KFA2 GeForce RTX 2080 Dual Black vs Gigabyte GeForce RTX 2060 OC Rev. 2.0

VS
KFA2 GeForce RTX 2080 Dual Black
KFA2 GeForce RTX 2080 Dual Black Image
Gigabyte GeForce RTX 2060 OC Rev. 2.0
Gigabyte GeForce RTX 2060 OC Rev. 2.0 Image
KFA2 GeForce RTX 2080 Dual Black
Gigabyte GeForce RTX 2060 OC Rev. 2.0
Key Differences Key Differences KFA2 GeForce RTX 2080 Dual Black Gigabyte GeForce RTX 2060 OC Rev. 2.0
GPU Base Clock Speed 1515MHz 1365MHz
GPU Boost Clock Speed 1710MHz 1755MHz
Pixel Rate 109.4 GPixel/s 84.24 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 64 48
No. of Supported Displays 4 4
Performance Performance KFA2 GeForce RTX 2080 Dual Black Gigabyte GeForce RTX 2060 OC Rev. 2.0
GPU Base Clock Speed 1515MHz 1365MHz
Pixel Rate 109.4 GPixel/s 84.24 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 6.74 TFLOPS
Texture Filter Rate 314.6 GTexels/s 210.6 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 2944 1920
Total GPU TMUs 184 120
GPU Boost Clock Speed 1710MHz 1755MHz
GPU Render Output Units (ROPs) 64 48
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Dual Black Gigabyte GeForce RTX 2060 OC Rev. 2.0
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No Yes
SmallLuxGPU (2.0d4) Result Not Known No Data Found
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Dual Black Gigabyte GeForce RTX 2060 OC Rev. 2.0
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Dual Black Gigabyte GeForce RTX 2060 OC Rev. 2.0
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 KFA2 GeForce RTX 2080 Dual Black Gigabyte GeForce RTX 2060 OC Rev. 2.0
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 10800 million
Semiconductor Size 12nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 225.65mm
Height 139mm 122.02mm
Memory Memory KFA2 GeForce RTX 2080 Dual Black Gigabyte GeForce RTX 2060 OC Rev. 2.0
Effective Memory Clock 14000MHz 14000MHz
Max Memory Bandwidth 448GB/s 336GB/s
RAM 8GB 6GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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