Sapphire Radeon RX 6800 vs PowerColor PCS Plus Radeon R9 380X Myst Edition

VS
Sapphire Radeon RX 6800
Sapphire Radeon RX 6800 Image
PowerColor PCS Plus Radeon R9 380X Myst Edition
PowerColor PCS Plus Radeon R9 380X Myst Edition Image
Sapphire Radeon RX 6800
PowerColor PCS Plus Radeon R9 380X Myst Edition
Key Differences Key Differences Sapphire Radeon RX 6800 PowerColor PCS Plus Radeon R9 380X Myst Edition
GPU Base Clock Speed 1700MHz 1020MHz
GPU Boost Clock Speed 2105MHz Not Known
Pixel Rate 202.1 GPixel/s 32.6 GPixel/s
GPU Memory Speed 2000MHz 1425MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 Not Known
Performance Performance Sapphire Radeon RX 6800 PowerColor PCS Plus Radeon R9 380X Myst Edition
GPU Base Clock Speed 1700MHz 1020MHz
Pixel Rate 202.1 GPixel/s 32.6 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 4.18 TFLOPS
Texture Filter Rate 505.2 GTexels/s 130.6 GTexels/s
GPU Memory Speed 2000MHz 1425MHz
Total GPU Shading Units 3840 2048
Total GPU TMUs 240 128
GPU Boost Clock Speed 2105MHz Not Known
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Sapphire Radeon RX 6800 PowerColor PCS Plus Radeon R9 380X Myst Edition
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 Not Known
Miscellaneous Miscellaneous Sapphire Radeon RX 6800 PowerColor PCS Plus Radeon R9 380X Myst Edition
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Sapphire Radeon RX 6800 PowerColor PCS Plus Radeon R9 380X Myst Edition
HDMI Output Support Yes Yes
DisplayPort Output 2 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Sapphire Radeon RX 6800 PowerColor PCS Plus Radeon R9 380X Myst Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 5000 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 266.65mm
Height 119.8mm 111.2mm
Memory Memory Sapphire Radeon RX 6800 PowerColor PCS Plus Radeon R9 380X Myst Edition
Effective Memory Clock 16000MHz 5900MHz
Max Memory Bandwidth 512GB/s 188.8GB/s
RAM 16GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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