AMD Radeon HD 6430M vs ATI Mobility Radeon HD 545v

Table of Contents

Graphics Processor

GPU model Seymour M92
GPU variant Seymour LP
Architecture TeraScale 2 TeraScale
Foundry TSMC TSMC
Manufacturing process 40 nm 55 nm
Number of transistors 370 million 242 million
Die size 67 mm² 73 mm²

Mobile graphics

Release date Jan 4th, 2011 May 5th, 2010
Generation Vancouver (HD 6400M) M9x (Mobility HD 500v)
Production End-of-life End-of-life
Interface PCIe 2.0 x16 MXM-A (3.0)
Predecessor Manhattan M8x
Successor London Manhattan
Reviews 2 in our database

Clocks

GPU clock 480 MHz 720 MHz
Memory clock 800 MHz 1600 Mbps effective 800 MHz 1600 Mbps effective

Memory Configuration

Memory size 1024 MB 512 MB
Memory type DDR3 GDDR3
Memory bus width 64 bit 64 bit
Bandwidth 12.80 GB/s 12.80 GB/s

Render Configuration

Shading units 160 80
TMUs 8 8
ROPs 4 4
Compute units 2 1
Cache L1 8 KB (per CU) 16 KB (per CU)
Cache L2 128 KB 64 KB

Performance

Pixel rate 1.920 GPixel/s 2.880 GPixel/s
Texture rate 3.840 GTexel/s 5.760 GTexel/s
FP32 (float) performance 153.6 GFLOPS 115.2 GFLOPS

Dimensions & Outputs

TDP unknown 15 W
Outputs No outputs No outputs
Slot width MXM Module

API Support & Features

DirectX 11.2 (11_0) 10.1 (10_1)
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan
Shader model 5.0 4.1

Other Features

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