Gigabyte GeForce RTX 3090 Gaming OC vs Gigabyte Radeon R9 380X WindForce 2X

VS
Gigabyte GeForce RTX 3090 Gaming OC
Gigabyte GeForce RTX 3090 Gaming OC Image
Gigabyte Radeon R9 380X WindForce 2X
Gigabyte Radeon R9 380X WindForce 2X Image
Gigabyte GeForce RTX 3090 Gaming OC
Gigabyte Radeon R9 380X WindForce 2X
Key Differences Key Differences Gigabyte GeForce RTX 3090 Gaming OC Gigabyte Radeon R9 380X WindForce 2X
GPU Base Clock Speed 1395MHz 970MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 196.6 GPixel/s 31 GPixel/s
GPU Memory Speed 1219MHz 1425MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays 4 Not Known
Performance Performance Gigabyte GeForce RTX 3090 Gaming OC Gigabyte Radeon R9 380X WindForce 2X
GPU Base Clock Speed 1395MHz 970MHz
Pixel Rate 196.6 GPixel/s 31 GPixel/s
FLOPS (Floating-point Performance) 36.84 TFLOPS 3.97 TFLOPS
GPU Memory Speed 1219MHz 1425MHz
Texture Filter Rate 575.6 GTexels/s 124 GTexels/s
Total GPU Shading Units 10496 2048
Total GPU TMUs 328 128
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte GeForce RTX 3090 Gaming OC Gigabyte Radeon R9 380X WindForce 2X
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
Ports Ports Gigabyte GeForce RTX 3090 Gaming OC Gigabyte Radeon R9 380X WindForce 2X
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info Gigabyte GeForce RTX 3090 Gaming OC Gigabyte Radeon R9 380X WindForce 2X
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 320mm 221mm
Height 129mm Not Known
Memory Memory Gigabyte GeForce RTX 3090 Gaming OC Gigabyte Radeon R9 380X WindForce 2X
Effective Memory Clock 19500MHz 5700MHz
Max Memory Bandwidth 936GB/s 182GB/s
RAM 24GB 4GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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