Zotac GeForce RTX 2080 Ti X-Gaming OC vs HIS Radeon RX 480 IceQ X2 Roaring Turbo

VS
Zotac GeForce RTX 2080 Ti X-Gaming OC
Zotac GeForce RTX 2080 Ti X-Gaming OC Image
HIS Radeon RX 480 IceQ X2 Roaring Turbo
HIS Radeon RX 480 IceQ X2 Roaring Turbo Image
Zotac GeForce RTX 2080 Ti X-Gaming OC
HIS Radeon RX 480 IceQ X2 Roaring Turbo
Key Differences Key Differences Zotac GeForce RTX 2080 Ti X-Gaming OC HIS Radeon RX 480 IceQ X2 Roaring Turbo
GPU Base Clock Speed 1350MHz 1120MHz
GPU Boost Clock Speed 1605MHz 1338MHz
Pixel Rate 138.6 GPixel/s 42.82 GPixel/s
GPU Memory Speed 1750MHz 2000MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 Not Known
Performance Performance Zotac GeForce RTX 2080 Ti X-Gaming OC HIS Radeon RX 480 IceQ X2 Roaring Turbo
GPU Base Clock Speed 1350MHz 1120MHz
Pixel Rate 138.6 GPixel/s 42.82 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 6.17 TFLOPS
GPU Memory Speed 1750MHz 2000MHz
Texture Filter Rate 428.4 GTexels/s 192.7 GTexels/s
Total GPU Shading Units 4352 2304
GPU Boost Clock Speed 1605MHz 1338MHz
GPU Render Output Units (ROPs) 88 32
Total GPU TMUs Not Known 144
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 2080 Ti X-Gaming OC HIS Radeon RX 480 IceQ X2 Roaring Turbo
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 4
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Ti X-Gaming OC HIS Radeon RX 480 IceQ X2 Roaring Turbo
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 Ti X-Gaming OC HIS Radeon RX 480 IceQ X2 Roaring Turbo
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Zotac GeForce RTX 2080 Ti X-Gaming OC HIS Radeon RX 480 IceQ X2 Roaring Turbo
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 5700 million
Semiconductor Size 12nm 14nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 311mm 293mm
Height 115mm 145mm
Memory Memory Zotac GeForce RTX 2080 Ti X-Gaming OC HIS Radeon RX 480 IceQ X2 Roaring Turbo
Effective Memory Clock 14000MHz 8000MHz
Max Memory Bandwidth 616GB/s 256GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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