KFA2 GeForce RTX 2080 vs Nvidia GeForce GTX 980M

VS
KFA2 GeForce RTX 2080
KFA2 GeForce RTX 2080 Image
Nvidia GeForce GTX 980M
Nvidia GeForce GTX 980M Image
KFA2 GeForce RTX 2080
Nvidia GeForce GTX 980M
Key Differences Key Differences KFA2 GeForce RTX 2080 Nvidia GeForce GTX 980M
GPU Base Clock Speed 1515MHz 1038MHz
GPU Boost Clock Speed 1710MHz 1127MHz
Pixel Rate 109.4 GPixel/s 66.4 GPixel/s
GPU Memory Speed 1750MHz 1253MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays Not Known Not Known
Performance Performance KFA2 GeForce RTX 2080 Nvidia GeForce GTX 980M
GPU Base Clock Speed 1515MHz 1038MHz
Pixel Rate 109.4 GPixel/s 66.4 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 3.19 TFLOPS
Texture Filter Rate 314.6 GTexels/s 99.6 GTexels/s
GPU Memory Speed 1750MHz 1253MHz
Total GPU Shading Units 2944 1536
Total GPU TMUs 184 96
GPU Boost Clock Speed 1710MHz 1127MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Nvidia GeForce GTX 980M
DirectX Version Info 12 12.1
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes No
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes No
Noise Level Under Load 45dB Not Known
Idle Power Consumption 53W Not Known
Idle Noise Level 40.3dB Not Known
Multi-GPU Support Count 2 4
Ray Tracing Support No No
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Nvidia GeForce GTX 980M
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Nvidia GeForce GTX 980M
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Nvidia GeForce GTX 980M
TDP (Thermal Design Point) No Data Found Not Known
Transistor Count 13600 million No Data Found
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm Not Known
Height 139mm Not Known
Memory Memory KFA2 GeForce RTX 2080 Nvidia GeForce GTX 980M
Effective Memory Clock 14000MHz 5012MHz
Max Memory Bandwidth 448GB/s 160GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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