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

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Zotac GeForce RTX 2080 Ti X-Gaming OC
Zotac GeForce RTX 2080 Ti X-Gaming OC Image
Gigabyte GeForce RTX 2070 WindForce 2X 8G
Gigabyte GeForce RTX 2070 WindForce 2X 8G Image
Zotac GeForce RTX 2080 Ti X-Gaming OC
Gigabyte GeForce RTX 2070 WindForce 2X 8G
Key Differences Key Differences Zotac GeForce RTX 2080 Ti X-Gaming OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
GPU Base Clock Speed 1350MHz 1410MHz
GPU Boost Clock Speed 1605MHz 1620MHz
Pixel Rate 138.6 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 Zotac GeForce RTX 2080 Ti X-Gaming OC Gigabyte GeForce RTX 2070 WindForce 2X 8G
GPU Base Clock Speed 1350MHz 1410MHz
Pixel Rate 138.6 GPixel/s 103.7 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 7.46 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 428.4 GTexels/s 233.3 GTexels/s
Total GPU Shading Units 4352 2304
GPU Boost Clock Speed 1605MHz 1620MHz
GPU Render Output Units (ROPs) 88 64
Total GPU TMUs Not Known 144
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 2080 Ti X-Gaming 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 Zotac GeForce RTX 2080 Ti X-Gaming 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 Zotac GeForce RTX 2080 Ti X-Gaming 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 Zotac GeForce RTX 2080 Ti X-Gaming 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 311mm 264.9mm
Height 115mm 120.6mm
Memory Memory Zotac GeForce RTX 2080 Ti X-Gaming 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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