Arc A350 vs GeForce GTX 660M Mac Edition

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Primary details

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

Place in the ranking968not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.14no data
ArchitectureKepler (2012−2018)Generation 12.7 (2022−2023)
GPU code nameGK107DG2-128
Market segmentLaptopDesktop
Release date1 April 2013 (11 years ago)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 cores384768
Core clock speed950 MHz2000 MHz
Boost clock speedno data2000 MHz
Number of transistors1,270 million7,200 million
Manufacturing process technology28 nm6 nm
Power consumption (TDP)50 Watt25 Watt
Texture fill rate30.4096.00
Floating-point processing power0.7296 TFLOPS3.072 TFLOPS
ROPs1624
TMUs3248
Tensor Coresno data96
Ray Tracing Coresno data6

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).

InterfaceMXM-B (3.0)PCIe 4.0 x8
Widthno data1-slot
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 typeGDDR5GDDR6
Maximum RAM amount512 MB4 GB
Memory bus width128 Bit64 Bit
Memory clock speed1250 MHz1937 MHz
Memory bandwidth80 GB/s124.0 GB/s

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 outputsNo outputs

API compatibility

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

DirectX12 (11_0)12 Ultimate (12_2)
Shader Model5.16.6
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.1.1261.3
CUDA3.0-

Pros & cons summary


Maximum RAM amount 512 MB 4 GB
Chip lithography 28 nm 6 nm
Power consumption (TDP) 50 Watt 25 Watt

Arc A350 has a 700% higher maximum VRAM amount, a 366.7% more advanced lithography process, and 100% lower power consumption.

We couldn't decide between GeForce GTX 660M Mac Edition and Arc A350. We've got no test results to judge.

Be aware that GeForce GTX 660M Mac Edition is a notebook card while Arc A350 is a desktop one.


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

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NVIDIA GeForce GTX 660M Mac Edition
GeForce GTX 660M Mac Edition
Intel Arc A350
Arc A350

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3 22 votes

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3.3 6 votes

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Questions & comments

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