Gainward GeForce RTX 3070 Phoenix GS vs HIS Radeon R9 390X IceQ X2

VS
Gainward GeForce RTX 3070 Phoenix GS
Gainward GeForce RTX 3070 Phoenix GS Image
HIS Radeon R9 390X IceQ X2
HIS Radeon R9 390X IceQ X2 Image
Gainward GeForce RTX 3070 Phoenix GS
HIS Radeon R9 390X IceQ X2
Key Differences Key Differences Gainward GeForce RTX 3070 Phoenix GS HIS Radeon R9 390X IceQ X2
GPU Base Clock Speed 1500MHz 1050MHz
GPU Boost Clock Speed 1770MHz Not Known
Pixel Rate 169.9 GPixel/s 67.2 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays Not Known 6
Performance Performance Gainward GeForce RTX 3070 Phoenix GS HIS Radeon R9 390X IceQ X2
GPU Base Clock Speed 1500MHz 1050MHz
Pixel Rate 169.9 GPixel/s 67.2 GPixel/s
FLOPS (Floating-point Performance) 20.84 TFLOPS 5.91 TFLOPS
GPU Memory Speed 1750MHz 1500MHz
Texture Filter Rate 325.7 GTexels/s 184.8 GTexels/s
Total GPU Shading Units 5888 2816
Total GPU TMUs 184 176
GPU Boost Clock Speed 1770MHz Not Known
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3070 Phoenix GS HIS Radeon R9 390X IceQ X2
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 2.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 6
Ports Ports Gainward GeForce RTX 3070 Phoenix GS HIS Radeon R9 390X IceQ X2
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3070 Phoenix GS HIS Radeon R9 390X IceQ X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 6200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 297mm
Height 112mm 143mm
Memory Memory Gainward GeForce RTX 3070 Phoenix GS HIS Radeon R9 390X IceQ X2
Effective Memory Clock 7000MHz 6000MHz
Max Memory Bandwidth 448GB/s 384GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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