Zotac GeForce RTX 3080 AMP Extreme Holo vs ATI Radeon HD 5550

VS
Zotac GeForce RTX 3080 AMP Extreme Holo
Zotac GeForce RTX 3080 AMP Extreme Holo Image
ATI Radeon HD 5550
ATI Radeon HD 5550 Image
Zotac GeForce RTX 3080 AMP Extreme Holo
ATI Radeon HD 5550
Key Differences Key Differences Zotac GeForce RTX 3080 AMP Extreme Holo ATI Radeon HD 5550
GPU Base Clock Speed 1440MHz 550MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 172.8 GPixel/s 4.4 GPixel/s
GPU Memory Speed 1188MHz 800MHz
GPU Render Output Units (ROPs) 96 8
No. of Supported Displays 4 3
Performance Performance Zotac GeForce RTX 3080 AMP Extreme Holo ATI Radeon HD 5550
GPU Base Clock Speed 1440MHz 550MHz
Pixel Rate 172.8 GPixel/s 4.4 GPixel/s
FLOPS (Floating-point Performance) 31.33 TFLOPS 0.35 TFLOPS
GPU Memory Speed 1188MHz 800MHz
Texture Filter Rate 489.6 GTexels/s 8.8 GTexels/s
Total GPU Shading Units 8704 320
Total GPU TMUs 272 16
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 96 8
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 3080 AMP Extreme Holo ATI Radeon HD 5550
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 491
PassMark (DirectCompute) Benchmark Result Not Known 253
Multi-GPU Support Count Not Known 2
Ports Ports Zotac GeForce RTX 3080 AMP Extreme Holo ATI Radeon HD 5550
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 Zotac GeForce RTX 3080 AMP Extreme Holo ATI Radeon HD 5550
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 627 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size Not Known 165mm
Height Not Known 110mm
Memory Memory Zotac GeForce RTX 3080 AMP Extreme Holo ATI Radeon HD 5550
Effective Memory Clock 19000MHz 3200MHz
Max Memory Bandwidth 760.3GB/s 51.2GB/s
RAM 10GB 1GB
Memory Bus Interface Width 320bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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