Galax GeForce RTX 2080 SG Edition vs EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+

VS
Galax GeForce RTX 2080 SG Edition
Galax GeForce RTX 2080 SG Edition Image
EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+ Image
Galax GeForce RTX 2080 SG Edition
EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
Key Differences Key Differences Galax GeForce RTX 2080 SG Edition EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
GPU Base Clock Speed 1515MHz 1203MHz
GPU Boost Clock Speed 1800MHz 1304MHz
Pixel Rate 115.2 GPixel/s 115.5 GPixel/s
GPU Memory Speed 1750MHz 1774MHz
GPU Render Output Units (ROPs) 64 96
No. of Supported Displays 4 4
Performance Performance Galax GeForce RTX 2080 SG Edition EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
GPU Base Clock Speed 1515MHz 1203MHz
Pixel Rate 115.2 GPixel/s 115.5 GPixel/s
FLOPS (Floating-point Performance) 10.6 TFLOPS 6.78 TFLOPS
Texture Filter Rate 331.2 GTexels/s 211.7 GTexels/s
GPU Memory Speed 1750MHz 1774MHz
Total GPU Shading Units 2944 2816
Total GPU TMUs 184 176
GPU Boost Clock Speed 1800MHz 1304MHz
GPU Render Output Units (ROPs) 64 96
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 SG Edition EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 SG Edition EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 SG Edition EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 2080 SG Edition EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 8000 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 308mm 279.4mm
Height Not Known 150.8mm
Memory Memory Galax GeForce RTX 2080 SG Edition EVGA GeForce GTX 980 Ti Kingpin ACX 2.0+
Effective Memory Clock 14000MHz 7096MHz
Max Memory Bandwidth 448GB/s 341GB/s
RAM 8GB 6GB
Memory Bus Interface Width 256bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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