Palit GeForce RTX 2080 Ti GamingPro OC vs Sapphire Radeon HD 7870 FleX

VS
Palit GeForce RTX 2080 Ti GamingPro OC
Palit GeForce RTX 2080 Ti GamingPro OC Image
Sapphire Radeon HD 7870 FleX
Sapphire Radeon HD 7870 FleX Image
Palit GeForce RTX 2080 Ti GamingPro OC
Sapphire Radeon HD 7870 FleX
Key Differences Key Differences Palit GeForce RTX 2080 Ti GamingPro OC Sapphire Radeon HD 7870 FleX
GPU Base Clock Speed 1350MHz 1050MHz
GPU Boost Clock Speed 1650MHz Not Known
Pixel Rate 145.2 GPixel/s 33.6 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance Palit GeForce RTX 2080 Ti GamingPro OC Sapphire Radeon HD 7870 FleX
GPU Base Clock Speed 1350MHz 1050MHz
Pixel Rate 145.2 GPixel/s 33.6 GPixel/s
FLOPS (Floating-point Performance) 14.36 TFLOPS 2.69 TFLOPS
GPU Memory Speed 1750MHz 1250MHz
Texture Filter Rate 448.8 GTexels/s 84 GTexels/s
Total GPU Shading Units 4352 1280
Total GPU TMUs 272 80
GPU Boost Clock Speed 1650MHz Not Known
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Palit GeForce RTX 2080 Ti GamingPro OC Sapphire Radeon HD 7870 FleX
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
Ray Tracing Support No No
Miscellaneous Miscellaneous Palit GeForce RTX 2080 Ti GamingPro OC Sapphire Radeon HD 7870 FleX
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Palit GeForce RTX 2080 Ti GamingPro OC Sapphire Radeon HD 7870 FleX
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 Palit GeForce RTX 2080 Ti GamingPro OC Sapphire Radeon HD 7870 FleX
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 2800 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 292mm 260mm
Height 112mm 125mm
Memory Memory Palit GeForce RTX 2080 Ti GamingPro OC Sapphire Radeon HD 7870 FleX
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 616GB/s 160GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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