Radeon Ryzen 5 5500H vs GeForce GT 645

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

2020

G3D Mark Score

2006

Performance Difference

Radeon Ryzen 5 5500H is 0.7% faster than GeForce GT 645

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 5 5500HN/A

016GB32GB

VRAM data unavailable

GeForce GT 645N/A

016GB32GB

VRAM data unavailable

Benchmarks & Performance Comparison

In this GPU comparison, Radeon Ryzen 5 5500H performs 0.7% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon Ryzen 5 5500H and GeForce GT 645.

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 5 5500H and GeForce GT 645

Radeon Ryzen 5 5500H

The Radeon Ryzen 5 5500H is manufactured by AMD. It was released in October 7 2019. It features the RDNA 1.0 architecture. Boost clock: 1845 MHz. It has 1408 shading units. The thermal design power (TDP) is 110W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 2,020 points.

Technical Specifications

ROPs:32

TMUs:88

Vram:null

Boost Clock:1845 MHz

Shading Units:1408

Transistor Count:6,400 million

Texture Fill Rate:162.4

Manufacturing Process:7 nm

Power Consumption (TDP):110 Watt

Floating Point Performance:5.196 TFLOPS

General Information

Codename:Navi 14

Architecture:RDNA 1.0 (2019−2020)

Release Date:October 7 2019

Performance Ranking Position:297

GeForce GT 645

The GeForce GT 645 is manufactured by NVIDIA. It was released in October 1 2012. It features the Kepler architecture. Core clock: Up to 710 MHz. It has 384 shading units. The thermal design power (TDP) is 32W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,006 points.