Gigabyte Aorus GeForce RTX 3090 Xtreme vs KFA2 GeForce RTX 3080 SG 1-Click OC

VS
Gigabyte Aorus GeForce RTX 3090 Xtreme
Gigabyte Aorus GeForce RTX 3090 Xtreme Image
KFA2 GeForce RTX 3080 SG 1-Click OC
KFA2 GeForce RTX 3080 SG 1-Click OC Image
Gigabyte Aorus GeForce RTX 3090 Xtreme
KFA2 GeForce RTX 3080 SG 1-Click OC
Key Differences Key Differences Gigabyte Aorus GeForce RTX 3090 Xtreme KFA2 GeForce RTX 3080 SG 1-Click OC
GPU Base Clock Speed 1395MHz 1440MHz
GPU Boost Clock Speed 1860MHz 1710MHz
Pixel Rate 208.3 GPixel/s 164.2 GPixel/s
GPU Memory Speed 1219MHz 1188MHz
GPU Render Output Units (ROPs) 112 96
No. of Supported Displays 4 Not Known
Performance Performance Gigabyte Aorus GeForce RTX 3090 Xtreme KFA2 GeForce RTX 3080 SG 1-Click OC
GPU Base Clock Speed 1395MHz 1440MHz
Pixel Rate 208.3 GPixel/s 164.2 GPixel/s
FLOPS (Floating-point Performance) 39.05 TFLOPS 29.77 TFLOPS
GPU Memory Speed 1219MHz 1188MHz
Texture Filter Rate 610.1 GTexels/s 465.1 GTexels/s
Total GPU Shading Units 10496 8704
Total GPU TMUs 328 272
GPU Boost Clock Speed 1860MHz 1710MHz
GPU Render Output Units (ROPs) 112 96
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte Aorus GeForce RTX 3090 Xtreme 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 Yes Yes
No. of Supported Displays 4 Not Known
Ports Ports Gigabyte Aorus GeForce RTX 3090 Xtreme 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
General info General info Gigabyte Aorus GeForce RTX 3090 Xtreme KFA2 GeForce RTX 3080 SG 1-Click OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 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 319mm 329mm
Height 140mm 130mm
Memory Memory Gigabyte Aorus GeForce RTX 3090 Xtreme KFA2 GeForce RTX 3080 SG 1-Click OC
Effective Memory Clock 19500MHz 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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