ATI Mobility Radeon HD 4330 vs NVIDIA GeForce Go 7800

Table of Contents

Graphics Processor

GPU model M92 G70
Architecture TeraScale Curie
Foundry TSMC TSMC
Manufacturing process 55 nm 110 nm
Number of transistors 242 million 302 million
Die size 73 mm² 333 mm²

Mobile graphics

Release date Jan 9th, 2009 Mar 3rd, 2006
Generation M9x (Mobility HD 4300) GeForce Go 7 (Go 7000)
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 1.0 x16
Reviews 2 in our database
Predecessor M8x GeForce Go 6
Successor Manhattan GeForce 8M

Clocks

GPU clock 450 MHz 400 MHz
Memory clock 600 MHz 1200 Mbps effective 550 MHz 1100 Mbps effective

Memory Configuration

Memory size 512 MB 256 MB
Memory type GDDR3 GDDR3
Memory bus width 64 bit 256 bit
Bandwidth 9.600 GB/s 35.20 GB/s

Render Configuration

Shading units 80
TMUs 8 16
ROPs 4 16
Compute units 1
Cache L1 16 KB (per CU)
Cache L2 64 KB
Pixel shaders 16
Vertex shaders 6

Performance

Pixel rate 1.800 GPixel/s 6.400 GPixel/s
Texture rate 3.600 GTexel/s 6.400 GTexel/s
FP32 (float) performance 72.00 GFLOPS
Vertex rate 600.0 MVertices/s

Dimensions & Outputs

Slot width MXM Module
TDP unknown 35 W
Outputs No outputs No outputs

API Support & Features

DirectX 10.1 (10_1) 9.0c (9_3)
OpenGL 3.3 2.1
OpenCL 1.1
Vulkan
Shader model 4.1 3.0

Other Features

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