Gigabyte GeForce RTX 3090 Gaming OC vs Zotac Gaming GeForce RTX 2070 Mini

VS
Gigabyte GeForce RTX 3090 Gaming OC
Gigabyte GeForce RTX 3090 Gaming OC Image
Zotac Gaming GeForce RTX 2070 Mini
Zotac Gaming GeForce RTX 2070 Mini Image
Gigabyte GeForce RTX 3090 Gaming OC
Zotac Gaming GeForce RTX 2070 Mini
Key Differences Key Differences Gigabyte GeForce RTX 3090 Gaming OC Zotac Gaming GeForce RTX 2070 Mini
GPU Base Clock Speed 1395MHz 1410MHz
GPU Boost Clock Speed 1755MHz 1620MHz
Pixel Rate 196.6 GPixel/s 103.7 GPixel/s
GPU Memory Speed 1219MHz 1750MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays 4 4
Performance Performance Gigabyte GeForce RTX 3090 Gaming OC Zotac Gaming GeForce RTX 2070 Mini
GPU Base Clock Speed 1395MHz 1410MHz
Pixel Rate 196.6 GPixel/s 103.7 GPixel/s
FLOPS (Floating-point Performance) 36.84 TFLOPS 7.46 TFLOPS
GPU Memory Speed 1219MHz 1750MHz
Texture Filter Rate 575.6 GTexels/s 233.3 GTexels/s
Total GPU Shading Units 10496 2304
Total GPU TMUs 328 144
GPU Boost Clock Speed 1755MHz 1620MHz
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte GeForce RTX 3090 Gaming OC Zotac Gaming GeForce RTX 2070 Mini
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
No. of Supported Displays 4 4
GPU Temperature Under Load Not Known 70°C
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
Ports Ports Gigabyte GeForce RTX 3090 Gaming OC Zotac Gaming GeForce RTX 2070 Mini
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 2 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte GeForce RTX 3090 Gaming OC Zotac Gaming GeForce RTX 2070 Mini
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 10800 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 211mm
Height 129mm 129mm
Memory Memory Gigabyte GeForce RTX 3090 Gaming OC Zotac Gaming GeForce RTX 2070 Mini
Effective Memory Clock 19500MHz 14000MHz
Max Memory Bandwidth 936GB/s 448GB/s
RAM 24GB 8GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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