KFA2 GeForce RTX 3070 EX 1-Click OC vs Inno3D iChill GeForce GTX 1080 Ti X4

VS
KFA2 GeForce RTX 3070 EX 1-Click OC
KFA2 GeForce RTX 3070 EX 1-Click OC Image
Inno3D iChill GeForce GTX 1080 Ti X4
Inno3D iChill GeForce GTX 1080 Ti X4 Image
KFA2 GeForce RTX 3070 EX 1-Click OC
Inno3D iChill GeForce GTX 1080 Ti X4
Key Differences Key Differences KFA2 GeForce RTX 3070 EX 1-Click OC Inno3D iChill GeForce GTX 1080 Ti X4
GPU Base Clock Speed 1500MHz 1569MHz
GPU Boost Clock Speed 1755MHz 1683MHz
Pixel Rate 112.3 GPixel/s 148.1 GPixel/s
GPU Memory Speed 1750MHz 1426MHz
GPU Render Output Units (ROPs) 64 88
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3070 EX 1-Click OC Inno3D iChill GeForce GTX 1080 Ti X4
GPU Base Clock Speed 1500MHz 1569MHz
Pixel Rate 112.3 GPixel/s 148.1 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 12.06 TFLOPS
Texture Filter Rate 322.9 GTexels/s 377 GTexels/s
GPU Memory Speed 1750MHz 1426MHz
Total GPU Shading Units 5888 3584
Total GPU TMUs 184 224
GPU Boost Clock Speed 1755MHz 1683MHz
GPU Render Output Units (ROPs) 64 88
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3070 EX 1-Click OC Inno3D iChill GeForce GTX 1080 Ti X4
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 2
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3070 EX 1-Click OC Inno3D iChill GeForce GTX 1080 Ti X4
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
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 1-Click OC Inno3D iChill GeForce GTX 1080 Ti X4
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 11800 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 299mm 302.5mm
Height 139mm 115.2mm
Memory Memory KFA2 GeForce RTX 3070 EX 1-Click OC Inno3D iChill GeForce GTX 1080 Ti X4
Max Memory Bandwidth 448GB/s 501.6GB/s
RAM 8GB 11GB
Memory Bus Interface Width 256bit 352bit
GDDR Memory Version 6 5
Effective Memory Clock Not Known 11408MHz
ECC (Error-Correcting Code) Memory Support No No

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