Galax GeForce RTX 3090 SG 1-Click OC vs Asus Phoenix GeForce GTX 1660 OC

VS
Galax GeForce RTX 3090 SG 1-Click OC
Galax GeForce RTX 3090 SG 1-Click OC Image
Asus Phoenix GeForce GTX 1660 OC
Asus Phoenix GeForce GTX 1660 OC Image
Galax GeForce RTX 3090 SG 1-Click OC
Asus Phoenix GeForce GTX 1660 OC
Key Differences Key Differences Galax GeForce RTX 3090 SG 1-Click OC Asus Phoenix GeForce GTX 1660 OC
GPU Base Clock Speed 1395MHz 1530MHz
GPU Boost Clock Speed 1695MHz 1800MHz
Pixel Rate 189.8 GPixel/s 86.4 GPixel/s
GPU Memory Speed 1219MHz 2001MHz
GPU Render Output Units (ROPs) 112 48
No. of Supported Displays Not Known 3
Performance Performance Galax GeForce RTX 3090 SG 1-Click OC Asus Phoenix GeForce GTX 1660 OC
GPU Base Clock Speed 1395MHz 1530MHz
Pixel Rate 189.8 GPixel/s 86.4 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 5.07 TFLOPS
GPU Memory Speed 1219MHz 2001MHz
Texture Filter Rate 556 GTexels/s 158.4 GTexels/s
Total GPU Shading Units 10496 1408
Total GPU TMUs 328 88
GPU Boost Clock Speed 1695MHz 1800MHz
GPU Render Output Units (ROPs) 112 48
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 3090 SG 1-Click OC Asus Phoenix GeForce GTX 1660 OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support No Yes
No. of Supported Displays Not Known 3
Ports Ports Galax GeForce RTX 3090 SG 1-Click OC Asus Phoenix GeForce GTX 1660 OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 1
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 3090 SG 1-Click OC Asus Phoenix GeForce GTX 1660 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 6600 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 329mm 174mm
Height 130mm 121mm
Memory Memory Galax GeForce RTX 3090 SG 1-Click OC Asus Phoenix GeForce GTX 1660 OC
Effective Memory Clock 9750MHz 8002MHz
Max Memory Bandwidth 936GB/s 192.1GB/s
RAM 24GB 6GB
Memory Bus Interface Width 384bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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