AMD Radeon RX 5500M vs NVIDIA GeForce GTX 1060 Max-Q

AMD Radeon RX 5500M

The AMD Radeon RX 5500M (or RX 5500 Mobile Graphics) is a mobile mid-range graphics card based on the Navi 14 chip (RDNA architecture) manufactured in the modern 7nm process. It features 1,408 cores clocked at 1,645 MHz (max. Boost, 1448 MHz max game clock) and fast GDDR6 graphics memory (14 Gbps).

The Navi 14 chip uses the new RDNA (Radeon DNA) microarchitecture which is a successor the the GCN instruction set. It features a new processor design, a multi-level cache hierarchy and an improved rendering pipeline with support for GDDR6 memory.

The performance of the RX5500M should be between the Nvidia GeForce GTX 1660 Ti Max-Q and the normal GeForce GTX 1660 Ti according to AMD. That means it should be best suited for Full HD (1920x1080) with high or maximum settings in demanding games. AMD states that the 5500M should be able to hit a performance of up to 4,6 TFLOPS (theoretical) versus 5,2 (+12%) of the desktop Radeon 5500. In our gaming benchmarks with the MSI Alpha 15, the RX 5500M however was slightly slower on average than the older GTX 1060 (mobile) and therefore between GTX 1650 and GTX 1660 Ti Max-Q.

The chip is specified with a TDP of 85 Watt and therefore 20 Watt more than the slower clocked Radeon RX5300M. In games the power consumption of the chip ranges between 64 and 105 Watt (Ghost Recon gameplay recorded with HWInfo64). In the MSI Alpha 15 the power consumption was clearly higher than the GTX 1060 and GTX 1660 Ti Max-Q and only slightly below a normal GTX 1660 Ti (measured in The Witcher 3 with an external monitor).

NVIDIA GeForce GTX 1060 Max-Q

The Nvidia GeForce GTX 1060 with the Max-Q design is a mobile high-end GPU from the Pascal series. It is designed for thin and light laptops and about 10-15% slower than a regular GTX 1060 for laptops based on the cooling capabilities. The base frequency (1063-1265 MHz) is also much lower than on the regular GTX 1060 (1506 MHz, at least -16%) and the Boost (1341-1480 MHz) is also much lower compared to 1708 MHz (at least -13%) for the regular GTX 1060. The memory clock, however, is identical.

The clock is not the only difference compared to the regular GTX 1060 though. The drivers for the Max-Q version were optimized for efficiency (and not performance; only for Max-Q models), there are optimized voltage converters for 1V operation, high-end cooling methods, and a 40 dB limit for the fan noise (with clock adjustments to ensure this at all times).

Features

The GP106 chip is produced in 16nm FinFET at TSMC and offers a range of new features, like DisplayPort 1.4 (ready), HDMI 2.0b, HDR, Simultaneous Multi-Projection (SMP) and improved H.265 video de- and encoding (PlayReady 3.0). A list of improvements and features can be found in our article on the Pascal architecture.

The power consumption of the Max-Q design is notably lower than the normal GTX 1060 for laptops and ranges between 60 and 70 Watt (TGP) according to Nvidia.