Nvidia GeForce RTX 2080 Super vs Asus ROG Poseidon GeForce GTX 980

VS
Nvidia GeForce RTX 2080 Super
Nvidia GeForce RTX 2080 Super Image
Asus ROG Poseidon GeForce GTX 980
Asus ROG Poseidon GeForce GTX 980 Image
Nvidia GeForce RTX 2080 Super
Asus ROG Poseidon GeForce GTX 980
Key Differences Key Differences Nvidia GeForce RTX 2080 Super Asus ROG Poseidon GeForce GTX 980
GPU Base Clock Speed 1650MHz 1127MHz
GPU Boost Clock Speed 1815MHz 1216MHz
Pixel Rate 116.2 GPixel/s 72.1 GPixel/s
GPU Memory Speed 1937MHz 1753MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 4 4
Performance Performance Nvidia GeForce RTX 2080 Super Asus ROG Poseidon GeForce GTX 980
GPU Base Clock Speed 1650MHz 1127MHz
Pixel Rate 116.2 GPixel/s 72.1 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 4.62 TFLOPS
Texture Filter Rate 348.5 GTexels/s 144 GTexels/s
GPU Memory Speed 1937MHz 1753MHz
Total GPU Shading Units 3072 2048
Total GPU TMUs 192 128
GPU Boost Clock Speed 1815MHz 1216MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia GeForce RTX 2080 Super Asus ROG Poseidon GeForce GTX 980
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 30°C Not Known
Noise Level Under Load 46.5dB Not Known
3D Support Yes No
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 54W Not Known
No. of Supported Displays 4 4
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
Ports Ports Nvidia GeForce RTX 2080 Super Asus ROG Poseidon GeForce GTX 980
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 1 1
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 2080 Super Asus ROG Poseidon GeForce GTX 980
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 5200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No Yes
Width Size 266.74mm 287mm
Height 115.7mm 137.1mm
Memory Memory Nvidia GeForce RTX 2080 Super Asus ROG Poseidon GeForce GTX 980
Effective Memory Clock 15496MHz 7012MHz
Max Memory Bandwidth 495.9GB/s 224.4GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support Yes No

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