Gainward GeForce RTX 3080 Phantom GS vs Nvidia GeForce 940MX

VS
Gainward GeForce RTX 3080 Phantom GS
Gainward GeForce RTX 3080 Phantom GS Image
Nvidia GeForce 940MX
Nvidia GeForce 940MX Image
Gainward GeForce RTX 3080 Phantom GS
Nvidia GeForce 940MX
Key Differences Key Differences Gainward GeForce RTX 3080 Phantom GS Nvidia GeForce 940MX
GPU Base Clock Speed 1440MHz 1122MHz
GPU Boost Clock Speed 1830MHz 1242MHz
Pixel Rate 175.7 GPixel/s 9.94 GPixel/s
GPU Memory Speed 1188MHz 1001MHz
GPU Render Output Units (ROPs) 96 8
No. of Supported Displays Not Known Not Known
Performance Performance Gainward GeForce RTX 3080 Phantom GS Nvidia GeForce 940MX
GPU Base Clock Speed 1440MHz 1122MHz
Pixel Rate 175.7 GPixel/s 9.94 GPixel/s
FLOPS (Floating-point Performance) 31.86 TFLOPS 0.95 TFLOPS
GPU Memory Speed 1188MHz 1001MHz
Texture Filter Rate 497.8 GTexels/s 29.81 GTexels/s
Total GPU Shading Units 8704 384
Total GPU TMUs 272 24
GPU Boost Clock Speed 1830MHz 1242MHz
GPU Render Output Units (ROPs) 96 8
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3080 Phantom GS Nvidia GeForce 940MX
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes No
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 1253
Ports Ports Gainward GeForce RTX 3080 Phantom GS Nvidia GeForce 940MX
HDMI Output Support Yes No
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 Not Known
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 Not Known
Mini DisplayPort Output 0 Not Known
General info General info Gainward GeForce RTX 3080 Phantom GS Nvidia GeForce 940MX
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million Not Known
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm Not Known
Height 136mm Not Known
Memory Memory Gainward GeForce RTX 3080 Phantom GS Nvidia GeForce 940MX
Effective Memory Clock 19000MHz 2002MHz
Max Memory Bandwidth 760GB/s 16.02GB/s
RAM 10GB 2GB
Memory Bus Interface Width 320bit 64bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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