ASRock Radeon RX 6800 XT Phantom Gaming D OC vs PowerColor R9 290 OC

VS
ASRock Radeon RX 6800 XT Phantom Gaming D OC
ASRock Radeon RX 6800 XT Phantom Gaming D OC Image
PowerColor R9 290 OC
PowerColor R9 290 OC Image
ASRock Radeon RX 6800 XT Phantom Gaming D OC
PowerColor R9 290 OC
Key Differences Key Differences ASRock Radeon RX 6800 XT Phantom Gaming D OC PowerColor R9 290 OC
GPU Base Clock Speed 1875MHz 975MHz
GPU Boost Clock Speed 2310MHz 947MHz
Pixel Rate 295.7 GPixel/s 62.4 GPixel/s
GPU Memory Speed 2000MHz 1125MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays 4 Not Known
Performance Performance ASRock Radeon RX 6800 XT Phantom Gaming D OC PowerColor R9 290 OC
GPU Base Clock Speed 1875MHz 975MHz
Pixel Rate 295.7 GPixel/s 62.4 GPixel/s
FLOPS (Floating-point Performance) 21.29 TFLOPS 4.99 TFLOPS
GPU Memory Speed 2000MHz 1125MHz
Texture Filter Rate 665.3 GTexels/s 156 GTexels/s
Total GPU Shading Units 4608 2560
Total GPU TMUs 288 160
GPU Boost Clock Speed 2310MHz 947MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No No
Features Features ASRock Radeon RX 6800 XT Phantom Gaming D OC PowerColor R9 290 OC
DirectX Version Info 12 11.2
OpenGL Driver Version 4.6 4.3
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 Not Known
PassMark (G3D) Score Not Known 6259
3DMark Vantage Texture Fill Result Not Known 135.5GTexels/s
GPU Temperature Under Load Not Known 94°C
3DMark Vantage Pixel Fill Result Not Known 16.6GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2682
Idle GPU Temperature Not Known 41°C
Noise Level Under Load Not Known 57.2dB
Power Consumption Under Peak Load Not Known 381W
Idle Power Consumption Not Known 87W
Idle Noise Level Not Known 39.5dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known No Data Found
Ports Ports ASRock Radeon RX 6800 XT Phantom Gaming D OC PowerColor R9 290 OC
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 XT Phantom Gaming D OC PowerColor R9 290 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 6200 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 274mm
Height 140mm 120mm
Memory Memory ASRock Radeon RX 6800 XT Phantom Gaming D OC PowerColor R9 290 OC
Effective Memory Clock 16000MHz 4500MHz
Max Memory Bandwidth 512GB/s 288GB/s
RAM 16GB 4GB
Memory Bus Interface Width 256bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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