KFA2 GeForce RTX 3090 EX Gamer 1-Click OC vs KFA2 GeForce RTX 3080 SG 1-Click OC

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KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC Image
KFA2 GeForce RTX 3080 SG 1-Click OC
KFA2 GeForce RTX 3080 SG 1-Click OC Image
KFA2 GeForce RTX 3090 EX Gamer 1-Click OC
KFA2 GeForce RTX 3080 SG 1-Click OC
Key Differences Key Differences KFA2 GeForce RTX 3090 EX Gamer 1-Click OC KFA2 GeForce RTX 3080 SG 1-Click OC
GPU Base Clock Speed 1395MHz 1440MHz
GPU Boost Clock Speed 1740MHz 1710MHz
Pixel Rate 194.9 GPixel/s 164.2 GPixel/s
GPU Memory Speed 1219MHz 1188MHz
GPU Render Output Units (ROPs) 112 96
No. of Supported Displays Not Known Not Known
Performance Performance KFA2 GeForce RTX 3090 EX Gamer 1-Click OC KFA2 GeForce RTX 3080 SG 1-Click OC
GPU Base Clock Speed 1395MHz 1440MHz
Pixel Rate 194.9 GPixel/s 164.2 GPixel/s
FLOPS (Floating-point Performance) 36.53 TFLOPS 29.77 TFLOPS
GPU Memory Speed 1219MHz 1188MHz
Texture Filter Rate 570.7 GTexels/s 465.1 GTexels/s
Total GPU Shading Units 10496 8704
Total GPU TMUs 328 272
GPU Boost Clock Speed 1740MHz 1710MHz
GPU Render Output Units (ROPs) 112 96
DPFP (Double Precision Floating Point) Support No No
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Features Features KFA2 GeForce RTX 3090 EX Gamer 1-Click OC KFA2 GeForce RTX 3080 SG 1-Click OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support No Yes
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Ports Ports KFA2 GeForce RTX 3090 EX Gamer 1-Click OC KFA2 GeForce RTX 3080 SG 1-Click OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2.1
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
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General info General info KFA2 GeForce RTX 3090 EX Gamer 1-Click OC KFA2 GeForce RTX 3080 SG 1-Click OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 28000 million
Semiconductor Size 8nm 8nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 329mm
Height 142mm 130mm
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Memory Memory KFA2 GeForce RTX 3090 EX Gamer 1-Click OC KFA2 GeForce RTX 3080 SG 1-Click OC
Effective Memory Clock 9750MHz 19000MHz
Max Memory Bandwidth 936GB/s 720GB/s
RAM 24GB 10GB
Memory Bus Interface Width 384bit 320bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No
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