ATI Radeon HD 5450 vs NVIDIA GeForce Go 6800 Ultra

Table of Contents

Graphics Processor

GPU model Cedar NV41
GPU variant Cedar PRO GO6800 U
Architecture TeraScale 2 Curie
Foundry TSMC TSMC
Manufacturing process 40 nm 130 nm
Number of transistors 292 million 222 million
Die size 59 mm² 225 mm²

Graphics Card

Release date Feb 4th, 2010
Generation Evergreen
Production End-of-life
Interface PCIe 2.0 x16
Reviews 34 in our database
Predecessor Radeon R700
Successor Northern Islands

Clocks

GPU clock 650 MHz 450 MHz
Memory clock 400 MHz 800 Mbps effective 600 MHz 1200 Mbps effective

Memory Configuration

Memory size 512 MB 256 MB
Memory type DDR2 GDDR3
Memory bus width 64 bit 256 bit
Bandwidth 6.400 GB/s 38.40 GB/s

Render Configuration

Shading units 80
TMUs 8 12
ROPs 4 12
Compute units 2
Cache L1 8 KB (per CU)
Cache L2 128 KB
Pixel shaders 12
Vertex shaders 5

Performance

Pixel rate 2.600 GPixel/s 5.400 GPixel/s
Texture rate 5.200 GTexel/s 5.400 GTexel/s
FP32 (float) performance 104.0 GFLOPS
Vertex rate 562.5 MVertices/s

Dimensions & Outputs

Slot width Single-slot
Length 170 mm 6.7 inches
TDP 19 W 89 W
Suggested PSU 200 W
Outputs 1x DVI1x HDMI1x VGA No outputs
Power connectors None None
Board number B750, B982, C026, C027, C028, C070, C093, C096, C267 P314

API Support & Features

DirectX 11.2 (11_0) 9.0c (9_3)
OpenGL 4.4 2.1 (full) 3.0 (partial)
OpenCL 1.2
Vulkan
Shader model 5.0 3.0

Other Features

Mobile graphics

Release date Feb 24th, 2005
Generation GeForce Go 6 (Go 6000)
Production End-of-life
Interface PCIe 1.0 x16
Predecessor GeForce FX Go 5
Successor GeForce Go 7

Compare

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