Nvidia GeForce RTX 3090 vs Asus Strix GeForce GTX 980 DirectCU II

VS
Nvidia GeForce RTX 3090
Nvidia GeForce RTX 3090 Image
Asus Strix GeForce GTX 980 DirectCU II
Asus Strix GeForce GTX 980 DirectCU II Image
Nvidia GeForce RTX 3090
Asus Strix GeForce GTX 980 DirectCU II
Key Differences Key Differences Nvidia GeForce RTX 3090 Asus Strix GeForce GTX 980 DirectCU II
GPU Base Clock Speed 1395MHz 1127MHz
GPU Boost Clock Speed 1695MHz 1216MHz
Pixel Rate 189.8 GPixel/s 72.1 GPixel/s
GPU Memory Speed 1219MHz 1753MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays Not Known 4
Performance Performance Nvidia GeForce RTX 3090 Asus Strix GeForce GTX 980 DirectCU II
GPU Base Clock Speed 1395MHz 1127MHz
Pixel Rate 189.8 GPixel/s 72.1 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 4.62 TFLOPS
GPU Memory Speed 1219MHz 1753MHz
Texture Filter Rate 556 GTexels/s 144 GTexels/s
Total GPU Shading Units 10496 2048
Total GPU TMUs 328 128
GPU Boost Clock Speed 1695MHz 1216MHz
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No No
Features Features Nvidia GeForce RTX 3090 Asus Strix GeForce GTX 980 DirectCU II
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports Nvidia GeForce RTX 3090 Asus Strix GeForce GTX 980 DirectCU II
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 1 3
No. of HDMI Ports 3 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 3090 Asus Strix GeForce GTX 980 DirectCU II
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 5200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 313mm 288.5mm
Height 138mm 134.6mm
Memory Memory Nvidia GeForce RTX 3090 Asus Strix GeForce GTX 980 DirectCU II
Effective Memory Clock 19500MHz 7012MHz
Max Memory Bandwidth 936GB/s 224.4GB/s
RAM 24GB 4GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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