Gigabyte GeForce RTX 3080 Gaming OC vs EVGA GeForce GTX 1080 ACX 3.0

VS
Gigabyte GeForce RTX 3080 Gaming OC
Gigabyte GeForce RTX 3080 Gaming OC Image
EVGA GeForce GTX 1080 ACX 3.0
EVGA GeForce GTX 1080 ACX 3.0 Image
Gigabyte GeForce RTX 3080 Gaming OC
EVGA GeForce GTX 1080 ACX 3.0
Key Differences Key Differences Gigabyte GeForce RTX 3080 Gaming OC EVGA GeForce GTX 1080 ACX 3.0
GPU Base Clock Speed 1440MHz 1607MHz
GPU Boost Clock Speed 1800MHz 1733MHz
Pixel Rate 172.8 GPixel/s 102.8 GPixel/s
GPU Memory Speed 1188MHz 1251MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 4
Performance Performance Gigabyte GeForce RTX 3080 Gaming OC EVGA GeForce GTX 1080 ACX 3.0
GPU Base Clock Speed 1440MHz 1607MHz
Pixel Rate 172.8 GPixel/s 102.8 GPixel/s
FLOPS (Floating-point Performance) 31.33 TFLOPS 8.23 TFLOPS
GPU Memory Speed 1188MHz 1251MHz
Texture Filter Rate 489.6 GTexels/s 257.1 GTexels/s
Total GPU Shading Units 8704 2560
Total GPU TMUs 272 160
GPU Boost Clock Speed 1800MHz 1733MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte GeForce RTX 3080 Gaming OC EVGA GeForce GTX 1080 ACX 3.0
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 4
Multi-GPU Support Count Not Known 4
Ports Ports Gigabyte GeForce RTX 3080 Gaming OC EVGA GeForce GTX 1080 ACX 3.0
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 2 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gigabyte GeForce RTX 3080 Gaming OC EVGA GeForce GTX 1080 ACX 3.0
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 7200 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 266.7mm
Height 129mm 111.1mm
Memory Memory Gigabyte GeForce RTX 3080 Gaming OC EVGA GeForce GTX 1080 ACX 3.0
Effective Memory Clock 19000MHz 10008MHz
Max Memory Bandwidth 760GB/s 320GB/s
RAM 10GB 8GB
Memory Bus Interface Width 320bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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