ASRock Radeon RX 6800 vs Asus GeForce GTS 450 DirectCU TOP

VS
ASRock Radeon RX 6800
ASRock Radeon RX 6800 Image
Asus GeForce GTS 450 DirectCU TOP
Asus GeForce GTS 450 DirectCU TOP Image
ASRock Radeon RX 6800
Asus GeForce GTS 450 DirectCU TOP
Key Differences Key Differences ASRock Radeon RX 6800 Asus GeForce GTS 450 DirectCU TOP
GPU Base Clock Speed 1700MHz 925MHz
GPU Boost Clock Speed 2105MHz Not Known
Pixel Rate 202.1 GPixel/s 7.4 GPixel/s
GPU Memory Speed 2000MHz 1000MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays 4 3
Performance Performance ASRock Radeon RX 6800 Asus GeForce GTS 450 DirectCU TOP
GPU Base Clock Speed 1700MHz 925MHz
Pixel Rate 202.1 GPixel/s 7.4 GPixel/s
FLOPS (Floating-point Performance) 16.17 TFLOPS 0.71 TFLOPS
Texture Filter Rate 505.2 GTexels/s 29.6 GTexels/s
GPU Memory Speed 2000MHz 1000MHz
Total GPU Shading Units 3840 192
Total GPU TMUs 240 32
GPU Boost Clock Speed 2105MHz Not Known
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features ASRock Radeon RX 6800 Asus GeForce GTS 450 DirectCU TOP
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 1531
3DMark Vantage Texture Fill Result Not Known 21.9GTexels/s
GPU Temperature Under Load Not Known 62°C
3DMark Vantage Pixel Fill Result Not Known 2.91GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 722
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 39.9dB
Power Consumption Under Peak Load Not Known 261W
Idle Power Consumption Not Known 111W
Idle Noise Level Not Known 39.9dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 3100
Miscellaneous Miscellaneous ASRock Radeon RX 6800 Asus GeForce GTS 450 DirectCU TOP
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports ASRock Radeon RX 6800 Asus GeForce GTS 450 DirectCU TOP
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info ASRock Radeon RX 6800 Asus GeForce GTS 450 DirectCU TOP
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 1170 million
Semiconductor Size 7nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 217mm
Height 120mm 120mm
Memory Memory ASRock Radeon RX 6800 Asus GeForce GTS 450 DirectCU TOP
Effective Memory Clock 16000MHz 4000MHz
Max Memory Bandwidth 512GB/s 64GB/s
RAM 16GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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