Radeon HD 7970M vs GeForce GTX 680MX

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

3663

G3D Mark Score

3799

Performance Difference

GeForce GTX 680MX is 3.7% faster than Radeon HD 7970M

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 7970M4096 MB

016GB32GB

1080pLow

13%

low60%

medium20%

high4%

ultra4%

1440pLimited

low20%

medium4%

high4%

ultra4%

4KLimited

low4%

medium4%

high4%

ultra4%

📊 Performance Analysis

4 GB VRAM · 3,663 G3D Mark (entry-level)

1080pLow settings needed for 60 FPS.

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.

GeForce GTX 680MX4096 MB

016GB32GB

1080pLow

13%

low60%

medium20%

high4%

ultra4%

1440pLimited

low20%

medium4%

high4%

ultra4%

4KLimited

low4%

medium4%

high4%

ultra4%

📊 Performance Analysis

4 GB VRAM · 3,799 G3D Mark (entry-level)

1080pLow settings needed for 60 FPS.

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 GTX 680MX performs 3.7% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon HD 7970M and GeForce GTX 680MX.

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 7970M and GeForce GTX 680MX

Radeon HD 7970M

The Radeon HD 7970M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. Core clock: 850 MHz. It has 1280 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,663 points.

Technical Specifications

ROPs:32

TMUs:80

Vram:4096 MB

L1 Cache:320 kB

L2 Cache:512 kB

Core Clock:850 MHz

Shading Units:1280

Transistor Count:2,800 million

Texture Fill Rate:68.00

Manufacturing Process:28 nm

Power Consumption (TDP):100 Watt

Floating Point Performance:2.176 TFLOPS

General Information

Codename:Wimbledon

Architecture:GCN 1.0 (2012−2020)

Release Date:April 24 2012

Performance Ranking Position:531

GeForce GTX 680MX

The GeForce GTX 680MX is manufactured by NVIDIA. It was released in October 23 2012. It features the Kepler architecture. Core clock: 720 MHz. It has 1536 shading units. The thermal design power (TDP) is 122W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,799 points.