Zotac GeForce RTX 2080 Ti X-Gaming OC vs Sapphire HD 7730 2GB

VS
Zotac GeForce RTX 2080 Ti X-Gaming OC
Zotac GeForce RTX 2080 Ti X-Gaming OC Image
Sapphire HD 7730 2GB
Sapphire HD 7730 2GB Image
Zotac GeForce RTX 2080 Ti X-Gaming OC
Sapphire HD 7730 2GB
Key Differences Key Differences Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7730 2GB
GPU Base Clock Speed 1350MHz 800MHz
GPU Boost Clock Speed 1605MHz Not Known
Pixel Rate 138.6 GPixel/s 6.4 GPixel/s
GPU Memory Speed 1750MHz 900MHz
GPU Render Output Units (ROPs) 88 8
No. of Supported Displays 4 6
Performance Performance Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7730 2GB
GPU Base Clock Speed 1350MHz 800MHz
Pixel Rate 138.6 GPixel/s 6.4 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 0.61 TFLOPS
GPU Memory Speed 1750MHz 900MHz
Texture Filter Rate 428.4 GTexels/s 19.2 GTexels/s
Total GPU Shading Units 4352 384
GPU Boost Clock Speed 1605MHz Not Known
GPU Render Output Units (ROPs) 88 8
Total GPU TMUs Not Known 24
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7730 2GB
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 2
No. of Supported Displays 4 6
Ray Tracing Support No No
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7730 2GB
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7730 2GB
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 0
General info General info Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7730 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 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 311mm 163mm
Height 115mm 110mm
Memory Memory Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7730 2GB
Effective Memory Clock 14000MHz 1800MHz
Max Memory Bandwidth 616GB/s 72GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 28.8bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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