ATI Radeon HD 5450 vs NVIDIA GeForce 7650 GS

Graphics Processor

GPU model Cedar G73
GPU variant Cedar PRO G73-VZ-N-B1
Architecture TeraScale 2 Curie
Foundry TSMC TSMC
Manufacturing process 40 nm 90 nm
Number of transistors 292 million 177 million
Die size 59 mm² 125 mm²

Graphics Card

Release date Feb 4th, 2010 Mar 22nd, 2006
Generation Evergreen GeForce 7 PCIe
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 1.0 x16
Reviews 34 in our database
Predecessor Radeon R700 GeForce 6 PCIe
Successor Northern Islands GeForce 8

Clocks

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

Memory Configuration

Memory size 512 MB 256 MB
Memory type DDR2 DDR2
Memory bus width 64 bit 128 bit
Bandwidth 6.400 GB/s 12.80 GB/s

Render Configuration

Shading units 80
TMUs 8 12
ROPs 4 8
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 3.600 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 Single-slot
Length 170 mm 6.7 inches
TDP 19 W unknown
Suggested PSU 200 W 200 W
Outputs 1x DVI1x HDMI1x VGA 1x DVI1x VGA1x S-Video
Power connectors None None
Board number B750, B982, C026, C027, C028, C070, C093, C096, C267 P489

API Support & Features

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

Other Features

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