Asus ROG Strix Radeon RX 5700 XT Gaming OC vs Sapphire Radeon HD 7870 FleX

VS
Asus ROG Strix Radeon RX 5700 XT Gaming OC
Asus ROG Strix Radeon RX 5700 XT Gaming OC Image
Sapphire Radeon HD 7870 FleX
Sapphire Radeon HD 7870 FleX Image
Asus ROG Strix Radeon RX 5700 XT Gaming OC
Sapphire Radeon HD 7870 FleX
Key Differences Key Differences Asus ROG Strix Radeon RX 5700 XT Gaming OC Sapphire Radeon HD 7870 FleX
GPU Base Clock Speed 1770MHz 1050MHz
GPU Boost Clock Speed 2010MHz Not Known
Pixel Rate 128.6 GPixel/s 33.6 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 6 6
Performance Performance Asus ROG Strix Radeon RX 5700 XT Gaming OC Sapphire Radeon HD 7870 FleX
GPU Base Clock Speed 1770MHz 1050MHz
Pixel Rate 128.6 GPixel/s 33.6 GPixel/s
FLOPS (Floating-point Performance) 10.29 TFLOPS 2.69 TFLOPS
GPU Memory Speed 1750MHz 1250MHz
Texture Filter Rate 321.6 GTexels/s 84 GTexels/s
Total GPU Shading Units 2560 1280
Total GPU TMUs 160 80
GPU Boost Clock Speed 2010MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus ROG Strix Radeon RX 5700 XT Gaming OC Sapphire Radeon HD 7870 FleX
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
3D Support Yes Yes
No. of Supported Displays 6 6
Ray Tracing Support No No
Multi-GPU Support Count Not Known 2
Ports Ports Asus ROG Strix Radeon RX 5700 XT Gaming 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 Asus ROG Strix Radeon RX 5700 XT Gaming OC Sapphire Radeon HD 7870 FleX
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 10300 million 2800 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 305mm 260mm
Height 130mm 125mm
Memory Memory Asus ROG Strix Radeon RX 5700 XT Gaming OC Sapphire Radeon HD 7870 FleX
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 448GB/s 160GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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