Nvidia Quadro RTX 6000 vs Sapphire Radeon HD 7950 FleX

VS
Nvidia Quadro RTX 6000
Nvidia Quadro RTX 6000 Image
Sapphire Radeon HD 7950 FleX
Sapphire Radeon HD 7950 FleX Image
Nvidia Quadro RTX 6000
Sapphire Radeon HD 7950 FleX
Key Differences Key Differences Nvidia Quadro RTX 6000 Sapphire Radeon HD 7950 FleX
GPU Base Clock Speed 1335MHz 860MHz
GPU Boost Clock Speed 1485MHz 925MHz
Pixel Rate 142.6 GPixel/s 27.5 GPixel/s
GPU Memory Speed 1500MHz 1250MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 6
Performance Performance Nvidia Quadro RTX 6000 Sapphire Radeon HD 7950 FleX
GPU Base Clock Speed 1335MHz 860MHz
Pixel Rate 142.6 GPixel/s 27.5 GPixel/s
FLOPS (Floating-point Performance) 13.69 TFLOPS 3.08 TFLOPS
GPU Memory Speed 1500MHz 1250MHz
Texture Filter Rate 427.7 GTexels/s 96.3 GTexels/s
Total GPU Shading Units 4608 1792
Total GPU TMUs 288 112
GPU Boost Clock Speed 1485MHz 925MHz
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features Nvidia Quadro RTX 6000 Sapphire Radeon HD 7950 FleX
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
No. of Supported Displays 4 6
PassMark (G3D) Score Not Known 4621
3DMark Vantage Texture Fill Result Not Known 80.6GTexels/s
GPU Temperature Under Load Not Known 71°C
3DMark Vantage Pixel Fill Result Not Known 12GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2635
Ray Tracing Support No No
Idle GPU Temperature Not Known 34°C
3D Support No Yes
Noise Level Under Load Not Known 53.1dB
Power Consumption Under Peak Load Not Known 321W
Idle Power Consumption Not Known 112W
Idle Noise Level Not Known 40.7dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 18100
Ports Ports Nvidia Quadro RTX 6000 Sapphire Radeon HD 7950 FleX
HDMI Output Support No Yes
DisplayPort Output 4 0
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info Nvidia Quadro RTX 6000 Sapphire Radeon HD 7950 FleX
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 4313 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 290mm
Height 111.78mm 135mm
Memory Memory Nvidia Quadro RTX 6000 Sapphire Radeon HD 7950 FleX
Effective Memory Clock 12000MHz 5000MHz
Max Memory Bandwidth 576GB/s 240GB/s
RAM 24GB 3GB
Memory Bus Interface Width 384bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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