Radeon HD 8400E vs Radeon X1900 GT

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

276

G3D Mark Score

146

Performance Difference

Radeon HD 8400E is 89.0% faster than Radeon X1900 GT

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 8400EN/A

016GB32GB

VRAM data unavailable

Radeon X1900 GT256 MB

016GB32GB

1080pLimited

10%

low10%

medium10%

high10%

ultra10%

1440pLimited

10%

low10%

medium10%

high10%

ultra10%

4KLimited

10%

low10%

medium10%

high10%

ultra10%

📊 Performance Analysis

0 GB VRAM · 146 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 8400E performs 89.0% better in benchmarks. Below you'll find detailed performance analysis, gaming benchmarks, power consumption data, and specifications to help you decide between Radeon HD 8400E and Radeon X1900 GT.

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 8400E and Radeon X1900 GT

Radeon HD 8400E

The Radeon HD 8400E is manufactured by AMD. It was released in March 5 2012. It features the GCN 1.0 architecture. Core clock: 1000 MHz. It has 1280 shading units. The thermal design power (TDP) is 200W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 276 points. Launch price was $349.

Technical Specifications

ROPs:32

TMUs:80

Vram:null

L1 Cache:320 kB

L2 Cache:512 kB

Core Clock:1000 MHz

Shading Units:1280

Transistor Count:2,800 million

Texture Fill Rate:80.00

Manufacturing Process:28 nm

Power Consumption (TDP):175 Watt

Floating Point Performance:2.56 TFLOPS

General Information

Codename:Pitcairn

Architecture:GCN 1.0 (2012−2020)

Launch Price:$349

Release Date:March 5 2012

Performance Ranking Position:460

Radeon X1900 GT

The Radeon X1900 GT is manufactured by AMD. It was released in November 3 2022. It features the RDNA 3.0 architecture. The core clock ranges from 1387 MHz to 2394 MHz. It has 5376 shading units. The thermal design power (TDP) is 300W. Manufactured using 5 nm process technology. It includes 84 ray tracing cores. G3D Mark benchmark score: 146 points. Launch price was $899.