Gainward GeForce RTX 3090 Phoenix GS vs Nvidia Quadro K4000

VS
Gainward GeForce RTX 3090 Phoenix GS
Gainward GeForce RTX 3090 Phoenix GS Image
Nvidia Quadro K4000
Nvidia Quadro K4000 Image
Gainward GeForce RTX 3090 Phoenix GS
Nvidia Quadro K4000
Key Differences Key Differences Gainward GeForce RTX 3090 Phoenix GS Nvidia Quadro K4000
GPU Base Clock Speed 1395MHz 810MHz
GPU Boost Clock Speed 1725MHz Not Known
Pixel Rate 193.2 GPixel/s 13 GPixel/s
GPU Memory Speed 1219MHz 1404MHz
GPU Render Output Units (ROPs) 112 24
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3090 Phoenix GS Nvidia Quadro K4000
GPU Base Clock Speed 1395MHz 810MHz
Pixel Rate 193.2 GPixel/s 13 GPixel/s
FLOPS (Floating-point Performance) 36.21 TFLOPS 1.24 TFLOPS
GPU Memory Speed 1219MHz 1404MHz
Texture Filter Rate 565.8 GTexels/s 51.8 GTexels/s
Total GPU Shading Units 10496 768
Total GPU TMUs 328 64
GPU Boost Clock Speed 1725MHz Not Known
GPU Render Output Units (ROPs) 112 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 3090 Phoenix GS Nvidia Quadro K4000
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
PassMark (G3D) Score Not Known 2780
PassMark (DirectCompute) Benchmark Result Not Known 1208
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 4
Ports Ports Gainward GeForce RTX 3090 Phoenix GS Nvidia Quadro K4000
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 2
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3090 Phoenix GS Nvidia Quadro K4000
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 2540 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 241mm
Height 112mm 111mm
Memory Memory Gainward GeForce RTX 3090 Phoenix GS Nvidia Quadro K4000
Effective Memory Clock 9750MHz 5616MHz
Max Memory Bandwidth 936GB/s 135GB/s
RAM 24GB 3GB
Memory Bus Interface Width 384bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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