AMD Radeon R9 Fury X vs HIS Radeon R9 390X IceQ X2

VS
AMD Radeon R9 Fury X
AMD Radeon R9 Fury X Image
HIS Radeon R9 390X IceQ X2
HIS Radeon R9 390X IceQ X2 Image
AMD Radeon R9 Fury X
HIS Radeon R9 390X IceQ X2
Key Differences Key Differences AMD Radeon R9 Fury X HIS Radeon R9 390X IceQ X2
GPU Base Clock Speed 1050MHz 1050MHz
GPU Boost Clock Speed Not Known Not Known
Pixel Rate 67.2 GPixel/s 67.2 GPixel/s
GPU Memory Speed 500MHz 1500MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 6 6
Performance Performance AMD Radeon R9 Fury X HIS Radeon R9 390X IceQ X2
GPU Base Clock Speed 1050MHz 1050MHz
Pixel Rate 67.2 GPixel/s 67.2 GPixel/s
FLOPS (Floating-point Performance) 8.6 TFLOPS 5.91 TFLOPS
Texture Filter Rate 269 GTexels/s 184.8 GTexels/s
GPU Memory Speed 500MHz 1500MHz
Total GPU Shading Units 4096 2816
Total GPU TMUs 256 176
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support Yes No
Features Features AMD Radeon R9 Fury X HIS Radeon R9 390X IceQ X2
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 4
No. of Supported Displays 6 6
Ports Ports AMD Radeon R9 Fury X HIS Radeon R9 390X IceQ X2
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 HIS Radeon R9 390X IceQ X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 6200 million
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Air-water Cooling Support Yes No
Width Size 191mm 297mm
Dual-GPU Support No No
Height Not Known 143mm
Memory Memory AMD Radeon R9 Fury X HIS Radeon R9 390X IceQ X2
Effective Memory Clock 1000MHz 6000MHz
Max Memory Bandwidth 512GB/s 384GB/s
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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