Radeon HD 8870M vs Radeon RX Vega11

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

1638

G3D Mark Score

1605

Performance Difference

Radeon HD 8870M is 2.1% faster than Radeon RX Vega11

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 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.

Radeon RX Vega11N/A

016GB32GB

VRAM data unavailable

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 Radeon HD 8870M and Radeon RX Vega11.

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 8870M and Radeon RX Vega11

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.

Technical Specifications

ROPs:16

TMUs:40

Vram:2048 MB

L1 Cache:160 kB

L2 Cache:256 kB

Core Clock:725 MHz

Boost Clock:775 MHz

Shading Units:640

Transistor Count:1,500 million

Texture Fill Rate:31.00

Manufacturing Process:28 nm

Floating Point Performance:0.992 TFLOPS

General Information

Codename:Venus

Architecture:GCN 1.0 (2012−2020)

Release Date:April 1 2013

Performance Ranking Position:745

Radeon RX Vega11

The Radeon RX Vega11 is manufactured by AMD. It was released in May 10 2018. It features the GCN 5.0 architecture. The core clock ranges from 300 MHz to 1251 MHz. It has 704 shading units. The thermal design power (TDP) is 35W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 1,605 points.