AMD Radeon RX 7600S vs NVIDIA GeForce RTX 3090 Ti

AMD Radeon RX 7600S

The AMD Radeon RX 7600S is a mobile upper mid-range graphics card based on the Navi 33 chip (RDNA 3 architecture) manufactured in 6nm. It features 1,792 cores (28 CUs - compute units) and 8 GB of fast GDDR6 graphics memory connected with a 128 Bit memory bus. The chip also includes 32 MB Infinity Cache. The clock speed of the cores will depend on the laptop according to AMD. The specified game clock speed is 1865 MHz (most likely at 75 W TGP). The 7600S is the low power variant of the of the RX 7600M with lower clock speeds (-205 Mhz / -10%) and a lower power consumption (-15W / -17% TGP).

The performance should be slightly below the RX 7600M and therefore similar to the old RX 6650M XT (28 CUs RDNA 2, higher clock speed) and therefore best suited for 1080p gaming. Although the Raytracing performance did increase for RDNA 3, the GeForce GPUs are still faster in this regard.

The Navi 33 chip is manufactured at TSMC in the current 6nm process (versus 4nm of Nvidia RTX 4000 series). The power consumption (TGP) is specified at 50 to 75 Watt.

NVIDIA GeForce RTX 3090 Ti

The Nvidia GeForce RTX 3090 Ti is a high-end desktop graphics card based on the Ampere generation. It was announced early 2022 the fastest desktop gaming graphics card.

It uses the big GA102 chip and offers 10,752 shaders and 24 GB GDDR6X graphics memory. The RTX3090ti is rated at 450 Watt.