Radeon RX 580X vs Radeon RX 780

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

7495

G3D Mark Score

7658

Performance Difference

Radeon RX 780 is 2.2% faster than Radeon RX 580X

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 580X8192 MB

016GB32GB

1080pMedium

40%

low85%

medium67%

high37%

ultra17%

1440pLow

23%

low67%

medium37%

high17%

ultra10%

4KLimited

12%

low37%

medium17%

high10%

ultra4%

📊 Performance Analysis

8 GB VRAM · 7,495 G3D Mark (entry-level)

1080pMedium settings. Stable 60 FPS in most games.

1440pLow settings required. Consider 1080p instead.

4KNot viable. Use lower resolution or heavy upscaling.

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

🚀Upscaling: Balanced mode: +40-50% FPS. Helps at 1440p/4K.

Radeon RX 780N/A

016GB32GB

VRAM data unavailable

Benchmarks & Performance Comparison

In this GPU comparison, Radeon RX 780 performs 2.2% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon RX 580X and Radeon RX 780.

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 580X and Radeon RX 780

Radeon RX 580X

The Radeon RX 580X is manufactured by AMD. It was released in April 11 2018. It features the GCN 4.0 architecture. The core clock ranges from 1257 MHz to 1340 MHz. It has 2304 shading units. The thermal design power (TDP) is 185W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 7,495 points.

Technical Specifications

ROPs:32

TMUs:144

Vram:8192 MB

L1 Cache:576 kB

L2 Cache:2 MB

Core Clock:1257 MHz

Boost Clock:1340 MHz

Shading Units:2304

Transistor Count:5,700 million

Texture Fill Rate:193.0

Manufacturing Process:14 nm

Power Consumption (TDP):185 Watt

Floating Point Performance:6.175 TFLOPS

General Information

Codename:Polaris 20

Architecture:GCN 4.0 (2016−2020)

Release Date:April 11 2018

Performance Ranking Position:337

Radeon RX 780

The Radeon RX 780 is manufactured by AMD. It was released in September 11 2024. It features the RDNA 3.0 architecture. The core clock ranges from 1295 MHz to 2335 MHz. It has 3840 shading units. The thermal design power (TDP) is 180W. Manufactured using 5 nm process technology. It includes 60 ray tracing cores. G3D Mark benchmark score: 7,658 points.