AMD Radeon RX 5700 XT vs Sapphire HD 7770 Vapor-X OC

VS
AMD Radeon RX 5700 XT
AMD Radeon RX 5700 XT Image
Sapphire HD 7770 Vapor-X OC
Sapphire HD 7770 Vapor-X OC Image
AMD Radeon RX 5700 XT
Sapphire HD 7770 Vapor-X OC
Key Differences Key Differences AMD Radeon RX 5700 XT Sapphire HD 7770 Vapor-X OC
GPU Base Clock Speed 1605MHz 1100MHz
GPU Boost Clock Speed 1905MHz Not Known
Pixel Rate 121.9 GPixel/s 17.6 GPixel/s
GPU Memory Speed 1750MHz 1300MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays Not Known 6
Performance Performance AMD Radeon RX 5700 XT Sapphire HD 7770 Vapor-X OC
GPU Base Clock Speed 1605MHz 1100MHz
Pixel Rate 121.9 GPixel/s 17.6 GPixel/s
FLOPS (Floating-point Performance) 9.75 TFLOPS 1.41 TFLOPS
Texture Filter Rate 304.8 GTexels/s 44 GTexels/s
GPU Memory Speed 1750MHz 1300MHz
Total GPU Shading Units 2560 640
Total GPU TMUs 160 40
GPU Boost Clock Speed 1905MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon RX 5700 XT Sapphire HD 7770 Vapor-X OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 84°C Not Known
Idle GPU Temperature 35°C Not Known
Noise Level Under Load 54dB Not Known
3D Support Yes Yes
Idle Noise Level 39dB Not Known
Idle Power Consumption 54W Not Known
Ray Tracing Support No No
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 6
Ports Ports AMD Radeon RX 5700 XT Sapphire HD 7770 Vapor-X OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info AMD Radeon RX 5700 XT Sapphire HD 7770 Vapor-X OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 10300 million 1500 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 272mm 210mm
Height Not Known 110mm
Memory Memory AMD Radeon RX 5700 XT Sapphire HD 7770 Vapor-X OC
Effective Memory Clock 14000MHz 5200MHz
Max Memory Bandwidth 448GB/s 83.2GB/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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