XFX Radeon RX 5700 XT Thicc II Ultra vs Nvidia GeForce GTX 660 OEM

VS
XFX Radeon RX 5700 XT Thicc II Ultra
XFX Radeon RX 5700 XT Thicc II Ultra Image
Nvidia GeForce GTX 660 OEM
Nvidia GeForce GTX 660 OEM Image
XFX Radeon RX 5700 XT Thicc II Ultra
Nvidia GeForce GTX 660 OEM
Key Differences Key Differences XFX Radeon RX 5700 XT Thicc II Ultra Nvidia GeForce GTX 660 OEM
GPU Base Clock Speed 1730MHz 823MHz
GPU Boost Clock Speed 1980MHz 888MHz
Pixel Rate 126.7 GPixel/s 19.8 GPixel/s
GPU Memory Speed 1750MHz Not Known
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 6 4
Performance Performance XFX Radeon RX 5700 XT Thicc II Ultra Nvidia GeForce GTX 660 OEM
GPU Base Clock Speed 1730MHz 823MHz
Pixel Rate 126.7 GPixel/s 19.8 GPixel/s
FLOPS (Floating-point Performance) 10.14 TFLOPS 1.9 TFLOPS
Texture Filter Rate 316.8 GTexels/s 79 GTexels/s
GPU Memory Speed 1750MHz Not Known
Total GPU Shading Units 2560 1152
Total GPU TMUs 160 98
GPU Boost Clock Speed 1980MHz 888MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No No
Features Features XFX Radeon RX 5700 XT Thicc II Ultra Nvidia GeForce GTX 660 OEM
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes No
GPU Temperature Under Load 84°C Not Known
Idle GPU Temperature 35°C Not Known
Noise Level Under Load 54dB Not Known
3D Support Yes Yes
Idle Noise Level 39dB Not Known
Idle Power Consumption 54W Not Known
No. of Supported Displays 6 4
Ray Tracing Support No No
Ports Ports XFX Radeon RX 5700 XT Thicc II Ultra Nvidia GeForce GTX 660 OEM
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info XFX Radeon RX 5700 XT Thicc II Ultra Nvidia GeForce GTX 660 OEM
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 10300 million 3540 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 293mm 241mm
Height 130mm 111mm
Memory Memory XFX Radeon RX 5700 XT Thicc II Ultra Nvidia GeForce GTX 660 OEM
Effective Memory Clock 14000MHz 5600MHz
Max Memory Bandwidth 448GB/s 179GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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