AMD Radeon VII vs Sapphire R9 Nano

VS
AMD Radeon VII
AMD Radeon VII Image
Sapphire R9 Nano
Sapphire R9 Nano Image
AMD Radeon VII
Sapphire R9 Nano
Key Differences Key Differences AMD Radeon VII Sapphire R9 Nano
GPU Base Clock Speed 1450MHz 1000MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 230.4 GPixel/s 64 GPixel/s
GPU Memory Speed 1000MHz 500MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays Not Known 4
Performance Performance AMD Radeon VII Sapphire R9 Nano
GPU Base Clock Speed 1450MHz 1000MHz
Pixel Rate 230.4 GPixel/s 64 GPixel/s
FLOPS (Floating-point Performance) 13.82 TFLOPS 8.19 TFLOPS
GPU Memory Speed 1000MHz 500MHz
Texture Filter Rate 432 GTexels/s 256 GTexels/s
Total GPU Shading Units 3840 4096
Total GPU TMUs 240 256
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features AMD Radeon VII Sapphire R9 Nano
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 45.8dB
Idle Power Consumption 55W 76W
Idle Noise Level 38.7dB 38dB
3DMark Vantage Texture Fill Result Not Known 177GTexels/s
GPU Temperature Under Load Not Known 73°C
3DMark Vantage Pixel Fill Result Not Known 38.1GPixel/s
Ray Tracing Support No No
3D Support No Yes
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports AMD Radeon VII Sapphire R9 Nano
HDMI Output Support Yes Yes
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info AMD Radeon VII Sapphire R9 Nano
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13.23 million 8900 million
Semiconductor Size 7nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 305mm 152mm
Memory Memory AMD Radeon VII Sapphire R9 Nano
Effective Memory Clock 2000MHz 1000MHz
Max Memory Bandwidth 1024GB/s 512GB/s
RAM 16GB 4GB
Memory Bus Interface Width 4096bit 4096bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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