Zotac Gaming GeForce RTX 2080 Ti Triple Fan vs KFA2 GeForce RTX 2080 Dual Black

VS
Zotac Gaming GeForce RTX 2080 Ti Triple Fan
Zotac Gaming GeForce RTX 2080 Ti Triple Fan Image
KFA2 GeForce RTX 2080 Dual Black
KFA2 GeForce RTX 2080 Dual Black Image
Zotac Gaming GeForce RTX 2080 Ti Triple Fan
KFA2 GeForce RTX 2080 Dual Black
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti Triple Fan KFA2 GeForce RTX 2080 Dual Black
GPU Base Clock Speed 1350MHz 1515MHz
GPU Boost Clock Speed 1605MHz 1710MHz
Pixel Rate 141.2 GPixel/s 109.4 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 Ti Triple Fan KFA2 GeForce RTX 2080 Dual Black
GPU Base Clock Speed 1350MHz 1515MHz
Pixel Rate 141.2 GPixel/s 109.4 GPixel/s
FLOPS (Floating-point Performance) 13.97 TFLOPS 10.07 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 436.6 GTexels/s 314.6 GTexels/s
Total GPU Shading Units 4352 2944
Total GPU TMUs 272 184
GPU Boost Clock Speed 1605MHz 1710MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 Ti Triple Fan KFA2 GeForce RTX 2080 Dual Black
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 74°C
Idle GPU Temperature 31°C 30°C
Noise Level Under Load 47.5dB 45dB
3D Support Yes Yes
Idle Noise Level 41.5dB 40.3dB
Idle Power Consumption 54W 53W
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
Ray Tracing Support No No
Ports Ports Zotac Gaming GeForce RTX 2080 Ti Triple Fan KFA2 GeForce RTX 2080 Dual Black
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Zotac Gaming GeForce RTX 2080 Ti Triple Fan KFA2 GeForce RTX 2080 Dual Black
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 13600 million
Semiconductor Size 12nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 308mm 283mm
Height 113mm 139mm
Memory Memory Zotac Gaming GeForce RTX 2080 Ti Triple Fan KFA2 GeForce RTX 2080 Dual Black
Effective Memory Clock 14000MHz 14000MHz
Max Memory Bandwidth 616GB/s 448GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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