KFA2 GeForce RTX 3070 EX Gamer 1-Click OC vs Zotac GeForce RTX 2070 Super AMP

VS
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Image
Zotac GeForce RTX 2070 Super AMP
Zotac GeForce RTX 2070 Super AMP Image
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
Zotac GeForce RTX 2070 Super AMP
Key Differences Key Differences KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce RTX 2070 Super AMP
GPU Base Clock Speed 1500MHz 1605MHz
GPU Boost Clock Speed 1755MHz 1800MHz
Pixel Rate 112.3 GPixel/s 115.2 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce RTX 2070 Super AMP
GPU Base Clock Speed 1500MHz 1605MHz
Pixel Rate 112.3 GPixel/s 115.2 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 9.22 TFLOPS
Texture Filter Rate 322.9 GTexels/s 288 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 5888 2560
Total GPU TMUs 184 160
GPU Boost Clock Speed 1755MHz 1800MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce RTX 2070 Super AMP
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
GPU Temperature Under Load Not Known 74°C
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 45.5dB
Idle Power Consumption Not Known 53W
Idle Noise Level Not Known 41dB
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 4
Ports Ports KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce RTX 2070 Super AMP
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce RTX 2070 Super AMP
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 13600 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 268mm
Height 142mm 113mm
Memory Memory KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce RTX 2070 Super AMP
Max Memory Bandwidth 448GB/s 448GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
Effective Memory Clock Not Known 14000MHz
ECC (Error-Correcting Code) Memory Support No No

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