Inno3D GeForce RTX 3060 Ti Twin X2 vs HIS Radeon R9 390 IceQ X2 II OC

VS
Inno3D GeForce RTX 3060 Ti Twin X2
Inno3D GeForce RTX 3060 Ti Twin X2 Image
HIS Radeon R9 390 IceQ X2 II OC
HIS Radeon R9 390 IceQ X2 II OC Image
Inno3D GeForce RTX 3060 Ti Twin X2
HIS Radeon R9 390 IceQ X2 II OC
Key Differences Key Differences Inno3D GeForce RTX 3060 Ti Twin X2 HIS Radeon R9 390 IceQ X2 II OC
GPU Base Clock Speed 1410MHz 1020MHz
GPU Boost Clock Speed 1655MHz Not Known
Pixel Rate 133.2 GPixel/s 65.3 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 80 64
No. of Supported Displays 4 3
Performance Performance Inno3D GeForce RTX 3060 Ti Twin X2 HIS Radeon R9 390 IceQ X2 II OC
GPU Base Clock Speed 1410MHz 1020MHz
Pixel Rate 133.2 GPixel/s 65.3 GPixel/s
FLOPS (Floating-point Performance) 16.2 TFLOPS 5.22 TFLOPS
GPU Memory Speed 1750MHz 1500MHz
Texture Filter Rate 253.1 GTexels/s 163.2 GTexels/s
Total GPU Shading Units 4864 2560
Total GPU TMUs 152 160
GPU Boost Clock Speed 1655MHz Not Known
GPU Render Output Units (ROPs) 80 64
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D GeForce RTX 3060 Ti Twin X2 HIS Radeon R9 390 IceQ X2 II OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 3
Multi-GPU Support Count Not Known 4
Ports Ports Inno3D GeForce RTX 3060 Ti Twin X2 HIS Radeon R9 390 IceQ X2 II OC
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 Inno3D GeForce RTX 3060 Ti Twin X2 HIS Radeon R9 390 IceQ X2 II OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 6200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 240mm 297mm
Height 120mm Not Known
Memory Memory Inno3D GeForce RTX 3060 Ti Twin X2 HIS Radeon R9 390 IceQ X2 II OC
Effective Memory Clock 14000MHz 6000MHz
Max Memory Bandwidth 448GB/s 384GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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