Galax GeForce RTX 2080 Dual Black vs Nvidia GeForce RTX 2080 Founders Edition

VS
Galax GeForce RTX 2080 Dual Black
Galax GeForce RTX 2080 Dual Black Image
Nvidia GeForce RTX 2080 Founders Edition
Nvidia GeForce RTX 2080 Founders Edition Image
Galax GeForce RTX 2080 Dual Black
Nvidia GeForce RTX 2080 Founders Edition
Key Differences Key Differences Galax GeForce RTX 2080 Dual Black Nvidia GeForce RTX 2080 Founders Edition
GPU Base Clock Speed 1515MHz 1515MHz
GPU Boost Clock Speed 1710MHz 1800MHz
Pixel Rate 109.4 GPixel/s 115.2 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 4 4
Performance Performance Galax GeForce RTX 2080 Dual Black Nvidia GeForce RTX 2080 Founders Edition
GPU Base Clock Speed 1515MHz 1515MHz
Pixel Rate 109.4 GPixel/s 115.2 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 10.6 TFLOPS
Texture Filter Rate 314.6 GTexels/s 331.2 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 2944 2944
Total GPU TMUs 184 184
GPU Boost Clock Speed 1710MHz 1800MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features Galax GeForce RTX 2080 Dual Black Nvidia GeForce RTX 2080 Founders Edition
DirectX Version Info 12 12.1
OpenGL Driver Version 4.5 4.6
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C 77°C
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB 47.9dB
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 3
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Dual Black Nvidia GeForce RTX 2080 Founders Edition
No. of USB Ports 1 1
USB Type-C Support Yes Yes
Ports Ports Galax GeForce RTX 2080 Dual Black Nvidia GeForce RTX 2080 Founders Edition
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 Galax GeForce RTX 2080 Dual Black Nvidia GeForce RTX 2080 Founders Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 283mm 266.7mm
Height 139mm 115.7mm
Memory Memory Galax GeForce RTX 2080 Dual Black Nvidia GeForce RTX 2080 Founders Edition
Effective Memory Clock 14000MHz 14000MHz
Max Memory Bandwidth 448GB/s 448GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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