Gainward GeForce RTX 2060 Super Phantom GS vs Sapphire HD 7770 OC

VS
Gainward GeForce RTX 2060 Super Phantom GS
Gainward GeForce RTX 2060 Super Phantom GS Image
Sapphire HD 7770 OC
Sapphire HD 7770 OC Image
Gainward GeForce RTX 2060 Super Phantom GS
Sapphire HD 7770 OC
Key Differences Key Differences Gainward GeForce RTX 2060 Super Phantom GS Sapphire HD 7770 OC
GPU Base Clock Speed 1470MHz 1150MHz
GPU Boost Clock Speed 1830MHz Not Known
Pixel Rate 117.1 GPixel/s 18.4 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays Not Known 6
Performance Performance Gainward GeForce RTX 2060 Super Phantom GS Sapphire HD 7770 OC
GPU Base Clock Speed 1470MHz 1150MHz
Pixel Rate 117.1 GPixel/s 18.4 GPixel/s
FLOPS (Floating-point Performance) 7.96 TFLOPS 1.47 TFLOPS
GPU Memory Speed 1750MHz 1250MHz
Texture Filter Rate 248.9 GTexels/s 46 GTexels/s
Total GPU Shading Units 2176 640
Total GPU TMUs 136 40
GPU Boost Clock Speed 1830MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 2060 Super Phantom GS Sapphire HD 7770 OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 69°C Not Known
Idle GPU Temperature 30°C Not Known
Noise Level Under Load 41.5dB Not Known
3D Support Yes Yes
Idle Noise Level 40.2dB Not Known
Idle Power Consumption 53W Not Known
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 6
Ports Ports Gainward GeForce RTX 2060 Super Phantom GS Sapphire HD 7770 OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 2
General info General info Gainward GeForce RTX 2060 Super Phantom GS Sapphire HD 7770 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 10800 million 1500 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 292mm 210mm
Height 130mm 110mm
Memory Memory Gainward GeForce RTX 2060 Super Phantom GS Sapphire HD 7770 OC
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 448GB/s 80GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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