Radeon HD 8690A vs Radeon HD 7660D

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

514

G3D Mark Score

512

Performance Difference

Radeon HD 8690A is 0.4% faster than Radeon HD 7660D

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 8690AN/A

016GB32GB

VRAM data unavailable

Radeon HD 7660DN/A

016GB32GB

VRAM data unavailable

Benchmarks & Performance Comparison

In this GPU comparison, Radeon HD 8690A performs 0.4% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon HD 8690A and Radeon HD 7660D.

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 8690A and Radeon HD 7660D

Radeon HD 8690A

The Radeon HD 8690A is manufactured by AMD. It was released in March 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 775 MHz to 825 MHz. It has 320 shading units. Manufactured using 28 nm process technology. G3D Mark benchmark score: 514 points.

Technical Specifications

ROPs:8

TMUs:20

Vram:null

L1 Cache:80 kB

L2 Cache:128 kB

Core Clock:775 MHz

Boost Clock:825 MHz

Shading Units:320

Transistor Count:690 million

Texture Fill Rate:16.50

Manufacturing Process:28 nm

Floating Point Performance:0.528 TFLOPS

General Information

Codename:Sun

Architecture:GCN 1.0 (2012−2020)

Release Date:March 1 2013

Performance Ranking Position:891

Radeon HD 7660D

The Radeon HD 7660D is manufactured by AMD. It was released in January 5 2012. It features the TeraScale 2 architecture. Core clock: 600 MHz. It has 480 shading units. The thermal design power (TDP) is 45W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 512 points.