KFA2 GeForce RTX 3090 SG 1-Click OC vs PowerColor Devil 13 Dual-Core R9 390

VS
KFA2 GeForce RTX 3090 SG 1-Click OC
KFA2 GeForce RTX 3090 SG 1-Click OC Image
PowerColor Devil 13 Dual-Core R9 390
PowerColor Devil 13 Dual-Core R9 390 Image
KFA2 GeForce RTX 3090 SG 1-Click OC
PowerColor Devil 13 Dual-Core R9 390
Key Differences Key Differences KFA2 GeForce RTX 3090 SG 1-Click OC PowerColor Devil 13 Dual-Core R9 390
GPU Base Clock Speed 1395MHz 1000MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 189.8 GPixel/s 128 GPixel/s
GPU Memory Speed 1219MHz 1350MHz
GPU Render Output Units (ROPs) 112 128
No. of Supported Displays Not Known Not Known
Performance Performance KFA2 GeForce RTX 3090 SG 1-Click OC PowerColor Devil 13 Dual-Core R9 390
GPU Base Clock Speed 1395MHz 1000MHz
Pixel Rate 189.8 GPixel/s 128 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 10.24 TFLOPS
GPU Memory Speed 1219MHz 1350MHz
Texture Filter Rate 556 GTexels/s 320 GTexels/s
Total GPU Shading Units 10496 5120
Total GPU TMUs 328 320
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 112 128
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3090 SG 1-Click OC PowerColor Devil 13 Dual-Core R9 390
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.4
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
Ports Ports KFA2 GeForce RTX 3090 SG 1-Click OC PowerColor Devil 13 Dual-Core R9 390
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 0
General info General info KFA2 GeForce RTX 3090 SG 1-Click OC PowerColor Devil 13 Dual-Core R9 390
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 6200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No Yes
Air-water Cooling Support No No
Width Size 329mm 304.8mm
Height 130mm 136.2mm
Memory Memory KFA2 GeForce RTX 3090 SG 1-Click OC PowerColor Devil 13 Dual-Core R9 390
Effective Memory Clock 9750MHz 5400MHz
Max Memory Bandwidth 936GB/s 692GB/s
RAM 24GB 16GB
Memory Bus Interface Width 384bit 1024bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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