PowerColor Radeon RX 6800 XT vs Nvidia GeForce GTX 690

VS
PowerColor Radeon RX 6800 XT
PowerColor Radeon RX 6800 XT Image
Nvidia GeForce GTX 690
Nvidia GeForce GTX 690 Image
PowerColor Radeon RX 6800 XT
Nvidia GeForce GTX 690
Key Differences Key Differences PowerColor Radeon RX 6800 XT Nvidia GeForce GTX 690
GPU Base Clock Speed 1825MHz 915MHz
GPU Boost Clock Speed 2250MHz 1019MHz
Pixel Rate 288 GPixel/s 59.6 GPixel/s
GPU Memory Speed 2000MHz 1502MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays 4 4
Performance Performance PowerColor Radeon RX 6800 XT Nvidia GeForce GTX 690
GPU Base Clock Speed 1825MHz 915MHz
Pixel Rate 288 GPixel/s 59.6 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 5.62 TFLOPS
GPU Memory Speed 2000MHz 1502MHz
Texture Filter Rate 648 GTexels/s 234 GTexels/s
Total GPU Shading Units 4608 3072
Total GPU TMUs 288 256
GPU Boost Clock Speed 2250MHz 1019MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features PowerColor Radeon RX 6800 XT Nvidia GeForce GTX 690
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 4
PassMark (G3D) Score Not Known 5090
3DMark Vantage Texture Fill Result Not Known 181.9GTexels/s
GPU Temperature Under Load Not Known 81°C
3DMark Vantage Pixel Fill Result Not Known 25.6GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2538
Idle GPU Temperature Not Known 39°C
Noise Level Under Load Not Known 55.1dB
Power Consumption Under Peak Load Not Known 473W
Idle Power Consumption Not Known 130W
Idle Noise Level Not Known 40.9dB
Multi-GPU Support Count Not Known 4
Miscellaneous Miscellaneous PowerColor Radeon RX 6800 XT Nvidia GeForce GTX 690
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports PowerColor Radeon RX 6800 XT Nvidia GeForce GTX 690
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 2 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 3
Mini DisplayPort Output 0 1
General info General info PowerColor Radeon RX 6800 XT Nvidia GeForce GTX 690
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 3540 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 266.8mm 279mm
Height 119.8mm 120mm
Memory Memory PowerColor Radeon RX 6800 XT Nvidia GeForce GTX 690
Effective Memory Clock 16000MHz 6008MHz
Max Memory Bandwidth 512GB/s 384GB/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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