Zotac GeForce RTX 2080 Ti X-Gaming OC vs Sapphire HD 7750 2GB

VS
Zotac GeForce RTX 2080 Ti X-Gaming OC
Zotac GeForce RTX 2080 Ti X-Gaming OC Image
Sapphire HD 7750 2GB
Sapphire HD 7750 2GB Image
Zotac GeForce RTX 2080 Ti X-Gaming OC
Sapphire HD 7750 2GB
Key Differences Key Differences Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7750 2GB
GPU Base Clock Speed 1350MHz 800MHz
GPU Boost Clock Speed 1605MHz Not Known
Pixel Rate 138.6 GPixel/s 12.8 GPixel/s
GPU Memory Speed 1750MHz 800MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays 4 6
Performance Performance Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7750 2GB
GPU Base Clock Speed 1350MHz 800MHz
Pixel Rate 138.6 GPixel/s 12.8 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 0.82 TFLOPS
GPU Memory Speed 1750MHz 800MHz
Texture Filter Rate 428.4 GTexels/s 25.6 GTexels/s
Total GPU Shading Units 4352 512
GPU Boost Clock Speed 1605MHz Not Known
GPU Render Output Units (ROPs) 88 16
Total GPU TMUs Not Known 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7750 2GB
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
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
3DMark Vantage Texture Fill Result Not Known 22.35GTexels/s
GPU Temperature Under Load Not Known 68°C
3DMark Vantage Pixel Fill Result Not Known 3.73GPixel/s
Ray Tracing Support No No
Idle GPU Temperature Not Known 33°C
Noise Level Under Load Not Known 47.4dB
Power Consumption Under Peak Load Not Known 216W
Idle Power Consumption Not Known 104W
Idle Noise Level Not Known 44.8dB
SmallLuxGPU (2.0d4) Result Not Known 7300
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7750 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 7750 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 7750 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 175mm
Height 115mm 110mm
Memory Memory Zotac GeForce RTX 2080 Ti X-Gaming OC Sapphire HD 7750 2GB
Effective Memory Clock 14000MHz 1600MHz
Max Memory Bandwidth 616GB/s 25.6GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No

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