AMD Radeon RX 6850M XT vs AMD Radeon RX 6650M XT
AMD Radeon RX 6850M XT► remove from comparison
The AMD Radeon RX 6850M XT is a mobile high-end graphics card for gaming laptops. It uses the Navi 22 chip based on the new RDNA 2 architecture. It uses all 2,560 shaders (= 40 CUs), 160 TMUs, and 64 ROPs and therefore is similar to the desktop Radeon RX 6700 XT. The 192 Bit memory system connects 12 GB GDDR6 with 18 Gbps memory speed. Furthermore, the RX6850MXT includes 96 MB Infinity Cache. AMD specified 2.463 GHz game clock for 13.3 TFLOPS theoretical performance (SP) at a TDP of 135-165 Watt. The difference to the previous RX 6800M is the slightly increased clock speed of the CPU and GPU.
The Navi 22 chip is manufactured at TSMC in the modern 7nm process.
AMD Radeon RX 6650M XT► remove from comparison
The AMD Radeon RX 6650M XT is a mobile mid-range graphics card based on the Navi 23 chip (RDNA 2 architecture) manufactured in 7nm. 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 2162 MHz (most likely at 120 W TGP).
AMD compares the performance to the RTX 3060 for laptops and similar to the RX 6600M. When Raytracing effects are activated, it falls behind the GeForce GPUs. Compared to the normal RX 6650M, the XT variant offers more shader, but at a slower clock speed.
The Navi 21 chip is manufactured at TSMC in the modern 7nm process.
|AMD Radeon RX 6850M XT||AMD Radeon RX 6650M XT|
|Radeon RX 6000M Series|
|Architecture||RDNA 2||RDNA 2|
|Pipelines||2560 - unified||2048 - unified|
|Core Speed||2463 (Boost) MHz||2162 (Boost) MHz|
|Memory Speed||18000 MHz||18000 MHz|
|Memory Bus Width||192 Bit||128 Bit|
|Max. Amount of Memory||12 GB||8 GB|
|API||DirectX 12, Shader 6.4, OpenGL 4.6||DirectX 12, Shader 6.4, OpenGL 4.6|
|Power Consumption||145 Watt||120 Watt|
|Transistors||17.2 Billion||11.1 Billion|
|technology||7 nm||7 nm|
|Features||DisplayPort 1.4 w/DFSC, HDMI 2.0b, Radeon Media Engine (H.264 4K150 decode, 4K90 encode / H.265 4K90 decode, 4K60 encode / VP9 4K90 decode)||DisplayPort 1.4 w/DFSC, HDMI 2.0b, Radeon Media Engine (H.264 4K150 decode, 4K90 encode / H.265 4K90 decode, 4K60 encode / VP9 4K90 decode)|
|Date of Announcement||04.01.2022||04.01.2022|
|Link to Manufacturer Page||https://www.amd.com/en/products/graphics...||https://www.amd.com/en/products/graphics...|