ATI Mobility Radeon HD 4350 vs ATI Mobility Radeon HD 5450

Table of Contents

Graphics Processor

GPU model M92 Park
Architecture TeraScale TeraScale 2
Foundry TSMC TSMC
Manufacturing process 55 nm 40 nm
Number of transistors 242 million 292 million
Die size 73 mm² 59 mm²
GPU variant Park PRO (216-0774007)

Mobile graphics

Release date Jan 9th, 2009 Jan 7th, 2010
Generation M9x (Mobility HD 4300) Manhattan (Mobility HD 5400)
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 2 in our database 2 in our database
Predecessor M8x M9x
Successor Manhattan Vancouver

Clocks

GPU clock 450 MHz 650 MHz
Memory clock 600 MHz 1200 Mbps effective 667 MHz 1334 Mbps effective

Memory Configuration

Memory size 512 MB 1024 MB
Memory type GDDR3 GDDR3
Memory bus width 64 bit 64 bit
Bandwidth 9.600 GB/s 10.67 GB/s

Render Configuration

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

Performance

Pixel rate 1.800 GPixel/s 2.600 GPixel/s
Texture rate 3.600 GTexel/s 5.200 GTexel/s
FP32 (float) performance 72.00 GFLOPS 104.0 GFLOPS

Dimensions & Outputs

Slot width MXM Module
TDP unknown 11 W
Outputs No outputs No outputs

API Support & Features

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

Other Features

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