AMD
Mobility Radeon HD 4870 X2
Detailed specifications, current rating, price, community data, and available comparisons for Mobility Radeon HD 4870 X2.
19/ 100
Overall rating
Price ￥0Base price in USD; converted using the CBR exchange rateOverall rating
USER INTEREST · LIVE DATABASE
0%interest indexDevice popularity
Calculated only from saved catalog and community activity.
0比較0likes0favorites0所有者0構成0test results
GPU · Specifications
5API and SDK compatibility
DirectX10.1
Vulkan—
OpenGL3.3
Upscaling—
Compute APIOpenCL 1.1
GPU · Specifications
3Basic information
ArchitectureTeraScale 1
Process node55 nm
Release date2009-01-09
GPU · Specifications
5Detailed specifications
Transistor count956 million
Die size256 mm²
Shader units / cores800
Base clock550 MHz
Boost clock550 MHz
GPU · Specifications
5Form factor and compatibility
InterfacePCIe 2.0 x16
Length—
ThicknessMXM Module
Recommended PSU—
Power connectorNone
GPU · Specifications
5Connectivity and outputs
HDMI—
DisplayPort—
USB Type-C—
Maximum displays—
Maximum resolution—
GPU · Specifications
4VRAM capacity and type
VRAM1 GB GDDR5
Memory typeGDDR5 / GDDR3 / DDR3
Memory bus256 bit
TFLOPS0.88
CATALOG LINKS
0Compare Mobility Radeon HD 4870 X2
0 available comparisons