Arc Pro A30M vs Radeon HD 6770M Mac Edition

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Primary details

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

Place in the rankingnot rated348
Place by popularitynot in top-100not in top-100
Power efficiencyno data21.01
ArchitectureTeraScale 2 (2009−2015)Generation 12.7 (2022−2023)
GPU code nameWhistlerDG2-128
Market segmentLaptopMobile workstation
Release date28 January 2011 (13 years ago)8 August 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 cores4801024
Core clock speed725 MHz1500 MHz
Boost clock speedno data2000 MHz
Number of transistors716 million7,200 million
Manufacturing process technology40 nm6 nm
Power consumption (TDP)35 Watt50 Watt
Texture fill rate17.40128.0
Floating-point processing power0.696 TFLOPS4.096 TFLOPS
ROPs832
TMUs2464
Ray Tracing Coresno data8

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-A (3.0)PCIe 4.0 x8
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 amount512 MB4 GB
Memory bus width128 Bit64 Bit
Memory clock speed900 MHz2000 MHz
Memory bandwidth57.6 GB/s128.0 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.

DirectX11.2 (11_0)12 Ultimate (12_2)
Shader Model5.06.6
OpenGL4.44.6
OpenCL1.23.0
VulkanN/A1.3

Pros & cons summary


Recency 28 January 2011 8 August 2022
Maximum RAM amount 512 MB 4 GB
Chip lithography 40 nm 6 nm
Power consumption (TDP) 35 Watt 50 Watt

HD 6770M Mac Edition has 42.9% lower power consumption.

Arc Pro A30M, on the other hand, has an age advantage of 11 years, a 700% higher maximum VRAM amount, and a 566.7% more advanced lithography process.

We couldn't decide between Radeon HD 6770M Mac Edition and Arc Pro A30M. We've got no test results to judge.

Be aware that Radeon HD 6770M Mac Edition is a notebook graphics card while Arc Pro A30M is a mobile workstation 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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AMD Radeon HD 6770M Mac Edition
Radeon HD 6770M Mac Edition
Intel Arc Pro A30M
Arc Pro A30M

Comparisons with similar GPUs

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Community ratings

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2.4 12 votes

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5 6 votes

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Questions & comments

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