ASRock Radeon RX 6800 Phantom Gaming D OC vs ATI Radeon HD 5830

VS
ASRock Radeon RX 6800 Phantom Gaming D OC
ASRock Radeon RX 6800 Phantom Gaming D OC Image
ATI Radeon HD 5830
ATI Radeon HD 5830 Image
ASRock Radeon RX 6800 Phantom Gaming D OC
ATI Radeon HD 5830
Key Differences Key Differences ASRock Radeon RX 6800 Phantom Gaming D OC ATI Radeon HD 5830
GPU Base Clock Speed 1850MHz 800MHz
GPU Boost Clock Speed 2190MHz Not Known
Pixel Rate 210.2 GPixel/s 12.8 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 Phantom Gaming D OC ATI Radeon HD 5830
GPU Base Clock Speed 1850MHz 800MHz
Pixel Rate 210.2 GPixel/s 12.8 GPixel/s
FLOPS (Floating-point Performance) 16.82 TFLOPS 1.79 TFLOPS
GPU Memory Speed 2000MHz 1000MHz
Texture Filter Rate 525.6 GTexels/s 44.8 GTexels/s
Total GPU Shading Units 3840 1120
Total GPU TMUs 240 56
GPU Boost Clock Speed 2190MHz Not Known
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features ASRock Radeon RX 6800 Phantom Gaming D OC ATI Radeon HD 5830
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2.1 1.2
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 2028
PassMark (DirectCompute) Benchmark Result Not Known 1007
Multi-GPU Support Count Not Known 4
Ports Ports ASRock Radeon RX 6800 Phantom Gaming D OC ATI Radeon HD 5830
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info ASRock Radeon RX 6800 Phantom Gaming D OC ATI Radeon HD 5830
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 2154 million
Semiconductor Size 7nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 305mm 282mm
Height 131mm 120mm
Memory Memory ASRock Radeon RX 6800 Phantom Gaming D OC ATI Radeon HD 5830
Effective Memory Clock 16000MHz 4000MHz
Max Memory Bandwidth 512GB/s 128GB/s
RAM 16GB 1GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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