Radeon RX 7600M XT vs 550X Mobile

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot rated152
Place by popularitynot in top-100not in top-100
Power efficiencyno data19.55
ArchitectureGCN 4.0 (2016−2020)RDNA 3.0 (2022−2024)
GPU code namePolaris 23Navi 33
Market segmentLaptopLaptop
Release date11 April 2018 (6 years ago)4 January 2023 (1 year ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores6402048
Core clock speed1100 MHz1280 MHz
Boost clock speed1287 MHz2469 MHz
Number of transistors2,200 million13,300 million
Manufacturing process technology14 nm6 nm
Power consumption (TDP)50 Watt120 Watt
Texture fill rate51.48316.0
Floating-point processing power1.647 TFLOPS20.23 TFLOPS
ROPs1664
TMUs40128
Ray Tracing Coresno data32

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizeno datalarge
InterfacePCIe 3.0 x8PCIe 4.0 x16
Supplementary power connectorsno dataNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR6
Maximum RAM amount4 GB8 GB
Memory bus width64 Bit128 Bit
Memory clock speed1500 MHz2250 MHz
Memory bandwidth48 GB/s288.0 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsPortable Device Dependent

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_0)12 Ultimate (12_2)
Shader Model6.46.7
OpenGL4.64.6
OpenCL2.02.2
Vulkan1.2.1311.3

Pros & cons summary


Recency 11 April 2018 4 January 2023
Maximum RAM amount 4 GB 8 GB
Chip lithography 14 nm 6 nm
Power consumption (TDP) 50 Watt 120 Watt

550X Mobile has 140% lower power consumption.

RX 7600M XT, on the other hand, has an age advantage of 4 years, a 100% higher maximum VRAM amount, and a 133.3% more advanced lithography process.

We couldn't decide between Radeon 550X Mobile and Radeon RX 7600M XT. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon 550X Mobile
Radeon 550X Mobile
AMD Radeon RX 7600M XT
Radeon RX 7600M XT

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Community ratings

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