Radeon RX 6800 XT vs Radeon HD 3850 X2

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

24995

G3D Mark Score

822

Performance Difference

Radeon RX 6800 XT is 2940.8% faster than Radeon HD 3850 X2

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 RX 6800 XT16384 MB

016GB32GB

1080pUltra

87%

low89%

medium89%

high89%

ultra84%

1440pUltra

80%

low89%

medium89%

high84%

ultra71%

4KMedium

60%

low89%

medium84%

high58%

ultra41%

📊 Performance Analysis

16 GB VRAM · 24,995 G3D Mark (upper mid-range)

1080pUltra settings, smooth 60+ FPS in all games.

1440pUltra settings, ideal for high-refresh monitors.

4KMedium settings. Playable but may need DLSS/FSR.

⚡Ray Tracing: RT viable at 1080p-1440p with DLSS. Disable for 4K.

🚀Upscaling: Quality mode: +30-40% FPS. Frame Gen available on RTX 40 series.

Radeon HD 3850 X21024 MB

016GB32GB

1080pLimited

low7%

medium7%

high7%

ultra7%

1440pLimited

low7%

medium7%

high7%

ultra7%

4KLimited

low7%

medium7%

high7%

ultra7%

📊 Performance Analysis

1 GB VRAM · 822 G3D Mark (entry-level)

1080pLimited. Older/lighter games only.

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 RX 6800 XT performs 2940.8% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon RX 6800 XT and Radeon HD 3850 X2.

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 RX 6800 XT and Radeon HD 3850 X2

Radeon RX 6800 XT

The Radeon RX 6800 XT is manufactured by AMD. It was released in October 28 2020. It features the RDNA 2.0 architecture. The core clock ranges from 1825 MHz to 2250 MHz. It has 4608 shading units. The thermal design power (TDP) is 300W. Manufactured using 7 nm process technology. It includes 72 ray tracing cores. G3D Mark benchmark score: 24,995 points. Launch price was $649.

Technical Specifications

ROPs:128

TMUs:288

Vram:16384 MB

L0 Cache:1.1 MB

L1 Cache:1 MB

L2 Cache:4 MB

L3 Cache:128 MB

Core Clock:1825 MHz

Boost Clock:2250 MHz

Shading Units:4608

Transistor Count:26,800 million

Ray Tracing Cores:72

Texture Fill Rate:648.0

Manufacturing Process:7 nm

Power Consumption (TDP):300 Watt

Floating Point Performance:20.74 TFLOPS

General Information

Codename:Navi 21

Architecture:RDNA 2.0 (2020−2025)

Launch Price:$649

Release Date:October 28 2020

Performance Ranking Position:42

Radeon HD 3850 X2

The Radeon HD 3850 X2 is manufactured by AMD. It was released in September 19 2011. It features the TeraScale 2 architecture. Core clock: 800 MHz. It has 960 ×2 shading units. The thermal design power (TDP) is 254W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 822 points.