Gainward GeForce RTX 2080 Phoenix vs Gainward GeForce GTX 980

VS
Gainward GeForce RTX 2080 Phoenix
Gainward GeForce RTX 2080 Phoenix Image
Gainward GeForce GTX 980
Gainward GeForce GTX 980 Image
Gainward GeForce RTX 2080 Phoenix
Gainward GeForce GTX 980
Key Differences Key Differences Gainward GeForce RTX 2080 Phoenix Gainward GeForce GTX 980
GPU Base Clock Speed 1515MHz 1127MHz
GPU Boost Clock Speed 1740MHz 1216MHz
Pixel Rate 111.4 GPixel/s 77.82 GPixel/s
GPU Memory Speed 1750MHz 1753MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 4 4
Performance Performance Gainward GeForce RTX 2080 Phoenix Gainward GeForce GTX 980
GPU Base Clock Speed 1515MHz 1127MHz
Pixel Rate 111.4 GPixel/s 77.82 GPixel/s
FLOPS (Floating-point Performance) 10.24 TFLOPS 4.98 TFLOPS
Texture Filter Rate 320.2 GTexels/s 128 GTexels/s
GPU Memory Speed 1750MHz 1753MHz
Total GPU Shading Units 2944 2048
Total GPU TMUs 184 128
GPU Boost Clock Speed 1740MHz 1216MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Phoenix Gainward GeForce GTX 980
DirectX Version Info 12 12
OpenGL Driver Version 4.5 Not Known
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 4
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Phoenix Gainward GeForce GTX 980
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Phoenix Gainward GeForce GTX 980
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 3
General info General info Gainward GeForce RTX 2080 Phoenix Gainward GeForce GTX 980
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 5200 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 292mm 280mm
Height 112mm 112mm
Memory Memory Gainward GeForce RTX 2080 Phoenix Gainward GeForce GTX 980
Effective Memory Clock 14000MHz 7012MHz
Max Memory Bandwidth 448GB/s 224GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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