Gainward GeForce RTX 3070 Phoenix GS vs Nvidia GeForce 405 (OEM)

VS
Gainward GeForce RTX 3070 Phoenix GS
Gainward GeForce RTX 3070 Phoenix GS Image
Nvidia GeForce 405 (OEM)
Nvidia GeForce 405 (OEM) Image
Gainward GeForce RTX 3070 Phoenix GS
Nvidia GeForce 405 (OEM)
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix GS Nvidia GeForce 405 (OEM)
GPU Base Clock Speed 1500MHz 589MHz
GPU Boost Clock Speed 1770MHz Not Known
Pixel Rate 169.9 GPixel/s 2.36 GPixel/s
GPU Memory Speed 1750MHz 790MHz
GPU Render Output Units (ROPs) 96 4
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 3070 Phoenix GS Nvidia GeForce 405 (OEM)
GPU Base Clock Speed 1500MHz 589MHz
Pixel Rate 169.9 GPixel/s 2.36 GPixel/s
FLOPS (Floating-point Performance) 20.84 TFLOPS 0.45 TFLOPS
GPU Memory Speed 1750MHz 790MHz
Texture Filter Rate 325.7 GTexels/s 4.71 GTexels/s
Total GPU Shading Units 5888 16
Total GPU TMUs 184 8
GPU Boost Clock Speed 1770MHz Not Known
GPU Render Output Units (ROPs) 96 4
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3070 Phoenix GS 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 Not Known 3
Ports Ports Gainward GeForce RTX 3070 Phoenix GS 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 Gainward GeForce RTX 3070 Phoenix GS Nvidia GeForce 405 (OEM)
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 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 294mm 167mm
Height 112mm 70mm
Memory Memory Gainward GeForce RTX 3070 Phoenix GS Nvidia GeForce 405 (OEM)
Effective Memory Clock 7000MHz 1580MHz
Max Memory Bandwidth 448GB/s 12.6GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 64bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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