Seria Radeon HD 7700 vs Radeon HD 8870M

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

1604

G3D Mark Score

1638

Performance Difference

Radeon HD 8870M is 2.1% faster than Seria Radeon HD 7700

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.

Seria Radeon HD 7700N/A

016GB32GB

VRAM data unavailable

Radeon HD 8870M2048 MB

016GB32GB

1080pLimited

low14%

medium4%

high4%

ultra4%

1440pLimited

low4%

medium4%

high4%

ultra4%

4KLimited

low4%

medium4%

high4%

ultra4%

📊 Performance Analysis

2 GB VRAM · 1,638 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, Radeon HD 8870M performs 2.1% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Seria Radeon HD 7700 and Radeon HD 8870M.

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 Seria Radeon HD 7700 and Radeon HD 8870M

Seria Radeon HD 7700

The Seria Radeon HD 7700 is manufactured by AMD. It was released in January 9 2012. It features the GCN 1.0 architecture. Boost clock: 925 MHz. It has 2048 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,604 points. Launch price was $549.

Technical Specifications

ROPs:32

TMUs:128

Vram:null

L1 Cache:512 kB

L2 Cache:768 kB

Boost Clock:925 MHz

Shading Units:2048

Transistor Count:4,313 million

Texture Fill Rate:118.4

Manufacturing Process:28 nm

Power Consumption (TDP):300 Watt

Floating Point Performance:3.789 TFLOPS

General Information

Design:reference

Codename:Tahiti

Architecture:GCN 1.0 (2012−2020)

Launch Price:$549

Release Date:January 9 2012

Performance Ranking Position:431

Radeon HD 8870M

The Radeon HD 8870M is manufactured by AMD. It was released in April 1 2013. It features the GCN 1.0 architecture. The core clock ranges from 725 MHz to 775 MHz. It has 640 shading units. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,638 points.