Radeon Pro Duo Polaris vs ATI FirePro M7740

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Primary details

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

Place in the ranking861not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.51no data
ArchitectureTeraScale (2005−2013)GCN 4.0 (2016−2020)
GPU code nameM97Ellesmere
Market segmentMobile workstationWorkstation
Release date4 August 2009 (15 years ago)24 April 2017 (7 years ago)
Launch price (MSRP)no data$999

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 cores6402304
Core clock speed650 MHz1243 MHz
Number of transistors826 million5,700 million
Manufacturing process technology40 nm14 nm
Power consumption (TDP)60 Watt250 Watt
Texture fill rate20.80179.0
Floating-point processing power0.832 TFLOPS5.728 TFLOPS
ROPs1632
TMUs32144

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
InterfacePCIe 2.0 x16PCIe 3.0 x16
Lengthno data305 mm
Widthno data2-slot
Supplementary power connectorsNone1x 6-pin + 1x 8-pin

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 GB16 GB
Memory bus width128 Bit256 Bit
Memory clock speed846 MHz1750 MHz
Memory bandwidth54.14 GB/s224.0 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 ConnectorsNo outputs1x HDMI, 3x DisplayPort
HDMI-+

API compatibility

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

DirectX10.1 (10_1)12 (12_0)
Shader Model4.16.4
OpenGL3.34.6
OpenCL1.12.0
VulkanN/A1.2.131

Pros & cons summary


Recency 4 August 2009 24 April 2017
Maximum RAM amount 1 GB 16 GB
Chip lithography 40 nm 14 nm
Power consumption (TDP) 60 Watt 250 Watt

ATI M7740 has 316.7% lower power consumption.

Pro Duo Polaris, on the other hand, has an age advantage of 7 years, a 1500% higher maximum VRAM amount, and a 185.7% more advanced lithography process.

We couldn't decide between FirePro M7740 and Radeon Pro Duo Polaris. We've got no test results to judge.

Be aware that FirePro M7740 is a mobile workstation card while Radeon Pro Duo Polaris is a workstation one.


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

Vote for your favorite

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ATI FirePro M7740
FirePro M7740
AMD Radeon Pro Duo Polaris
Radeon Pro Duo Polaris

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


5 1 vote

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3.2 35 votes

Rate Radeon Pro Duo Polaris on a scale of 1 to 5:

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Questions & comments

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