Asus GeForce Dual RTX 2080 vs Gigabyte Radeon R9 390X WindForce 2X

VS
Asus GeForce Dual RTX 2080
Asus GeForce Dual RTX 2080 Image
Gigabyte Radeon R9 390X WindForce 2X
Gigabyte Radeon R9 390X WindForce 2X Image
Asus GeForce Dual RTX 2080
Gigabyte Radeon R9 390X WindForce 2X
Key Differences Key Differences Asus GeForce Dual RTX 2080 Gigabyte Radeon R9 390X WindForce 2X
GPU Base Clock Speed 1515MHz 1050MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 109.4 GPixel/s Not Known
GPU Memory Speed 1750MHz Not Known
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 4 4
Performance Performance Asus GeForce Dual RTX 2080 Gigabyte Radeon R9 390X WindForce 2X
GPU Base Clock Speed 1515MHz 1050MHz
Pixel Rate 109.4 GPixel/s Not Known
FLOPS (Floating-point Performance) 10.07 TFLOPS Not Known
Texture Filter Rate 314.6 GTexels/s Not Known
GPU Memory Speed 1750MHz Not Known
Total GPU Shading Units 2944 2816
Total GPU TMUs 184 176
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features Asus GeForce Dual RTX 2080 Gigabyte Radeon R9 390X WindForce 2X
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Asus GeForce Dual RTX 2080 Gigabyte Radeon R9 390X WindForce 2X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Asus GeForce Dual RTX 2080 Gigabyte Radeon R9 390X WindForce 2X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Asus GeForce Dual RTX 2080 Gigabyte Radeon R9 390X WindForce 2X
Transistor Count No Data Found 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 268mm 243mm
Height 114mm 114mm
Memory Memory Asus GeForce Dual RTX 2080 Gigabyte Radeon R9 390X WindForce 2X
Effective Memory Clock 14000MHz 6000MHz
Max Memory Bandwidth 448GB/s Not Known
RAM 8GB 8GB
Memory Bus Interface Width 256bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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