Nvidia Quadro RTX 6000 vs Sapphire HD 6870 FleX

VS
Nvidia Quadro RTX 6000
Nvidia Quadro RTX 6000 Image
Sapphire HD 6870 FleX
Sapphire HD 6870 FleX Image
Nvidia Quadro RTX 6000
Sapphire HD 6870 FleX
Key Differences Key Differences Nvidia Quadro RTX 6000 Sapphire HD 6870 FleX
GPU Base Clock Speed 1335MHz 900MHz
GPU Boost Clock Speed 1485MHz Not Known
Pixel Rate 142.6 GPixel/s 28.8 GPixel/s
GPU Memory Speed 1500MHz 1050MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 Not Known
Performance Performance Nvidia Quadro RTX 6000 Sapphire HD 6870 FleX
GPU Base Clock Speed 1335MHz 900MHz
Pixel Rate 142.6 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 13.69 TFLOPS 2.02 TFLOPS
GPU Memory Speed 1500MHz 1050MHz
Texture Filter Rate 427.7 GTexels/s 50.4 GTexels/s
Total GPU Shading Units 4608 1120
Total GPU TMUs 288 56
GPU Boost Clock Speed 1485MHz Not Known
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support Yes No
Features Features Nvidia Quadro RTX 6000 Sapphire HD 6870 FleX
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 2565
3DMark Vantage Texture Fill Result Not Known 45.8GTexels/s
GPU Temperature Under Load Not Known 72°C
3DMark Vantage Pixel Fill Result Not Known 6.62GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1133
Ray Tracing Support No No
Idle GPU Temperature Not Known 38°C
3D Support No Yes
Noise Level Under Load Not Known 55.2dB
Power Consumption Under Peak Load Not Known 277W
Idle Power Consumption Not Known 112W
Idle Noise Level Not Known 39.3dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 6515
Ports Ports Nvidia Quadro RTX 6000 Sapphire HD 6870 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 HD 6870 FleX
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 1700 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 250mm
Height 111.78mm 110mm
Memory Memory Nvidia Quadro RTX 6000 Sapphire HD 6870 FleX
Effective Memory Clock 12000MHz 4200MHz
Max Memory Bandwidth 576GB/s 134GB/s
RAM 24GB 1GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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