Palit GeForce RTX 3090 GameRock OC vs Zotac Gaming GeForce RTX 2070 OC Mini

VS
Palit GeForce RTX 3090 GameRock OC
Palit GeForce RTX 3090 GameRock OC Image
Zotac Gaming GeForce RTX 2070 OC Mini
Zotac Gaming GeForce RTX 2070 OC Mini Image
Palit GeForce RTX 3090 GameRock OC
Zotac Gaming GeForce RTX 2070 OC Mini
Key Differences Key Differences Palit GeForce RTX 3090 GameRock OC Zotac Gaming GeForce RTX 2070 OC Mini
GPU Base Clock Speed 1395MHz 1410MHz
GPU Boost Clock Speed 1845MHz 1650MHz
Pixel Rate 206.6 GPixel/s 105.6 GPixel/s
GPU Memory Speed 1219MHz 1750MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays 4 4
Performance Performance Palit GeForce RTX 3090 GameRock OC Zotac Gaming GeForce RTX 2070 OC Mini
GPU Base Clock Speed 1395MHz 1410MHz
Pixel Rate 206.6 GPixel/s 105.6 GPixel/s
FLOPS (Floating-point Performance) 38.73 TFLOPS 7.6 TFLOPS
GPU Memory Speed 1219MHz 1750MHz
Texture Filter Rate 605.2 GTexels/s 237.6 GTexels/s
Total GPU Shading Units 10496 2304
Total GPU TMUs 328 144
GPU Boost Clock Speed 1845MHz 1650MHz
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No No
Features Features Palit GeForce RTX 3090 GameRock OC Zotac Gaming GeForce RTX 2070 OC 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
No. of Supported Displays 4 4
Ray Tracing Support Yes No
Ports Ports Palit GeForce RTX 3090 GameRock OC Zotac Gaming GeForce RTX 2070 OC Mini
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 1
Mini DisplayPort Output 0 0
General info General info Palit GeForce RTX 3090 GameRock OC Zotac Gaming GeForce RTX 2070 OC 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 304mm 211mm
Height 136mm 129mm
Memory Memory Palit GeForce RTX 3090 GameRock OC Zotac Gaming GeForce RTX 2070 OC 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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