PowerColor Radeon RX 5600 XT ITX vs Gigabyte GeForce GTX 660 Ti WindForce 3X OC

VS
PowerColor Radeon RX 5600 XT ITX
PowerColor Radeon RX 5600 XT ITX Image
Gigabyte GeForce GTX 660 Ti WindForce 3X OC
Gigabyte GeForce GTX 660 Ti WindForce 3X OC Image
PowerColor Radeon RX 5600 XT ITX
Gigabyte GeForce GTX 660 Ti WindForce 3X OC
Key Differences Key Differences PowerColor Radeon RX 5600 XT ITX Gigabyte GeForce GTX 660 Ti WindForce 3X OC
GPU Base Clock Speed 1130MHz 1032MHz
GPU Boost Clock Speed 1620MHz 1110MHz
Pixel Rate 99.84 GPixel/s 28.9 GPixel/s
GPU Memory Speed 1750MHz 1502MHz
GPU Render Output Units (ROPs) 64 24
No. of Supported Displays Not Known 4
Performance Performance PowerColor Radeon RX 5600 XT ITX Gigabyte GeForce GTX 660 Ti WindForce 3X OC
GPU Base Clock Speed 1130MHz 1032MHz
Pixel Rate 99.84 GPixel/s 28.9 GPixel/s
FLOPS (Floating-point Performance) 7.19 TFLOPS 2.77 TFLOPS
Texture Filter Rate 224.6 GTexels/s 116 GTexels/s
GPU Memory Speed 1750MHz 1502MHz
Total GPU Shading Units 2304 1344
Total GPU TMUs 144 112
GPU Boost Clock Speed 1620MHz 1110MHz
GPU Render Output Units (ROPs) 64 24
DPFP (Double Precision Floating Point) Support No No
Features Features PowerColor Radeon RX 5600 XT ITX Gigabyte GeForce GTX 660 Ti WindForce 3X OC
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
GPU Temperature Under Load 68°C 75°C
Idle GPU Temperature 31°C 31°C
3D Support Yes Yes
Noise Level Under Load 39dB 47.9dB
Idle Noise Level 37.9dB 41.8dB
Idle Power Consumption 52W 111W
Multi-display Tech Support No Yes
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 PowerColor Radeon RX 5600 XT ITX Gigabyte GeForce GTX 660 Ti WindForce 3X OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info PowerColor Radeon RX 5600 XT ITX Gigabyte GeForce GTX 660 Ti WindForce 3X OC
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 175mm 285mm
Height 110mm 111mm
Memory Memory PowerColor Radeon RX 5600 XT ITX Gigabyte GeForce GTX 660 Ti WindForce 3X OC
Effective Memory Clock 14000MHz 6008MHz
Max Memory Bandwidth 336GB/s 144GB/s
RAM 6GB 3GB
Memory Bus Interface Width 192bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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