GeForce RTX 3050 Mobile Refresh vs Radeon 660M

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Primary details

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

Place in the ranking332not rated
Place by popularitynot in top-100not in top-100
Power efficiency27.95no data
ArchitectureRDNA 2.0 (2020−2024)Ampere (2020−2024)
GPU code nameRembrandt+GA107
Market segmentLaptopLaptop
Release date3 January 2023 (1 year ago)6 July 2022 (2 years 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 cores3842048
Core clock speed1500 MHz1237 MHz
Boost clock speed1900 MHz1492 MHz
Number of transistors13,100 millionno data
Manufacturing process technology6 nm8 nm
Power consumption (TDP)40 Watt75 Watt
Texture fill rate45.6095.49
Floating-point processing power1.459 TFLOPS6.111 TFLOPS
ROPs1632
TMUs2464
Tensor Coresno data64
Ray Tracing Cores616

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).

InterfacePCIe 4.0 x8PCIe 4.0 x8
Supplementary power connectorsNoneno data

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 typeSystem SharedGDDR6
Maximum RAM amountSystem Shared6 GB
Memory bus widthSystem Shared96 Bit
Memory clock speedSystem Shared1500 MHz
Memory bandwidthno data144.0 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 ConnectorsPortable Device DependentNo outputs

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.76.6
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.31.3
CUDA-8.6

Pros & cons summary


Recency 3 January 2023 6 July 2022
Chip lithography 6 nm 8 nm
Power consumption (TDP) 40 Watt 75 Watt

Radeon 660M has an age advantage of 5 months, a 33.3% more advanced lithography process, and 87.5% lower power consumption.

We couldn't decide between Radeon 660M and GeForce RTX 3050 Mobile Refresh. 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 660M
Radeon 660M
NVIDIA GeForce RTX 3050 Mobile Refresh
GeForce RTX 3050 Mobile Refresh

Comparisons with similar GPUs

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Community ratings

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3.6 324 votes

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3.5 55 votes

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Questions & comments

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