EVGA GeForce RTX 2080 XC Ultra vs XFX Radeon HD 7870

VS
EVGA GeForce RTX 2080 XC Ultra
EVGA GeForce RTX 2080 XC Ultra Image
XFX Radeon HD 7870
XFX Radeon HD 7870 Image
EVGA GeForce RTX 2080 XC Ultra
XFX Radeon HD 7870
Key Differences Key Differences EVGA GeForce RTX 2080 XC Ultra XFX Radeon HD 7870
GPU Base Clock Speed 1515MHz 1000MHz
GPU Boost Clock Speed 1815MHz Not Known
Pixel Rate 116.2 GPixel/s 32 GPixel/s
GPU Memory Speed 1750MHz 1200MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 6
Performance Performance EVGA GeForce RTX 2080 XC Ultra XFX Radeon HD 7870
GPU Base Clock Speed 1515MHz 1000MHz
Pixel Rate 116.2 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 10.69 TFLOPS 2.56 TFLOPS
Texture Filter Rate 334 GTexels/s 80 GTexels/s
GPU Memory Speed 1750MHz 1200MHz
Total GPU Shading Units 2944 1280
Total GPU TMUs 184 80
GPU Boost Clock Speed 1815MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features EVGA GeForce RTX 2080 XC Ultra XFX Radeon HD 7870
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 2
No. of Supported Displays 4 6
Ray Tracing Support No No
Miscellaneous Miscellaneous EVGA GeForce RTX 2080 XC Ultra XFX Radeon HD 7870
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports EVGA GeForce RTX 2080 XC Ultra XFX Radeon HD 7870
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 2
Mini DisplayPort Output 0 2
General info General info EVGA GeForce RTX 2080 XC Ultra XFX Radeon HD 7870
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 269.83mm 241mm
Height 111.15mm 120mm
Memory Memory EVGA GeForce RTX 2080 XC Ultra XFX Radeon HD 7870
Effective Memory Clock 14000MHz 4800MHz
Max Memory Bandwidth 448GB/s 154GB/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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