Nvidia GeForce RTX 3090 vs Asus HD 6850 DirectCU V2

VS
Nvidia GeForce RTX 3090
Nvidia GeForce RTX 3090 Image
Asus HD 6850 DirectCU V2
Asus HD 6850 DirectCU V2 Image
Nvidia GeForce RTX 3090
Asus HD 6850 DirectCU V2
Key Differences Key Differences Nvidia GeForce RTX 3090 Asus HD 6850 DirectCU V2
GPU Base Clock Speed 1395MHz 790MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 189.8 GPixel/s 25.3 GPixel/s
GPU Memory Speed 1219MHz 1000MHz
GPU Render Output Units (ROPs) 112 32
No. of Supported Displays Not Known 3
Performance Performance Nvidia GeForce RTX 3090 Asus HD 6850 DirectCU V2
GPU Base Clock Speed 1395MHz 790MHz
Pixel Rate 189.8 GPixel/s 25.3 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 1.52 TFLOPS
GPU Memory Speed 1219MHz 1000MHz
Texture Filter Rate 556 GTexels/s 37.9 GTexels/s
Total GPU Shading Units 10496 960
Total GPU TMUs 328 48
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 112 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Nvidia GeForce RTX 3090 Asus HD 6850 DirectCU V2
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 2232
GPU Temperature Under Load Not Known 74°C
PassMark (DirectCompute) Benchmark Result Not Known 890
Idle GPU Temperature Not Known 38°C
Noise Level Under Load Not Known 47.7dB
Power Consumption Under Peak Load Not Known 270W
Idle Power Consumption Not Known 114W
Idle Noise Level Not Known 40.1dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 7300
No. of Supported Displays Not Known 3
Ports Ports Nvidia GeForce RTX 3090 Asus HD 6850 DirectCU V2
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 1 0
No. of HDMI Ports 3 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 1
General info General info Nvidia GeForce RTX 3090 Asus HD 6850 DirectCU V2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 1700 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 313mm 260mm
Height 138mm 127.33mm
Memory Memory Nvidia GeForce RTX 3090 Asus HD 6850 DirectCU V2
Effective Memory Clock 19500MHz 4000MHz
Max Memory Bandwidth 936GB/s 128GB/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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