Radeon 740M vs Quadro P520 Max-Q

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Primary details

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

Place in the rankingnot rated500
Place by popularitynot in top-100not in top-100
Power efficiencyno data38.37
ArchitecturePascal (2016−2021)RDNA 3.0 (2022−2024)
GPU code nameGP108Phoenix
Market segmentMobile workstationDesktop
Release date23 May 2019 (5 years ago)4 January 2023 (1 year 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 cores384256
Core clock speed1303 MHz800 MHz
Boost clock speed1493 MHz2500 MHz
Number of transistors1,800 million25,390 million
Manufacturing process technology14 nm4 nm
Power consumption (TDP)18 Watt15 Watt
Texture fill rate35.8340.00
Floating-point processing power1.147 TFLOPS2.56 TFLOPS
ROPs168
TMUs2416
Ray Tracing Coresno data4

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).

InterfacePCIe 3.0 x16PCIe 4.0 x8
Widthno dataIGP
Supplementary power connectorsNoneNone

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 typeGDDR5System Shared
Maximum RAM amount4 GBSystem Shared
Memory bus width64 BitSystem Shared
Memory clock speed1375 MHzSystem Shared
Memory bandwidth44 GB/sno data
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 ConnectorsPortable Device DependentPortable Device Dependent

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.7 (6.4)6.7
OpenGL4.64.6
OpenCL3.02.1
Vulkan1.31.3
CUDA6.1-

Pros & cons summary


Recency 23 May 2019 4 January 2023
Chip lithography 14 nm 4 nm
Power consumption (TDP) 18 Watt 15 Watt

Radeon 740M has an age advantage of 3 years, a 250% more advanced lithography process, and 20% lower power consumption.

We couldn't decide between Quadro P520 Max-Q and Radeon 740M. We've got no test results to judge.

Be aware that Quadro P520 Max-Q is a mobile workstation card while Radeon 740M 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 Quadro P520 Max-Q
Quadro P520 Max-Q
AMD Radeon 740M
Radeon 740M

Comparisons with similar GPUs

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Community ratings

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5 3 votes

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3.8 68 votes

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Questions & comments

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