ATI Mobility Radeon HD 4330 vs NVIDIA NVS 3100M

Table of Contents

Graphics Processor

GPU model M92 GT218
Architecture TeraScale Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 55 nm 40 nm
Number of transistors 242 million 260 million
Die size 73 mm² 57 mm²
GPU variant N10M-NS

Mobile graphics

Release date Jan 9th, 2009 Jan 7th, 2010
Generation M9x (Mobility HD 4300) NVS Mobile (x100M)
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 2 in our database 26 in our database
Predecessor M8x
Successor Manhattan

Clocks

GPU clock 450 MHz 606 MHz
Memory clock 600 MHz 1200 Mbps effective 790 MHz 1580 Mbps effective
Shader clock 1468 MHz

Memory Configuration

Memory size 512 MB 512 MB
Memory type GDDR3 GDDR3
Memory bus width 64 bit 64 bit
Bandwidth 9.600 GB/s 12.64 GB/s

Render Configuration

Shading units 80 16
TMUs 8 8
ROPs 4 4
Compute units 1
Cache L1 16 KB (per CU)
Cache L2 64 KB 32 KB
SM count 2

Performance

Pixel rate 1.800 GPixel/s 2.424 GPixel/s
Texture rate 3.600 GTexel/s 4.848 GTexel/s
FP32 (float) performance 72.00 GFLOPS 46.98 GFLOPS

Dimensions & Outputs

Slot width MXM Module
TDP unknown 14 W
Outputs No outputs No outputs

API Support & Features

DirectX 10.1 (10_1) 11.1 (10_1)
OpenGL 3.3 3.3
OpenCL 1.1 1.1
Vulkan
Shader model 4.1 4.1
CUDA 1.2

Other Features

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