Gigabyte Aorus GeForce RTX 3090 Xtreme vs Nvidia GeForce 405 (OEM)

VS
Gigabyte Aorus GeForce RTX 3090 Xtreme
Gigabyte Aorus GeForce RTX 3090 Xtreme Image
Nvidia GeForce 405 (OEM)
Nvidia GeForce 405 (OEM) Image
Gigabyte Aorus GeForce RTX 3090 Xtreme
Nvidia GeForce 405 (OEM)
Key Differences Key Differences Gigabyte Aorus GeForce RTX 3090 Xtreme Nvidia GeForce 405 (OEM)
GPU Base Clock Speed 1395MHz 589MHz
GPU Boost Clock Speed 1860MHz Not Known
Pixel Rate 208.3 GPixel/s 2.36 GPixel/s
GPU Memory Speed 1219MHz 790MHz
GPU Render Output Units (ROPs) 112 4
No. of Supported Displays 4 3
Performance Performance Gigabyte Aorus GeForce RTX 3090 Xtreme Nvidia GeForce 405 (OEM)
GPU Base Clock Speed 1395MHz 589MHz
Pixel Rate 208.3 GPixel/s 2.36 GPixel/s
FLOPS (Floating-point Performance) 39.05 TFLOPS 0.45 TFLOPS
GPU Memory Speed 1219MHz 790MHz
Texture Filter Rate 610.1 GTexels/s 4.71 GTexels/s
Total GPU Shading Units 10496 16
Total GPU TMUs 328 8
GPU Boost Clock Speed 1860MHz Not Known
GPU Render Output Units (ROPs) 112 4
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Aorus GeForce RTX 3090 Xtreme Nvidia GeForce 405 (OEM)
DirectX Version Info 12 10.1
OpenGL Driver Version 4.6 3.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
No. of Supported Displays 4 3
Ports Ports Gigabyte Aorus GeForce RTX 3090 Xtreme Nvidia GeForce 405 (OEM)
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte Aorus GeForce RTX 3090 Xtreme Nvidia GeForce 405 (OEM)
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 260 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 319mm 167mm
Height 140mm 70mm
Memory Memory Gigabyte Aorus GeForce RTX 3090 Xtreme Nvidia GeForce 405 (OEM)
Effective Memory Clock 19500MHz 1580MHz
Max Memory Bandwidth 936GB/s 12.6GB/s
RAM 24GB 1GB
Memory Bus Interface Width 384bit 64bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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