AMD Radeon RX 5600 XT vs Gainward GeForce GTX 660 Ti Phantom

VS
AMD Radeon RX 5600 XT
AMD Radeon RX 5600 XT Image
Gainward GeForce GTX 660 Ti Phantom
Gainward GeForce GTX 660 Ti Phantom Image
AMD Radeon RX 5600 XT
Gainward GeForce GTX 660 Ti Phantom
Key Differences Key Differences AMD Radeon RX 5600 XT Gainward GeForce GTX 660 Ti Phantom
GPU Base Clock Speed 1130MHz 1006MHz
GPU Boost Clock Speed 1560MHz 1084MHz
Pixel Rate 99.8 GPixel/s 28.2 GPixel/s
GPU Memory Speed 1500MHz 1527MHz
GPU Render Output Units (ROPs) 64 24
No. of Supported Displays Not Known 4
Performance Performance AMD Radeon RX 5600 XT Gainward GeForce GTX 660 Ti Phantom
GPU Base Clock Speed 1130MHz 1006MHz
Pixel Rate 99.8 GPixel/s 28.2 GPixel/s
FLOPS (Floating-point Performance) 7.19 TFLOPS 2.7 TFLOPS
Texture Filter Rate 224.64 GTexels/s 113 GTexels/s
GPU Memory Speed 1500MHz 1527MHz
Total GPU Shading Units 2304 1344
Total GPU TMUs 144 112
GPU Boost Clock Speed 1560MHz 1084MHz
GPU Render Output Units (ROPs) 64 24
DPFP (Double Precision Floating Point) Support No No
Features Features AMD Radeon RX 5600 XT Gainward GeForce GTX 660 Ti Phantom
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 68°C 75°C
Idle GPU Temperature 31°C 31°C
Noise Level Under Load 39dB 47.9dB
3D Support Yes Yes
Idle Power Consumption 52W 111W
Idle Noise Level 37.9dB 41.8dB
PassMark (G3D) Score Not Known 4692
3DMark Vantage Texture Fill Result Not Known 86.4GTexels/s
3DMark Vantage Pixel Fill Result Not Known 10.4GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2547
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 318W
Multi-GPU Support Count Not Known 3
SmallLuxGPU (2.0d4) Result Not Known 6200
No. of Supported Displays Not Known 4
Ports Ports AMD Radeon RX 5600 XT Gainward GeForce GTX 660 Ti Phantom
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 0
General info General info AMD Radeon RX 5600 XT Gainward GeForce GTX 660 Ti Phantom
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 267mm 247mm
Height Not Known 111mm
Memory Memory AMD Radeon RX 5600 XT Gainward GeForce GTX 660 Ti Phantom
Effective Memory Clock 12000MHz 6108MHz
Max Memory Bandwidth 288GB/s 147GB/s
RAM 6GB 2GB
Memory Bus Interface Width 192bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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