Galax GeForce RTX 3090 EX Gamer 1-Click OC vs Sapphire Radeon RX Vega 64

VS
Galax GeForce RTX 3090 EX Gamer 1-Click OC
Galax GeForce RTX 3090 EX Gamer 1-Click OC Image
Sapphire Radeon RX Vega 64
Sapphire Radeon RX Vega 64 Image
Galax GeForce RTX 3090 EX Gamer 1-Click OC
Sapphire Radeon RX Vega 64
Key Differences Key Differences Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon RX Vega 64
GPU Base Clock Speed 1395MHz 1247MHz
GPU Boost Clock Speed 1740MHz 1546MHz
Pixel Rate 194.9 GPixel/s 98.94 GPixel/s
GPU Memory Speed 1219MHz 945MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays Not Known 4
Performance Performance Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon RX Vega 64
GPU Base Clock Speed 1395MHz 1247MHz
Pixel Rate 194.9 GPixel/s 98.94 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 12.66 TFLOPS
GPU Memory Speed 1219MHz 945MHz
Texture Filter Rate 570.7 GTexels/s 395.8 GTexels/s
Total GPU Shading Units 10496 4096
Total GPU TMUs 328 256
GPU Boost Clock Speed 1740MHz 1546MHz
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon RX Vega 64
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support No No
No. of Supported Displays Not Known 4
Ports Ports Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon RX Vega 64
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon RX Vega 64
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 12500 million
Semiconductor Size 8nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 272mm
Height 142mm Not Known
Memory Memory Galax GeForce RTX 3090 EX Gamer 1-Click OC Sapphire Radeon RX Vega 64
Effective Memory Clock 9750MHz 1890MHz
Max Memory Bandwidth 936GB/s 483.8GB/s
RAM 24GB 8GB
Memory Bus Interface Width 384bit 2048bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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