AMD Radeon RX 6900 XT vs EVGA GeForce GTX 1080 Classified ACX 3.0

VS
AMD Radeon RX 6900 XT
AMD Radeon RX 6900 XT Image
EVGA GeForce GTX 1080 Classified ACX 3.0
EVGA GeForce GTX 1080 Classified ACX 3.0 Image
AMD Radeon RX 6900 XT
EVGA GeForce GTX 1080 Classified ACX 3.0
Key Differences Key Differences AMD Radeon RX 6900 XT EVGA GeForce GTX 1080 Classified ACX 3.0
GPU Base Clock Speed 1529MHz 1721MHz
GPU Boost Clock Speed 2250MHz 1860MHz
Pixel Rate 288 GPixel/s 110.1 GPixel/s
GPU Memory Speed 2000MHz 1251MHz
GPU Render Output Units (ROPs) 128 64
No. of Supported Displays Not Known 4
Performance Performance AMD Radeon RX 6900 XT EVGA GeForce GTX 1080 Classified ACX 3.0
GPU Base Clock Speed 1529MHz 1721MHz
Pixel Rate 288 GPixel/s 110.1 GPixel/s
FLOPS (Floating-point Performance) 23.04 TFLOPS 8.81 TFLOPS
Texture Filter Rate 720 GTexels/s 275.4 GTexels/s
GPU Memory Speed 2000MHz 1251MHz
Total GPU Shading Units 5120 2560
Total GPU TMUs 320 160
GPU Boost Clock Speed 2250MHz 1860MHz
GPU Render Output Units (ROPs) 128 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon RX 6900 XT EVGA GeForce GTX 1080 Classified ACX 3.0
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous AMD Radeon RX 6900 XT EVGA GeForce GTX 1080 Classified ACX 3.0
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports AMD Radeon RX 6900 XT EVGA GeForce GTX 1080 Classified ACX 3.0
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 2 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info AMD Radeon RX 6900 XT EVGA GeForce GTX 1080 Classified ACX 3.0
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 26800 million 7200 million
Semiconductor Size 7nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 279.4mm
Height 120mm 150.8mm
Warranty 2 Not Known
Memory Memory AMD Radeon RX 6900 XT EVGA GeForce GTX 1080 Classified ACX 3.0
Effective Memory Clock 16000MHz 10008MHz
Max Memory Bandwidth 512GB/s 320GB/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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