Zotac GeForce RTX 3080 Trinity OC vs Asus ROG Poseidon GTX 780

VS
Zotac GeForce RTX 3080 Trinity OC
Zotac GeForce RTX 3080 Trinity OC Image
Asus ROG Poseidon GTX 780
Asus ROG Poseidon GTX 780 Image
Zotac GeForce RTX 3080 Trinity OC
Asus ROG Poseidon GTX 780
Key Differences Key Differences Zotac GeForce RTX 3080 Trinity OC Asus ROG Poseidon GTX 780
GPU Base Clock Speed 1440MHz 954MHz
GPU Boost Clock Speed 1725MHz 1006MHz
Pixel Rate 165.6 GPixel/s 45.8 GPixel/s
GPU Memory Speed 1188MHz 1502MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays 4 Not Known
Performance Performance Zotac GeForce RTX 3080 Trinity OC Asus ROG Poseidon GTX 780
GPU Base Clock Speed 1440MHz 954MHz
Pixel Rate 165.6 GPixel/s 45.8 GPixel/s
FLOPS (Floating-point Performance) 30.03 TFLOPS 4.39 TFLOPS
GPU Memory Speed 1188MHz 1502MHz
Texture Filter Rate 469.2 GTexels/s 183 GTexels/s
Total GPU Shading Units 8704 2304
Total GPU TMUs 272 192
GPU Boost Clock Speed 1725MHz 1006MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 3080 Trinity OC Asus ROG Poseidon GTX 780
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Multi-GPU Support Count Not Known 4
Ports Ports Zotac GeForce RTX 3080 Trinity OC Asus ROG Poseidon GTX 780
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Zotac GeForce RTX 3080 Trinity OC Asus ROG Poseidon GTX 780
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 7100 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No Yes
Width Size 317.8mm 270mm
Height 120.7mm 120mm
Memory Memory Zotac GeForce RTX 3080 Trinity OC Asus ROG Poseidon GTX 780
Effective Memory Clock 19000MHz 6008MHz
Max Memory Bandwidth 760GB/s 288GB/s
RAM 10GB 3GB
Memory Bus Interface Width 320bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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