KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs XFX ONE HD 5450 Plus Edition

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
XFX ONE HD 5450 Plus Edition
XFX ONE HD 5450 Plus Edition Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
XFX ONE HD 5450 Plus Edition
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC XFX ONE HD 5450 Plus Edition
GPU Base Clock Speed 1395MHz 650MHz
GPU Boost Clock Speed 1740MHz Not Known
Pixel Rate 194.9 GPixel/s 2.6 GPixel/s
GPU Memory Speed 1219MHz 533MHz
GPU Render Output Units (ROPs) 112 4
No. of Supported Displays Not Known 3
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC XFX ONE HD 5450 Plus Edition
GPU Base Clock Speed 1395MHz 650MHz
Pixel Rate 194.9 GPixel/s 2.6 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 0.1 TFLOPS
GPU Memory Speed 1219MHz 533MHz
Texture Filter Rate 570.7 GTexels/s 5.2 GTexels/s
Total GPU Shading Units 10496 80
Total GPU TMUs 328 5
GPU Boost Clock Speed 1740MHz Not Known
GPU Render Output Units (ROPs) 112 4
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC XFX ONE HD 5450 Plus Edition
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
PassMark (G3D) Score Not Known 234
PassMark (DirectCompute) Benchmark Result Not Known 83
Ray Tracing Support No No
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 3
Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC XFX ONE HD 5450 Plus Edition
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 3090 EX Gamer 1-Click OC XFX ONE HD 5450 Plus Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 292 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 182mm
Height 142mm 120mm
Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC XFX ONE HD 5450 Plus Edition
Effective Memory Clock 9750MHz 1066MHz
Max Memory Bandwidth 936GB/s 8.53GB/s
RAM 24GB 1GB
Memory Bus Interface Width 384bit 64bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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