Asus ROG Strix Radeon RX 6800 Gaming OC vs Asus ROG Poseidon GTX 780

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Asus ROG Strix Radeon RX 6800 Gaming OC
Asus ROG Strix Radeon RX 6800 Gaming OC Image
Asus ROG Poseidon GTX 780
Asus ROG Poseidon GTX 780 Image
Asus ROG Strix Radeon RX 6800 Gaming OC
Asus ROG Poseidon GTX 780
Key Differences Key Differences Asus ROG Strix Radeon RX 6800 Gaming OC Asus ROG Poseidon GTX 780
GPU Base Clock Speed 1700MHz 954MHz
GPU Boost Clock Speed 2105MHz 1006MHz
Pixel Rate 202.1 GPixel/s 45.8 GPixel/s
GPU Memory Speed 2000MHz 1502MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays 4 Not Known
Performance Performance Asus ROG Strix Radeon RX 6800 Gaming OC Asus ROG Poseidon GTX 780
GPU Base Clock Speed 1700MHz 954MHz
Pixel Rate 202.1 GPixel/s 45.8 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 4.39 TFLOPS
GPU Memory Speed 2000MHz 1502MHz
Texture Filter Rate 505.2 GTexels/s 183 GTexels/s
Total GPU Shading Units 3840 2304
Total GPU TMUs 240 192
GPU Boost Clock Speed 2105MHz 1006MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus ROG Strix Radeon RX 6800 Gaming 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 Asus ROG Strix Radeon RX 6800 Gaming 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 Asus ROG Strix Radeon RX 6800 Gaming OC Asus ROG Poseidon GTX 780
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 7100 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No Yes
Width Size 320mm 270mm
Height 128.7mm 120mm
Memory Memory Asus ROG Strix Radeon RX 6800 Gaming OC Asus ROG Poseidon GTX 780
Effective Memory Clock 16000MHz 6008MHz
Max Memory Bandwidth 512GB/s 288GB/s
RAM 16GB 3GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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