Palit GeForce RTX 3090 GameRock OC vs Galax GeForce GTX 1080 Ti HOF Watercooled

VS
Palit GeForce RTX 3090 GameRock OC
Palit GeForce RTX 3090 GameRock OC Image
Galax GeForce GTX 1080 Ti HOF Watercooled
Galax GeForce GTX 1080 Ti HOF Watercooled Image
Palit GeForce RTX 3090 GameRock OC
Galax GeForce GTX 1080 Ti HOF Watercooled
Key Differences Key Differences Palit GeForce RTX 3090 GameRock OC Galax GeForce GTX 1080 Ti HOF Watercooled
GPU Base Clock Speed 1395MHz 1569MHz
GPU Boost Clock Speed 1845MHz 1683MHz
Pixel Rate 206.6 GPixel/s 148.1 GPixel/s
GPU Memory Speed 1219MHz 1376MHz
GPU Render Output Units (ROPs) 112 88
No. of Supported Displays 4 4
Performance Performance Palit GeForce RTX 3090 GameRock OC Galax GeForce GTX 1080 Ti HOF Watercooled
GPU Base Clock Speed 1395MHz 1569MHz
Pixel Rate 206.6 GPixel/s 148.1 GPixel/s
FLOPS (Floating-point Performance) 38.73 TFLOPS 12.06 TFLOPS
GPU Memory Speed 1219MHz 1376MHz
Texture Filter Rate 605.2 GTexels/s 377 GTexels/s
Total GPU Shading Units 10496 3584
Total GPU TMUs 328 224
GPU Boost Clock Speed 1845MHz 1683MHz
GPU Render Output Units (ROPs) 112 88
DPFP (Double Precision Floating Point) Support No No
Features Features Palit GeForce RTX 3090 GameRock OC Galax GeForce GTX 1080 Ti HOF Watercooled
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 Yes
Multi-GPU Support Count Not Known 2
Ports Ports Palit GeForce RTX 3090 GameRock OC Galax GeForce GTX 1080 Ti HOF Watercooled
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 Galax GeForce GTX 1080 Ti HOF Watercooled
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 11800 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No Yes
Width Size 304mm 303mm
Height 136mm 166mm
Memory Memory Palit GeForce RTX 3090 GameRock OC Galax GeForce GTX 1080 Ti HOF Watercooled
Effective Memory Clock 19500MHz 11008MHz
Max Memory Bandwidth 936GB/s 484GB/s
RAM 24GB 11GB
Memory Bus Interface Width 384bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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