AMD Radeon HD 7550M Graphics Card

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Learn more about AMD Radeon HD 7550M:

Specifications

Generation
London (HD 7500M)
GPU model
Thames
Interface
PCIe 2.0 x16
GPU clock
500 MHz
Memory size
1024 MB
DirectX
11.2 (11_0)
Release date
Jan 7th, 2012

Graphics Processor

GPU model
Thames
GPU variant
Thames PRO
Architecture
TeraScale 2
Foundry
TSMC
Manufacturing process
40 nm
Number of transistors
716 million
Die size
104 mm²

Mobile graphics

Release date
Jan 7th, 2012
Generation
London (HD 7500M)
Production
End-of-life
Interface
PCIe 2.0 x16
Predecessor
Vancouver
Successor
Solar System

Clocks

GPU clock
500 MHz
Memory clock
900 MHz 1800 Mbps effective

Memory Configuration

Memory size
1024 MB
Memory type
DDR3
Memory bus width
128 bit
Bandwidth
28.80 GB/s

Render Configuration

Shading units
480
TMUs
24
ROPs
16
Compute units
6
Cache L1
8 KB (per CU)
Cache L2
256 KB

Performance

Pixel rate
8.000 GPixel/s
Texture rate
12.00 GTexel/s
FP32 (float) performance
480.0 GFLOPS

Dimensions & Outputs

TDP
14 W
Outputs
No outputs

API Support & Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Shader model
5.0

Drivers

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Benchmark & Performance

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Gaming

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