AMD Radeon RX 5700 XT vs Asus Radeon HD 7870 DirectCU II

VS
AMD Radeon RX 5700 XT
AMD Radeon RX 5700 XT Image
Asus Radeon HD 7870 DirectCU II
Asus Radeon HD 7870 DirectCU II Image
AMD Radeon RX 5700 XT
Asus Radeon HD 7870 DirectCU II
Key Differences Key Differences AMD Radeon RX 5700 XT Asus Radeon HD 7870 DirectCU II
GPU Base Clock Speed 1605MHz 1010MHz
GPU Boost Clock Speed 1905MHz Not Known
Pixel Rate 121.9 GPixel/s 32.3 GPixel/s
GPU Memory Speed 1750MHz 1210MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays Not Known 6
Performance Performance AMD Radeon RX 5700 XT Asus Radeon HD 7870 DirectCU II
GPU Base Clock Speed 1605MHz 1010MHz
Pixel Rate 121.9 GPixel/s 32.3 GPixel/s
FLOPS (Floating-point Performance) 9.75 TFLOPS 2.59 TFLOPS
Texture Filter Rate 304.8 GTexels/s 80.8 GTexels/s
GPU Memory Speed 1750MHz 1210MHz
Total GPU Shading Units 2560 1280
Total GPU TMUs 160 80
GPU Boost Clock Speed 1905MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features AMD Radeon RX 5700 XT Asus Radeon HD 7870 DirectCU II
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 Asus Radeon HD 7870 DirectCU II
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 2
General info General info AMD Radeon RX 5700 XT Asus Radeon HD 7870 DirectCU II
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 272mm 264mm
Height Not Known 110mm
Memory Memory AMD Radeon RX 5700 XT Asus Radeon HD 7870 DirectCU II
Effective Memory Clock 14000MHz 4840MHz
Max Memory Bandwidth 448GB/s 155GB/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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