Inno3D GeForce RTX 2080 Ti X2 Gaming OC vs AMD Radeon R9 270X

VS
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Inno3D GeForce RTX 2080 Ti X2 Gaming OC Image
AMD Radeon R9 270X
AMD Radeon R9 270X Image
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
AMD Radeon R9 270X
Key Differences Key Differences Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon R9 270X
GPU Base Clock Speed 1350MHz 1050MHz
GPU Boost Clock Speed 1590MHz 1050MHz
Pixel Rate 139.9 GPixel/s 32 GPixel/s
GPU Memory Speed 1750MHz 1400MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon R9 270X
GPU Base Clock Speed 1350MHz 1050MHz
Pixel Rate 139.9 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 13.84 TFLOPS 2.56 TFLOPS
GPU Memory Speed 1750MHz 1400MHz
Texture Filter Rate 432.5 GTexels/s 80 GTexels/s
Total GPU Shading Units 4352 1280
Total GPU TMUs 272 80
GPU Boost Clock Speed 1590MHz 1050MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon R9 270X
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 4
PassMark (G3D) Score Not Known 4482
3DMark Vantage Texture Fill Result Not Known 75.7GTexels/s
GPU Temperature Under Load Not Known 76°C
3DMark Vantage Pixel Fill Result Not Known 9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2363
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 51.6dB
Power Consumption Under Peak Load Not Known 239W
Idle Power Consumption Not Known 78W
Idle Noise Level Not Known 40dB
Miscellaneous Miscellaneous Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon R9 270X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon R9 270X
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 Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon R9 270X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 2800 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 274mm
Height 113mm 120mm
Memory Memory Inno3D GeForce RTX 2080 Ti X2 Gaming OC AMD Radeon R9 270X
Effective Memory Clock 14000MHz 5600MHz
Max Memory Bandwidth 616GB/s 179GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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