Radeon R7 A8-7680 vs GeForce GT 445M

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

791

G3D Mark Score

811

Performance Difference

GeForce GT 445M is 2.5% faster than Radeon R7 A8-7680

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 R7 A8-7680N/A

016GB32GB

VRAM data unavailable

GeForce GT 445M1536 MB

016GB32GB

1080pLimited

low4%

medium4%

high4%

ultra4%

1440pLimited

low4%

medium4%

high4%

ultra4%

4KLimited

low4%

medium4%

high4%

ultra4%

📊 Performance Analysis

2 GB VRAM · 811 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, GeForce GT 445M performs 2.5% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon R7 A8-7680 and GeForce GT 445M.

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 R7 A8-7680 and GeForce GT 445M

Radeon R7 A8-7680

The Radeon R7 A8-7680 is manufactured by AMD. It was released in June 18 2015. It features the GCN 1.0 architecture. Boost clock: 975 MHz. It has 1024 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 791 points. Launch price was $149.

Technical Specifications

ROPs:32

TMUs:64

Vram:null

L1 Cache:256 kB

L2 Cache:512 kB

Boost Clock:975 MHz

Shading Units:1024

Transistor Count:2,800 million

Texture Fill Rate:62.40

Manufacturing Process:28 nm

Power Consumption (TDP):110 Watt

Floating Point Performance:1.997 TFLOPS

General Information

Design:reference

Codename:Trinidad

Architecture:GCN 1.0 (2012−2020)

Launch Price:$149

Release Date:June 18 2015

Performance Ranking Position:467

GeForce GT 445M

The GeForce GT 445M is manufactured by NVIDIA. It was released in April 1 2013. It features the Kepler architecture. Core clock: 549 MHz. It has 384 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 811 points.