Zotac Gaming GeForce RTX 2080 Ti Twin Fan vs Galax GeForce RTX 3070 SG 1-Click OC

VS
Zotac Gaming GeForce RTX 2080 Ti Twin Fan
Zotac Gaming GeForce RTX 2080 Ti Twin Fan Image
Galax GeForce RTX 3070 SG 1-Click OC
Galax GeForce RTX 3070 SG 1-Click OC Image
Zotac Gaming GeForce RTX 2080 Ti Twin Fan
Galax GeForce RTX 3070 SG 1-Click OC
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Ti Twin Fan Galax GeForce RTX 3070 SG 1-Click OC
GPU Base Clock Speed 1350MHz 1500MHz
GPU Boost Clock Speed 1545MHz 1725MHz
Pixel Rate 136 GPixel/s 110.4 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 Not Known
Performance Performance Zotac Gaming GeForce RTX 2080 Ti Twin Fan Galax GeForce RTX 3070 SG 1-Click OC
GPU Base Clock Speed 1350MHz 1500MHz
Pixel Rate 136 GPixel/s 110.4 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 20.31 TFLOPS
Texture Filter Rate 420.2 GTexels/s 317.4 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 4352 5888
Total GPU TMUs 272 184
GPU Boost Clock Speed 1545MHz 1725MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 Ti Twin Fan Galax GeForce RTX 3070 SG 1-Click OC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
3D Support Yes Yes
Noise Level Under Load 47.5dB Not Known
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 Ti Twin Fan Galax GeForce RTX 3070 SG 1-Click OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Ti Twin Fan Galax GeForce RTX 3070 SG 1-Click OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2.1
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 Gaming GeForce RTX 2080 Ti Twin Fan Galax GeForce RTX 3070 SG 1-Click OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 17400 million
Semiconductor Size 12nm 8nm
PCI Express Version 3 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 329mm
Height 113mm 130mm
Memory Memory Zotac Gaming GeForce RTX 2080 Ti Twin Fan Galax GeForce RTX 3070 SG 1-Click OC
Effective Memory Clock 14000MHz Not Known
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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