KFA2 GeForce RTX 3070 EX Gamer 1-Click OC vs Gainward GeForce GTX 1660 Ghost OC

VS
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Image
Gainward GeForce GTX 1660 Ghost OC
Gainward GeForce GTX 1660 Ghost OC Image
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
Gainward GeForce GTX 1660 Ghost OC
Key Differences Key Differences KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gainward GeForce GTX 1660 Ghost OC
GPU Base Clock Speed 1500MHz 1530MHz
GPU Boost Clock Speed 1755MHz 1830MHz
Pixel Rate 112.3 GPixel/s 87.84 GPixel/s
GPU Memory Speed 1750MHz 2001MHz
GPU Render Output Units (ROPs) 64 48
No. of Supported Displays Not Known Not Known
Performance Performance KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gainward GeForce GTX 1660 Ghost OC
GPU Base Clock Speed 1500MHz 1530MHz
Pixel Rate 112.3 GPixel/s 87.84 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 5.15 TFLOPS
Texture Filter Rate 322.9 GTexels/s 161 GTexels/s
GPU Memory Speed 1750MHz 2001MHz
Total GPU Shading Units 5888 1408
Total GPU TMUs 184 88
GPU Boost Clock Speed 1755MHz 1830MHz
GPU Render Output Units (ROPs) 64 48
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gainward GeForce GTX 1660 Ghost OC
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
Ports Ports KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gainward GeForce GTX 1660 Ghost OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 1
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gainward GeForce GTX 1660 Ghost OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 6600 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 235mm
Height 142mm 115mm
Memory Memory KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Gainward GeForce GTX 1660 Ghost OC
Max Memory Bandwidth 448GB/s 192GB/s
RAM 8GB 6GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 5
Effective Memory Clock Not Known 8004MHz
ECC (Error-Correcting Code) Memory Support No No

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