Radeon HD 8790M vs Radeon Vega 8 Ryzen 5 3450U

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

1306

G3D Mark Score

1304

Performance Difference

Radeon HD 8790M is 0.2% faster than Radeon Vega 8 Ryzen 5 3450U

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 HD 8790M2048 MB

016GB32GB

1080pLimited

low4%

medium4%

high4%

ultra4%

1440pLimited

low4%

medium4%

high4%

ultra4%

4KLimited

low4%

medium4%

high4%

ultra4%

📊 Performance Analysis

2 GB VRAM · 1,306 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.

Radeon Vega 8 Ryzen 5 3450UN/A

016GB32GB

VRAM data unavailable

Benchmarks & Performance Comparison

In this GPU comparison, Radeon HD 8790M performs 0.2% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon HD 8790M and Radeon Vega 8 Ryzen 5 3450U.

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 HD 8790M and Radeon Vega 8 Ryzen 5 3450U

Radeon HD 8790M

The Radeon HD 8790M is manufactured by AMD. It was released in April 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 850 MHz to 900 MHz. It has 384 shading units. The thermal design power (TDP) is unknown. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,306 points.

Technical Specifications

ROPs:8

TMUs:24

Vram:2048 MB

L1 Cache:96 kB

L2 Cache:256 kB

Core Clock:850 MHz

Boost Clock:900 MHz

Shading Units:384

Transistor Count:950 million

Texture Fill Rate:21.60

Manufacturing Process:28 nm

Power Consumption (TDP):unknown

Floating Point Performance:0.6912 TFLOPS

General Information

Codename:Mars

Architecture:GCN 1.0 (2012−2020)

Release Date:April 1 2013

Performance Ranking Position:797

Radeon Vega 8 Ryzen 5 3450U

The Radeon Vega 8 Ryzen 5 3450U is manufactured by AMD. It was released in January 7 2020. It features the Vega architecture. Boost clock: 2100 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 1,304 points.