Galax GeForce RTX 2080 Ti OC vs AMD Radeon R9 290X

VS
Galax GeForce RTX 2080 Ti OC
Galax GeForce RTX 2080 Ti OC Image
AMD Radeon R9 290X
AMD Radeon R9 290X Image
Galax GeForce RTX 2080 Ti OC
AMD Radeon R9 290X
Key Differences Key Differences Galax GeForce RTX 2080 Ti OC AMD Radeon R9 290X
GPU Base Clock Speed 1350MHz 1000MHz
GPU Boost Clock Speed 1620MHz Not Known
Pixel Rate 142.6 GPixel/s 35.2 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 6
Performance Performance Galax GeForce RTX 2080 Ti OC AMD Radeon R9 290X
GPU Base Clock Speed 1350MHz 1000MHz
Pixel Rate 142.6 GPixel/s 35.2 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 4.51 TFLOPS
GPU Memory Speed 1750MHz 1250MHz
Texture Filter Rate 440.6 GTexels/s 141 GTexels/s
Total GPU Shading Units 4352 2816
Total GPU TMUs 272 176
GPU Boost Clock Speed 1620MHz Not Known
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Ti OC AMD Radeon R9 290X
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 4
No. of Supported Displays 4 6
PassMark (G3D) Score Not Known 6720
3DMark Vantage Texture Fill Result Not Known 155.5GTexels/s
GPU Temperature Under Load Not Known 94°C
3DMark Vantage Pixel Fill Result Not Known 16.8GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2986
Ray Tracing Support No No
Idle GPU Temperature Not Known 43°C
Noise Level Under Load Not Known 53.3dB
Power Consumption Under Peak Load Not Known 375W
Idle Power Consumption Not Known 88W
Idle Noise Level Not Known 41dB
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Ti OC AMD Radeon R9 290X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Ti OC AMD Radeon R9 290X
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 2
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 2080 Ti OC AMD Radeon R9 290X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 6200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 274mm
Height 139mm 120mm
Memory Memory Galax GeForce RTX 2080 Ti OC AMD Radeon R9 290X
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 616GB/s 320GB/s
RAM 11GB 4GB
Memory Bus Interface Width 352bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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