MSI GeForce RTX 3080 Suprim X vs ATI Radeon HD 5450

VS
MSI GeForce RTX 3080 Suprim X
MSI GeForce RTX 3080 Suprim X Image
ATI Radeon HD 5450
ATI Radeon HD 5450 Image
MSI GeForce RTX 3080 Suprim X
ATI Radeon HD 5450
Key Differences Key Differences MSI GeForce RTX 3080 Suprim X ATI Radeon HD 5450
GPU Base Clock Speed 1440MHz 650MHz
GPU Boost Clock Speed 1905MHz Not Known
Pixel Rate 182.9 GPixel/s 2.6 GPixel/s
GPU Memory Speed 1188MHz 400MHz
GPU Render Output Units (ROPs) 96 4
No. of Supported Displays 4 3
Performance Performance MSI GeForce RTX 3080 Suprim X ATI Radeon HD 5450
GPU Base Clock Speed 1440MHz 650MHz
Pixel Rate 182.9 GPixel/s 2.6 GPixel/s
FLOPS (Floating-point Performance) 33.16 TFLOPS 0.1 TFLOPS
GPU Memory Speed 1188MHz 400MHz
Texture Filter Rate 518.2 GTexels/s 5.2 GTexels/s
Total GPU Shading Units 8704 80
Total GPU TMUs 272 5
GPU Boost Clock Speed 1905MHz Not Known
GPU Render Output Units (ROPs) 96 4
DPFP (Double Precision Floating Point) Support No Yes
Features Features MSI GeForce RTX 3080 Suprim X ATI Radeon HD 5450
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 234
PassMark (DirectCompute) Benchmark Result Not Known 83
Multi-GPU Support Count Not Known 2
Ports Ports MSI GeForce RTX 3080 Suprim X ATI Radeon HD 5450
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info MSI GeForce RTX 3080 Suprim X ATI Radeon HD 5450
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 292 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 336mm 170mm
Height 140mm 120mm
Memory Memory MSI GeForce RTX 3080 Suprim X ATI Radeon HD 5450
Effective Memory Clock 19000MHz 800MHz
Max Memory Bandwidth 760GB/s 6.4GB/s
RAM 10GB 1GB
Memory Bus Interface Width 320bit 64bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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