AMD Radeon RX 6600M: specs and benchmarks

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General info Technical specs Memory NVIDIA equivalent User rating Advices and comments

Summary

AMD started Radeon RX 6600M sales 1 September 2020. This is Navi / RDNA architecture notebook card based on 7 nm manufacturing process and primarily aimed at gamers. 8 GB of GDDR6 memory clocked at 16 GB/s are supplied, and together with 128 Bit memory interface this creates a bandwidth of 256.0 GB/s.

Compatibility-wise, this is card attached via PCIe 4.0 x8 interface. Power consumption is at 150 Watt.

We have no data on Radeon RX 6600M benchmark results.

General info

Of Radeon RX 6600M's architecture, market type and release date.

Place in performance rating

not rated

Architecture

Navi / RDNA

GPU code name

R21M-E65-70

Market segment

Laptop

Release date

1 September 2020

Technical specs

Radeon RX 6600M's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon RX 6600M's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores

1792

of 10752 (GA102)

Boost Clock

2105 MHz

of 2410 (Radeon RX 6900 XTX)

Manufacturing process technology

7 nm

of 5 (Apple M1 GPU)

Power consumption (TDP)

150 Watt

of 900 (Tesla S2050)

Texture fill rate

235.8

of 771.2 (Radeon RX 6900 XTX)

Compatibility, dimensions and requirements

Information on Radeon RX 6600M's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop size

medium sized

Interface

PCIe 4.0 x8

Supplementary power connectors

None

Memory

Parameters of memory installed on Radeon RX 6600M: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.

Memory type

GDDR6

Maximum RAM amount

8 GB

of 80 (A100 SXM4 80 GB)

Memory bus width

128 Bit

of 6144 (GRID A100A)

Memory clock speed

16 GB/s

of 19500 (GeForce RTX 3090)

Memory bandwidth

256.0 GB/s

of 1024 (Radeon VII)

Shared memory

Video outputs and ports

Types and number of video connectors present on Radeon RX 6600M. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.

Display Connectors

No outputs