Gainward GeForce RTX 3080 Phantom vs Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0

VS
Gainward GeForce RTX 3080 Phantom
Gainward GeForce RTX 3080 Phantom Image
Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0
Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0 Image
Gainward GeForce RTX 3080 Phantom
Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0
Key Differences Key Differences Gainward GeForce RTX 3080 Phantom Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0
GPU Base Clock Speed 1440MHz 1365MHz
GPU Boost Clock Speed 1755MHz 1770MHz
Pixel Rate 168.5 GPixel/s 84.96 GPixel/s
GPU Memory Speed 1188MHz 1750MHz
GPU Render Output Units (ROPs) 96 48
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3080 Phantom Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0
GPU Base Clock Speed 1440MHz 1365MHz
Pixel Rate 168.5 GPixel/s 84.96 GPixel/s
FLOPS (Floating-point Performance) 30.55 TFLOPS 6.8 TFLOPS
GPU Memory Speed 1188MHz 1750MHz
Texture Filter Rate 477.4 GTexels/s 212.4 GTexels/s
Total GPU Shading Units 8704 1920
Total GPU TMUs 272 120
GPU Boost Clock Speed 1755MHz 1770MHz
GPU Render Output Units (ROPs) 96 48
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3080 Phantom Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0
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
SmallLuxGPU (2.0d4) Result Not Known No Data Found
No. of Supported Displays Not Known 4
Ports Ports Gainward GeForce RTX 3080 Phantom Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0
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 0
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3080 Phantom Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 10800 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 264.9mm
Height 136mm 120.58mm
Memory Memory Gainward GeForce RTX 3080 Phantom Gigabyte GeForce RTX 2060 WindForce OC Rev. 2.0
Effective Memory Clock 19000MHz 14000MHz
Max Memory Bandwidth 760GB/s 336GB/s
RAM 10GB 6GB
Memory Bus Interface Width 320bit 192bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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