ATI Radeon HD 5450 PCI vs NVIDIA GeForce GT 330M Mac Edition

Table of Contents

Graphics Processor

GPU model Cedar GT216
GPU variant Cedar PRO N11P-GE1-A3
Architecture TeraScale 2 Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 40 nm 40 nm
Number of transistors 292 million 486 million
Die size 59 mm² 100 mm²

Graphics Card

Release date Feb 4th, 2010
Generation Evergreen
Production End-of-life
Interface PCI
Reviews 34 in our database
Predecessor Radeon R700
Successor Northern Islands

Clocks

GPU clock 650 MHz 500 MHz
Memory clock 333 MHz 666 Mbps effective 790 MHz 1580 Mbps effective
Shader clock 1100 MHz

Memory Configuration

Memory size 512 MB 512 MB
Memory type DDR2 GDDR3
Memory bus width 64 bit 128 bit
Bandwidth 5.328 GB/s 25.28 GB/s

Render Configuration

Shading units 80 48
TMUs 8 16
ROPs 4 8
Compute units 2
Cache L1 8 KB (per CU)
Cache L2 128 KB 64 KB
SM count 6

Performance

Pixel rate 2.600 GPixel/s 4.000 GPixel/s
Texture rate 5.200 GTexel/s 8.000 GTexel/s
FP32 (float) performance 104.0 GFLOPS 105.6 GFLOPS

Dimensions & Outputs

Slot width Single-slot
Length 145 mm 5.7 inches
TDP 19 W 23 W
Suggested PSU 200 W
Outputs 1x DVI1x HDMI No outputs
Power connectors None
Board number C093, C096

API Support & Features

DirectX 11.2 (11_0) 11.1 (10_1)
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan
Shader model 5.0 4.1
CUDA 1.2

Other Features

Mobile graphics

Release date Apr 26th, 2010
Generation GeForce 300M
Production End-of-life
Interface MXM-A (3.0)
Reviews 2 in our database
Predecessor GeForce 200M
Successor GeForce 400M

Compare

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