Colorful GeForce iGame RTX 2080 Ti Advanced OC vs HIS Radeon R9 390X IceQ X2

VS
Colorful GeForce iGame RTX 2080 Ti Advanced OC
Colorful GeForce iGame RTX 2080 Ti Advanced OC Image
HIS Radeon R9 390X IceQ X2
HIS Radeon R9 390X IceQ X2 Image
Colorful GeForce iGame RTX 2080 Ti Advanced OC
HIS Radeon R9 390X IceQ X2
Key Differences Key Differences Colorful GeForce iGame RTX 2080 Ti Advanced OC HIS Radeon R9 390X IceQ X2
GPU Base Clock Speed 1350MHz 1050MHz
GPU Boost Clock Speed 1635MHz Not Known
Pixel Rate 143.9 GPixel/s 67.2 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 6
Performance Performance Colorful GeForce iGame RTX 2080 Ti Advanced OC HIS Radeon R9 390X IceQ X2
GPU Base Clock Speed 1350MHz 1050MHz
Pixel Rate 143.9 GPixel/s 67.2 GPixel/s
FLOPS (Floating-point Performance) 14.23 TFLOPS 5.91 TFLOPS
GPU Memory Speed 1750MHz 1500MHz
Texture Filter Rate 444.7 GTexels/s 184.8 GTexels/s
Total GPU Shading Units 4352 2816
Total GPU TMUs 272 176
GPU Boost Clock Speed 1635MHz Not Known
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Colorful GeForce iGame RTX 2080 Ti Advanced OC HIS Radeon R9 390X IceQ X2
DirectX Version Info 12.1 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 4
No. of Supported Displays 4 6
Ray Tracing Support No No
Miscellaneous Miscellaneous Colorful GeForce iGame RTX 2080 Ti Advanced OC HIS Radeon R9 390X IceQ X2
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Colorful GeForce iGame RTX 2080 Ti Advanced OC HIS Radeon R9 390X IceQ X2
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Colorful GeForce iGame RTX 2080 Ti Advanced OC HIS Radeon R9 390X IceQ X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 6200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 297mm
Height 118mm 143mm
Memory Memory Colorful GeForce iGame RTX 2080 Ti Advanced OC HIS Radeon R9 390X IceQ X2
Effective Memory Clock 14000MHz 6000MHz
Max Memory Bandwidth 616GB/s 384GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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