Radeon HD 6770M Mac Edition vs FirePro W5170M

Primary details

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

Place in the ranking600not rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN 1.0 (2011−2020)TeraScale 2 (2009−2015)
GPU code nameTropoWhistler
Market segmentMobile workstationLaptop
Release date25 August 2014 (10 years ago)28 January 2011 (13 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 cores640480
Core clock speed900 MHz725 MHz
Boost clock speed925 MHzno data
Number of transistors1,500 million716 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)no data35 Watt
Texture fill rate37.0017.40
Floating-point processing power1.184 TFLOPS0.696 TFLOPS
ROPs168
TMUs4024

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 sizelargeno data
InterfaceMXM-A (3.0)MXM-A (3.0)
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 typeGDDR5GDDR5
Maximum RAM amount2 GB512 MB
Memory bus width128 Bit128 Bit
Memory clock speed1125 MHz900 MHz
Memory bandwidth72 GB/s57.6 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 outputsNo outputs
Eyefinity+-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

AppAcceleration+-

API compatibility

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

DirectX12 (11_1)11.2 (11_0)
Shader Model5.15.0
OpenGL4.64.4
OpenCL1.21.2
Vulkan1.2.131N/A

Pros & cons summary


Recency 25 August 2014 28 January 2011
Maximum RAM amount 2 GB 512 MB
Chip lithography 28 nm 40 nm

W5170M has an age advantage of 3 years, a 300% higher maximum VRAM amount, and a 42.9% more advanced lithography process.

We couldn't decide between FirePro W5170M and Radeon HD 6770M Mac Edition. We've got no test results to judge.

Be aware that FirePro W5170M is a mobile workstation card while Radeon HD 6770M Mac Edition 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 FirePro W5170M
FirePro W5170M
AMD Radeon HD 6770M Mac Edition
Radeon HD 6770M Mac Edition

Comparisons with similar GPUs

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Community ratings

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3.4 81 vote

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2.4 12 votes

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Questions & comments

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