KFA2 GeForce RTX 2080 Super vs Gigabyte GeForce GTX 980 WindForce 3X

VS
KFA2 GeForce RTX 2080 Super
KFA2 GeForce RTX 2080 Super Image
Gigabyte GeForce GTX 980 WindForce 3X
Gigabyte GeForce GTX 980 WindForce 3X Image
KFA2 GeForce RTX 2080 Super
Gigabyte GeForce GTX 980 WindForce 3X
Key Differences Key Differences KFA2 GeForce RTX 2080 Super Gigabyte GeForce GTX 980 WindForce 3X
GPU Base Clock Speed 1650MHz 1127MHz
GPU Boost Clock Speed 1815MHz 1216MHz
Pixel Rate 116.2 GPixel/s 77.82 GPixel/s
GPU Memory Speed 1937MHz 1753MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 4 4
Performance Performance KFA2 GeForce RTX 2080 Super Gigabyte GeForce GTX 980 WindForce 3X
GPU Base Clock Speed 1650MHz 1127MHz
Pixel Rate 116.2 GPixel/s 77.82 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 4.98 TFLOPS
GPU Memory Speed 1937MHz 1753MHz
Texture Filter Rate 348.5 GTexels/s 155.6 GTexels/s
Total GPU Shading Units 3072 2048
Total GPU TMUs 192 128
GPU Boost Clock Speed 1815MHz 1216MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Super Gigabyte GeForce GTX 980 WindForce 3X
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 77°C Not Known
Idle GPU Temperature 30°C Not Known
Noise Level Under Load 46.5dB Not Known
3D Support Yes Yes
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No No
Ports Ports KFA2 GeForce RTX 2080 Super Gigabyte GeForce GTX 980 WindForce 3X
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Super Gigabyte GeForce GTX 980 WindForce 3X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 5200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 299mm
Height 139mm 114mm
Memory Memory KFA2 GeForce RTX 2080 Super Gigabyte GeForce GTX 980 WindForce 3X
Effective Memory Clock 15496MHz 7012MHz
Max Memory Bandwidth 496GB/s 224.4GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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