Radeon HD 6750M Mac Edition vs FirePro M4000

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Primary details

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

Place in the ranking689not rated
Place by popularitynot in top-100not in top-100
Power efficiency8.58no data
ArchitectureGCN 1.0 (2011−2020)TeraScale 2 (2009−2015)
GPU code nameChelseaWhistler
Market segmentMobile workstationLaptop
Release date27 June 2012 (12 years ago)18 April 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 cores512480
Core clock speed675 MHz598 MHz
Number of transistors1,500 million716 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)33 Watt35 Watt
Texture fill rate21.6014.35
Floating-point processing power0.6912 TFLOPS0.5741 TFLOPS
ROPs168
TMUs3224

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 sizemedium sizedno data
Bus supportn/ano data
InterfaceMXM-A (3.0)MXM-A (3.0)
Form factorMXM-Ano data
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 amount1 GB512 MB
Memory bus width128 Bit128 Bit
Memory clock speed1000 MHz794 MHz
Memory bandwidth72 GB/s50.82 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
StereoOutput3D+-

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 27 June 2012 18 April 2011
Maximum RAM amount 1 GB 512 MB
Chip lithography 28 nm 40 nm
Power consumption (TDP) 33 Watt 35 Watt

FirePro M4000 has an age advantage of 1 year, a 100% higher maximum VRAM amount, a 42.9% more advanced lithography process, and 6.1% lower power consumption.

We couldn't decide between FirePro M4000 and Radeon HD 6750M Mac Edition. We've got no test results to judge.

Be aware that FirePro M4000 is a mobile workstation card while Radeon HD 6750M 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 M4000
FirePro M4000
AMD Radeon HD 6750M Mac Edition
Radeon HD 6750M Mac Edition

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.


3.4 39 votes

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1.6 20 votes

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Questions & comments

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