

Vram:null

L0 Cache:960 kB

L1 Cache:768 kB

L2 Cache:4 MB

L3 Cache:128 MB

Core Clock:1700 MHz

Boost Clock:2105 MHz

Shading Units:3840

Transistor Count:26,800 million

Ray Tracing Cores:60

Texture Fill Rate:505.2

Manufacturing Process:7 nm

Power Consumption (TDP):250 Watt

Floating Point Performance:16.17 TFLOPS

General Information

Codename:Navi 21

Architecture:RDNA 2.0 (2020−2025)

Launch Price:$579

Release Date:October 28 2020

Performance Ranking Position:65

GeForce GTX 660

The GeForce GTX 660 is manufactured by NVIDIA. It was released in September 6 2012. It features the Kepler architecture. The core clock ranges from 980 MHz to 1033 MHz. It has 960 shading units. The thermal design power (TDP) is 140W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 4,040 points. Launch price was $229.