Gainward GeForce RTX 2080 Ti Phoenix vs Zotac GeForce RTX 3070 Twin Edge

VS
Gainward GeForce RTX 2080 Ti Phoenix
Gainward GeForce RTX 2080 Ti Phoenix Image
Zotac GeForce RTX 3070 Twin Edge
Zotac GeForce RTX 3070 Twin Edge Image
Gainward GeForce RTX 2080 Ti Phoenix
Zotac GeForce RTX 3070 Twin Edge
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Phoenix Zotac GeForce RTX 3070 Twin Edge
GPU Base Clock Speed 1350MHz 1500MHz
GPU Boost Clock Speed 1650MHz 1725MHz
Pixel Rate 138.6 GPixel/s 110.4 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Gainward GeForce RTX 2080 Ti Phoenix Zotac GeForce RTX 3070 Twin Edge
GPU Base Clock Speed 1350MHz 1500MHz
Pixel Rate 138.6 GPixel/s 110.4 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 20.31 TFLOPS
Texture Filter Rate 428.4 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 1650MHz 1725MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Ti Phoenix Zotac GeForce RTX 3070 Twin Edge
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 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Phoenix Zotac GeForce RTX 3070 Twin Edge
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Phoenix Zotac GeForce RTX 3070 Twin Edge
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 Gainward GeForce RTX 2080 Ti Phoenix Zotac GeForce RTX 3070 Twin Edge
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 292mm 231.9mm
Height 112mm 141.3mm
Memory Memory Gainward GeForce RTX 2080 Ti Phoenix Zotac GeForce RTX 3070 Twin Edge
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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