AMD Radeon RX 7700S

The AMD Radeon RX 7700S is a mobile upper mid-range graphics card based on the Navi 33 chip (RDNA 3 architecture) manufactured in 6nm. It features 2,048 cores (32 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 2200 MHz (most likely at 100 W TGP). The 7700S is the power efficient version of the RX 7600M XT with slightly reduced clock speeds (-100 MHz) and TDP (-20W max).

AMD compares the performance to the old Radeon RX 6700S, that is easily beaten by the 7700S. As the theoretical performance is only slightly below the 7600M XT (at 100W TGP), the 7700S should also beat the RTX 3060 desktop GPU. 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 75 to 100 Watt.

Radeon RX 7000M Series Radeon RX 7600M XT 2048 @ 2.3 GHz 128 Bit @ 18000 MHz Radeon RX 7700S 2048 @ 2.2 GHz 128 Bit @ 18000 MHz Radeon RX 7600M 1792 @ 2.07 GHz 128 Bit @ 16000 MHz Radeon RX 7600S 1792 @ 1.87 GHz 128 Bit @ 16000 MHz
Codename	Navi 33
Architecture	RDNA 3
Pipelines	2048 - unified
ROPs	64
Core Speed	2200 (Boost) MHz
Theoretical Performance	31 TFLOPS FP16, 20.5 TFLOPS FP32
Cache	L3: 32 MB
Memory Speed	18000 MHz
Memory Bus Width	128 Bit
Memory Type	GDDR6
Max. Amount of Memory	8 GB
Shared Memory	no
Memory Bandwidth	288 GB/s
API	DirectX 12, Shader 6.4, OpenGL 4.6
Power Consumption	100 Watt (75 - 100 Watt TGP)
Transistor Count	13.3 Billion
Die Size	204 mm²
technology	6 nm
Notebook Size	large
Date of Announcement	05.01.2023
Link to Manufacturer Page	https://www.amd.com/en/products/graphics...

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