Galax GeForce RTX 2080 Dual Black vs Asus GeForce ROG Strix RTX 2070 Gaming

VS
Galax GeForce RTX 2080 Dual Black
Galax GeForce RTX 2080 Dual Black Image
Asus GeForce ROG Strix RTX 2070 Gaming
Asus GeForce ROG Strix RTX 2070 Gaming Image
Galax GeForce RTX 2080 Dual Black
Asus GeForce ROG Strix RTX 2070 Gaming
Key Differences Key Differences Galax GeForce RTX 2080 Dual Black Asus GeForce ROG Strix RTX 2070 Gaming
GPU Base Clock Speed 1515MHz 1410MHz
GPU Boost Clock Speed 1710MHz 1620MHz
Pixel Rate 109.4 GPixel/s 103.7 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 Asus GeForce ROG Strix RTX 2070 Gaming
GPU Base Clock Speed 1515MHz 1410MHz
Pixel Rate 109.4 GPixel/s 103.7 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 7.46 TFLOPS
Texture Filter Rate 314.6 GTexels/s 233.3 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 2944 2304
Total GPU TMUs 184 144
GPU Boost Clock Speed 1710MHz 1620MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Dual Black Asus GeForce ROG Strix RTX 2070 Gaming
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 70°C
Idle GPU Temperature 30°C 30°C
3D Support Yes Yes
Noise Level Under Load 45dB 42.3dB
Idle Noise Level 40.3dB 40.3dB
Idle Power Consumption 53W 53W
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Dual Black Asus GeForce ROG Strix RTX 2070 Gaming
No. of USB Ports 1 1
USB Type-C Support Yes Yes
Ports Ports Galax GeForce RTX 2080 Dual Black Asus GeForce ROG Strix RTX 2070 Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 2
No. of HDMI Ports 1 2
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 2080 Dual Black Asus GeForce ROG Strix RTX 2070 Gaming
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 300.5mm
Height 139mm 130.6mm
Memory Memory Galax GeForce RTX 2080 Dual Black Asus GeForce ROG Strix RTX 2070 Gaming
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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