JATON Radeon HD 5450 PCI 

Released February, 2010
  • 650 MHz
  • 512 MB DDR3

Features Key features of the Radeon HD 5450 PCI

memory bandwidth Rate at which data can be read from or stored in onboard memory

Radeon HD 5450 PCI
8 GB/s
GeForce GTX 1070
256.3 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

Radeon HD 5450 PCI
2.6 GPixel/s
GeForce GTX 1070
96.4 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

Radeon HD 5450 PCI
5.2 GTexel/s
GeForce GTX 1070
180.7 GTexel/s

floating point performance How fast the gpu can crunch numbers

Radeon HD 5450 PCI
104 GFLOPS
GeForce GTX 1070
5,783 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

Radeon HD 5450 PCI
80

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Specifications Full list of technical specs

gpu

GPU brand ATI
GPU name Cedar
Market Desktop
Clock speed 650 MHz
Is dual GPU No
Reference card ATi Radeon HD 5450 PCI 650 MHz 512 MB

raw performance

Shading units 80
Texture mapping units 8
Render output processors 4
Compute units 2
Pixel rate 2.6 GPixel/s
Texture rate 5.2 GTexel/s
Floating-point performance 104 GFLOPS

memory

Memory clock speed 500 MHz
Effective memory clock speed 1,000 MHz
Memory bus 64 bit
Memory 512 MB
Memory type DDR3
Memory bandwidth 8 GB/s

noise and power

TDP 19W
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