Gigabyte GeForce RTX 2080 Ti WindForce OC vs Gigabyte GeForce RTX 2070 WindForce 2X 8G

VS
Gigabyte GeForce RTX 2080 Ti WindForce OC
Gigabyte GeForce RTX 2080 Ti WindForce OC Image
Gigabyte GeForce RTX 2070 WindForce 2X 8G
Gigabyte GeForce RTX 2070 WindForce 2X 8G Image
Gigabyte GeForce RTX 2080 Ti WindForce OC
Gigabyte GeForce RTX 2070 WindForce 2X 8G
Key Differences Key Differences Gigabyte GeForce RTX 2080 Ti WindForce OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
GPU Base Clock Speed 1350MHz 1410MHz
GPU Boost Clock Speed 1620MHz 1620MHz
Pixel Rate 142.6 GPixel/s 103.7 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Gigabyte GeForce RTX 2080 Ti WindForce OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
GPU Base Clock Speed 1350MHz 1410MHz
Pixel Rate 142.6 GPixel/s 103.7 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 7.46 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 440.6 GTexels/s 233.3 GTexels/s
Total GPU Shading Units 4352 2304
Total GPU TMUs 272 144
GPU Boost Clock Speed 1620MHz 1620MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte GeForce RTX 2080 Ti WindForce OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
GPU Temperature Under Load Not Known 70°C
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 42.3dB
Idle Power Consumption Not Known 53W
Idle Noise Level Not Known 40.3dB
Miscellaneous Miscellaneous Gigabyte GeForce RTX 2080 Ti WindForce OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte GeForce RTX 2080 Ti WindForce OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
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 Gigabyte GeForce RTX 2080 Ti WindForce OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 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 280.35mm 264.9mm
Height 116.45mm 120.6mm
Memory Memory Gigabyte GeForce RTX 2080 Ti WindForce OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
Effective Memory Clock 14000MHz 14000MHz
Max Memory Bandwidth 616GB/s 448GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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