AMD Radeon R9 Fury X vs Gigabyte Radeon R9 390 WindForce 2X

VS
AMD Radeon R9 Fury X
AMD Radeon R9 Fury X Image
Gigabyte Radeon R9 390 WindForce 2X
Gigabyte Radeon R9 390 WindForce 2X Image
AMD Radeon R9 Fury X
Gigabyte Radeon R9 390 WindForce 2X
Key Differences Key Differences AMD Radeon R9 Fury X Gigabyte Radeon R9 390 WindForce 2X
GPU Base Clock Speed 1050MHz 1000MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 67.2 GPixel/s Not Known
GPU Memory Speed 500MHz Not Known
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 6 4
Performance Performance AMD Radeon R9 Fury X Gigabyte Radeon R9 390 WindForce 2X
GPU Base Clock Speed 1050MHz 1000MHz
Pixel Rate 67.2 GPixel/s Not Known
FLOPS (Floating-point Performance) 8.6 TFLOPS Not Known
Texture Filter Rate 269 GTexels/s Not Known
GPU Memory Speed 500MHz Not Known
Total GPU Shading Units 4096 2560
Total GPU TMUs 256 160
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support Yes No
Features Features AMD Radeon R9 Fury X Gigabyte Radeon R9 390 WindForce 2X
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 8191 Not Known
3DMark Vantage Texture Fill Result 229.9GTexels/s Not Known
GPU Temperature Under Load 65°C Not Known
3DMark Vantage Pixel Fill Result 40.2GPixel/s Not Known
Idle GPU Temperature 27°C Not Known
3D Support Yes Yes
Noise Level Under Load 43dB Not Known
Idle Noise Level 41.5dB Not Known
Ray Tracing Support No No
Idle Power Consumption 82W Not Known
Multi-GPU Support Count 4 Not Known
No. of Supported Displays 6 4
Ports Ports AMD Radeon R9 Fury X Gigabyte Radeon R9 390 WindForce 2X
HDMI Output Support Yes Yes
DisplayPort Output 3 1
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info AMD Radeon R9 Fury X Gigabyte Radeon R9 390 WindForce 2X
TDP (Thermal Design Point) No Data Found Not Known
Transistor Count 8900 million No Data Found
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Air-water Cooling Support Yes No
Width Size 191mm 243mm
Dual-GPU Support No No
Height Not Known 114mm
Memory Memory AMD Radeon R9 Fury X Gigabyte Radeon R9 390 WindForce 2X
Effective Memory Clock 1000MHz 6000MHz
Max Memory Bandwidth 512GB/s Not Known
RAM 4GB 8GB
Memory Bus Interface Width 4096bit 512bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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