KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs PowerColor Radeon RX Vega 56 Nano

VS
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
PowerColor Radeon RX Vega 56 Nano
PowerColor Radeon RX Vega 56 Nano Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
PowerColor Radeon RX Vega 56 Nano
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Radeon RX Vega 56 Nano
GPU Base Clock Speed 1395MHz 1138MHz
GPU Boost Clock Speed 1740MHz 1471MHz
Pixel Rate 194.9 GPixel/s 94.34 GPixel/s
GPU Memory Speed 1219MHz 800MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays Not Known Not Known
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Radeon RX Vega 56 Nano
GPU Base Clock Speed 1395MHz 1138MHz
Pixel Rate 194.9 GPixel/s 94.34 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 10.57 TFLOPS
GPU Memory Speed 1219MHz 800MHz
Texture Filter Rate 570.7 GTexels/s 330.2 GTexels/s
Total GPU Shading Units 10496 3584
Total GPU TMUs 328 224
GPU Boost Clock Speed 1740MHz 1471MHz
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Radeon RX Vega 56 Nano
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes No
3D Support Yes Yes
Ray Tracing Support No No
Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Radeon RX Vega 56 Nano
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 0
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Radeon RX Vega 56 Nano
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 12500 million
Semiconductor Size 8nm 14nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 170mm
Height 142mm 95mm
Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC PowerColor Radeon RX Vega 56 Nano
Effective Memory Clock 9750MHz 1600MHz
Max Memory Bandwidth 936GB/s 409.6GB/s
RAM 24GB 8GB
Memory Bus Interface Width 384bit 2048bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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