ATI Mobility Radeon HD 3870 X2 - Specs, Benchmarks

Explore the complete details of Mobility Radeon HD 3870 X2, including specs, performance benchmarks

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Summary

The Mobility Radeon HD 3870 X2 GPU by ATI. features a TeraScale (2005−2013) architecture. with 320 ×2 CUDA cores. It offers GDDR3 memory with 512 MB ×2 GB capacity and a 256 Bit ×2-bit interface. delivering a bandwidth of 54.4 GB/s ×2 GB/s. With a power consumption (TDP) of 110W. it supports DirectX 10.1 (10_1), Vulkan N/A for enhanced performance.



Benchmark Performance

2.15

Content

General Information

Basic details about the Mobility Radeon HD 3870 X2, including manufacturer, ranking, and release date.

Title Mobility Radeon HD 3870 X2
Manufacturer ATI
Ranking 902
Popularity Rank not in top-100
Architecture TeraScale (2005−2013)
GPU code name M88
Market Segmente Laptop
Length - Width N/A - N/A
Release Date 1 September 2008
Launch Price $N/A

Performance

Details on clock speeds, cores, and floating-point processing power of Mobility Radeon HD 3870 X2.

Core Clock Speed 660 MHz
Boost Clock Speed N/A
Floating Point Processing Power 0.4224 TFLOPS ×2
No of Transistors 666 million
CUDA Cores 320 ×2
Ray Tracing Cores N/A
Tensor Cores N/A
Texture Fill Rate 10.56 ×2
ROPs 16 ×2

Performance Score Comparison

GPU Cores

Feature Comparison Matrix

GPU Model DLSS Support Ray Tracing Tensor Cores Resizable BAR HDMI Support
Mobility Radeon HD 3870 X... ✗ No
✗ No
✗ No
✗ No
✗ No
Radeon HD 5470 ✗ No
✗ No
✗ No
✗ No
✓ Yes
Mobility Radeon HD 550v ✗ No
✗ No
✗ No
✗ No
✗ No
Mobility Radeon HD 545v ✗ No
✗ No
✗ No
✗ No
✗ No
Mobility Radeon HD 540v ✗ No
✗ No
✗ No
✗ No
✗ No
Radeon HD 4270 ✗ No
✗ No
✗ No
✗ No
✗ No

Connectivity & API Support

Available display connectors and API compatibility for enhanced performance.

Interface PCIe 2.0 x16
Display Connectors No outputs
HDMI N/A
DirectX 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL N/A
Vulkan N/A
CUDA N/A
DLSS N/A
TMUs 16 ×2

Memory & Bus

Information on memory type, capacity, and bandwidth to evaluate data processing power.

Memory Type GDDR3
Maximum RAM 512 MB ×2
Memory Bus Width 256 Bit ×2
Memory Clock Speed 850 MHz
Memory Bandwidth 54.4 GB/s ×2 GB/s
Resizable BAR N/A

Power & Efficiency

Power consumption, efficiency, and additional power requirements.

Power Consumption (TDP) 110 W
Power Efficiency 1.42
Manufacturing Process 55 nm
Supplementary Power Connectors N/A

Closest Competitors

Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.


Radeon HD 5470
0.63
Mobility Radeon HD 550v
0.72
Mobility Radeon HD 545v
0.34
Mobility Radeon HD 540v
0.34
Radeon HD 4270
0.26
FirePro V5800
3.56
FirePro M5800
1.31
Radeon HD 5830
4.35
Radeon HD 5570
1.13
Radeon HD 5550
0.89
Mobility Radeon HD 3870 X2
2.15

Gaming Performance Estimates

Estimated FPS in popular games at different resolutions and settings.

1080p Gaming
Ultra Settings
2 FPS
High Settings
2 FPS
1440p Gaming
Ultra Settings
1 FPS
High Settings
1 FPS
4K Gaming
Ultra Settings
1 FPS
High Settings
1 FPS

Recommended Use Cases

gaming
Entry Level

1080p Medium/High settings

Power Efficiency Comparison

Performance per watt comparison with similar GPUs

Enhanced Performance Metrics

Performance per Watt
0.02
Score per TDP watt
Bandwidth per Core
170
MB/s per CUDA core

System Compatibility & Requirements

Recommended PSU

220W

Interface

PCIe 2.0 x16

Top Comparisons with Mobility Radeon HD 3870 X2

Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.

Mobility Radeon HD 3870 X2 Graphics Card Review

The Mobility Radeon HD 3870 X2 is a graphics card manufactured by ATI, released on 1 September 2008. Currently ranked #902 in our comprehensive graphics card rankings, this GPU has achieved an impressive performance score of 2.15 points, solidifying its position as a high-performance graphics solution.

Technical Specifications

Architecture: Built on the TeraScale (2005−2013) architecture with the M88 GPU core.

Manufacturing Process: Manufactured using cutting-edge 55 nm process technology, ensuring optimal power efficiency and performance density.

Processing Cores: Features 320 ×2 processing cores, providing substantial parallel processing capabilities for both gaming and compute workloads.

Performance Overview

Clock Speeds: Base clock operates at 660 MHz, delivering consistent high-performance gaming and rendering capabilities.

Compute Performance: Delivers 0.4224 TFLOPS ×2 of floating-point processing power, making it suitable for both gaming and professional applications.

Texture Performance: With a texture fill rate of 10.56 ×2, this GPU excels at rendering detailed textures and complex visual effects.

Memory Configuration

Memory Specifications: Equipped with 512 MB ×2 of high-speed GDDR3 memory connected via a 256 Bit ×2-bit memory bus, providing 54.4 GB/s ×2 of memory bandwidth.

Power and Efficiency

Power Consumption: Operates with a Total Graphics Power (TGP) of 110, achieving excellent power efficiency ratings.

Advanced Features

Display and Connectivity

Display Outputs: Features No outputs display connectors for versatile multi-monitor setups.

Graphics API Support: Supports DirectX 10.1 (10_1), OpenGL 3.3, Vulkan N/A for broad compatibility with modern games and applications.

Market Position and Value

Positioned in the Laptop market segment, Currently ranked #not in top-100 in popularity among enthusiasts and gamers, making it a competitive choice in its category.

Conclusion

The Mobility Radeon HD 3870 X2 represents ATI's dedication to graphics excellence. With its impressive power efficiency, this GPU is well-suited for a wide range of gaming and multimedia applications. Whether you're a competitive gamer, content creator, or enthusiast, the Mobility Radeon HD 3870 X2 offers the performance and features needed to handle today's most demanding visual applications.