AMD Radeon VII vs KFA2 GeForce RTX 2080 Dual Black

VS
AMD Radeon VII
AMD Radeon VII Image
KFA2 GeForce RTX 2080 Dual Black
KFA2 GeForce RTX 2080 Dual Black Image
AMD Radeon VII
KFA2 GeForce RTX 2080 Dual Black
Key Differences Key Differences AMD Radeon VII KFA2 GeForce RTX 2080 Dual Black
GPU Base Clock Speed 1450MHz 1515MHz
GPU Boost Clock Speed 1800MHz 1710MHz
Pixel Rate 230.4 GPixel/s 109.4 GPixel/s
GPU Memory Speed 1000MHz 1750MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays Not Known 4
Performance Performance AMD Radeon VII KFA2 GeForce RTX 2080 Dual Black
GPU Base Clock Speed 1450MHz 1515MHz
Pixel Rate 230.4 GPixel/s 109.4 GPixel/s
FLOPS (Floating-point Performance) 13.82 TFLOPS 10.07 TFLOPS
GPU Memory Speed 1000MHz 1750MHz
Texture Filter Rate 432 GTexels/s 314.6 GTexels/s
Total GPU Shading Units 3840 2944
Total GPU TMUs 240 184
GPU Boost Clock Speed 1800MHz 1710MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support Yes No
Features Features AMD Radeon VII KFA2 GeForce RTX 2080 Dual Black
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 14209 Not Known
Idle GPU Temperature 29°C 30°C
Noise Level Under Load 59.4dB 45dB
Idle Power Consumption 55W 53W
Idle Noise Level 38.7dB 40.3dB
GPU Temperature Under Load Not Known 74°C
Ray Tracing Support No No
3D Support No Yes
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 4
Ports Ports AMD Radeon VII KFA2 GeForce RTX 2080 Dual Black
HDMI Output Support Yes Yes
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
GPU HDMI Version Not Known 2
General info General info AMD Radeon VII KFA2 GeForce RTX 2080 Dual Black
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13.23 million 13600 million
Semiconductor Size 7nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 305mm 283mm
Height Not Known 139mm
Memory Memory AMD Radeon VII KFA2 GeForce RTX 2080 Dual Black
Effective Memory Clock 2000MHz 14000MHz
Max Memory Bandwidth 1024GB/s 448GB/s
RAM 16GB 8GB
Memory Bus Interface Width 4096bit 256bit
GDDR Memory Version Not Known 6
ECC (Error-Correcting Code) Memory Support No No

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