Gainward GeForce RTX 3080 Phantom vs HIS Radeon R9 380 IceQ X2 OC

VS
Gainward GeForce RTX 3080 Phantom
Gainward GeForce RTX 3080 Phantom Image
HIS Radeon R9 380 IceQ X2 OC
HIS Radeon R9 380 IceQ X2 OC Image
Gainward GeForce RTX 3080 Phantom
HIS Radeon R9 380 IceQ X2 OC
Key Differences Key Differences Gainward GeForce RTX 3080 Phantom HIS Radeon R9 380 IceQ X2 OC
GPU Base Clock Speed 1440MHz 990MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 168.5 GPixel/s 31.7 GPixel/s
GPU Memory Speed 1188MHz 1425MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays Not Known 6
Performance Performance Gainward GeForce RTX 3080 Phantom HIS Radeon R9 380 IceQ X2 OC
GPU Base Clock Speed 1440MHz 990MHz
Pixel Rate 168.5 GPixel/s 31.7 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 3.55 TFLOPS
GPU Memory Speed 1188MHz 1425MHz
Texture Filter Rate 477.4 GTexels/s 110.9 GTexels/s
Total GPU Shading Units 8704 1792
Total GPU TMUs 272 112
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3080 Phantom HIS Radeon R9 380 IceQ X2 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 Not Known 6
Ports Ports Gainward GeForce RTX 3080 Phantom HIS Radeon R9 380 IceQ X2 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 Gainward GeForce RTX 3080 Phantom HIS Radeon R9 380 IceQ X2 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 5000 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 270mm
Height 136mm 140mm
Memory Memory Gainward GeForce RTX 3080 Phantom HIS Radeon R9 380 IceQ X2 OC
Effective Memory Clock 19000MHz 5700MHz
Max Memory Bandwidth 760GB/s 182.4GB/s
RAM 10GB 4GB
Memory Bus Interface Width 320bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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