AMD Radeon RX 6800 XT vs Nvidia GeForce GTX 980M

VS
AMD Radeon RX 6800 XT
AMD Radeon RX 6800 XT Image
Nvidia GeForce GTX 980M
Nvidia GeForce GTX 980M Image
AMD Radeon RX 6800 XT
Nvidia GeForce GTX 980M
Key Differences Key Differences AMD Radeon RX 6800 XT Nvidia GeForce GTX 980M
GPU Base Clock Speed 1487MHz 1038MHz
GPU Boost Clock Speed 2250MHz 1127MHz
Pixel Rate 288 GPixel/s 66.4 GPixel/s
GPU Memory Speed 2000MHz 1253MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays Not Known Not Known
Performance Performance AMD Radeon RX 6800 XT Nvidia GeForce GTX 980M
GPU Base Clock Speed 1487MHz 1038MHz
Pixel Rate 288 GPixel/s 66.4 GPixel/s
FLOPS (Floating-point Performance) 20.74 TFLOPS 3.19 TFLOPS
Texture Filter Rate 648 GTexels/s 99.6 GTexels/s
GPU Memory Speed 2000MHz 1253MHz
Total GPU Shading Units 4608 1536
Total GPU TMUs 288 96
GPU Boost Clock Speed 2250MHz 1127MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon RX 6800 XT Nvidia GeForce GTX 980M
DirectX Version Info 12 12.1
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
Miscellaneous Miscellaneous AMD Radeon RX 6800 XT Nvidia GeForce GTX 980M
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6800 XT Nvidia GeForce GTX 980M
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 0
Mini DisplayPort Output 0 0
General info General info AMD Radeon RX 6800 XT Nvidia GeForce GTX 980M
TDP (Thermal Design Point) No Data Found Not Known
Transistor Count 26800 million No Data Found
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm Not Known
Height 120mm Not Known
Memory Memory AMD Radeon RX 6800 XT Nvidia GeForce GTX 980M
Effective Memory Clock 16000MHz 5012MHz
Max Memory Bandwidth 512GB/s 160GB/s
RAM 16GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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