Gainward GeForce RTX 3090 Phantom GS vs Asus ROG Mars II

VS
Gainward GeForce RTX 3090 Phantom GS
Gainward GeForce RTX 3090 Phantom GS Image
Asus ROG Mars II
Asus ROG Mars II Image
Gainward GeForce RTX 3090 Phantom GS
Asus ROG Mars II
Key Differences Key Differences Gainward GeForce RTX 3090 Phantom GS Asus ROG Mars II
GPU Base Clock Speed 1395MHz 782MHz
GPU Boost Clock Speed 1845MHz Not Known
Pixel Rate 206.6 GPixel/s 50 GPixel/s
GPU Memory Speed 1219MHz 1002MHz
GPU Render Output Units (ROPs) 112 96
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 3090 Phantom GS Asus ROG Mars II
GPU Base Clock Speed 1395MHz 782MHz
Pixel Rate 206.6 GPixel/s 50 GPixel/s
FLOPS (Floating-point Performance) 38.73 TFLOPS 3.2 TFLOPS
GPU Memory Speed 1219MHz 1002MHz
Texture Filter Rate 605.2 GTexels/s 100 GTexels/s
Total GPU Shading Units 10496 1024
Total GPU TMUs 328 128
GPU Boost Clock Speed 1845MHz Not Known
GPU Render Output Units (ROPs) 112 96
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 3090 Phantom GS Asus ROG Mars II
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
PassMark (G3D) Score Not Known 4110
3DMark Vantage Texture Fill Result Not Known 74.04GTexels/s
GPU Temperature Under Load Not Known 87°C
3DMark Vantage Pixel Fill Result Not Known 16.55GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1360
Ray Tracing Support Yes No
Idle GPU Temperature Not Known 46°C
Noise Level Under Load Not Known 55.7dB
Power Consumption Under Peak Load Not Known 546W
Idle Power Consumption Not Known 155W
Idle Noise Level Not Known 47.1dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known 18700
No. of Supported Displays Not Known 3
Ports Ports Gainward GeForce RTX 3090 Phantom GS Asus ROG Mars II
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info Gainward GeForce RTX 3090 Phantom GS Asus ROG Mars II
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 3000 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 304mm 330mm
Height 136mm 157mm
Memory Memory Gainward GeForce RTX 3090 Phantom GS Asus ROG Mars II
Effective Memory Clock 9750MHz 4008MHz
Max Memory Bandwidth 936GB/s 384GB/s
RAM 24GB 3GB
Memory Bus Interface Width 384bit 768bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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