GRID M40 vs Quadro P400

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Combined performance score

Quadro P400
4.22

GRID M40 outperforms Quadro P400 by 1% in our combined benchmark results.

General info

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

Place in performance ranking639635
Place by popularitynot in top-100not in top-100
Value for money0.790.47
ArchitecturePascal (2016−2021)Maxwell (2014−2018)
GPU code nameGP107GM107
Market segmentWorkstationWorkstation
Release date7 February 2017 (7 years old)18 May 2016 (7 years old)
Launch price (MSRP)$119.99 no data
Current price$73 (0.6x MSRP)$484
Value for money

Performance to price ratio. The higher, the better.

Quadro P400 has 68% better value for money than GRID M40.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores256384
Core clock speed1228 MHz1033 MHz
Boost clock speed1252 MHz1000 MHz
Number of transistors3,300 million1,870 million
Manufacturing process technology14 nm28 nm
Power consumption (TDP)30 Watt50 Watt
Texture fill rate20.0333.06
Floating-point performance679.9 gflopsno data

Size and 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 3.0 x16
Length145 mmno data
Width1-slot2-slot
Supplementary power connectorsNoneno data

Memory

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 GB8 GB
Memory bus width64 Bit128 Bit
Memory clock speed4008 MHz5200 MHz
Memory bandwidth32.06 GB/s83.2 GB/s

Video outputs and ports

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 Connectors3x mini-DisplayPortNo outputs

API support

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

DirectX12 (12_1)12 (11_0)
Shader Model6.45.1
OpenGL4.64.6
OpenCL1.21.2
Vulkan1.2.1311.1.126
CUDA6.15.0

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Advantages and disadvantages


Performance score 4.22 4.25
Recency 7 February 2017 18 May 2016
Maximum RAM amount 2 GB 8 GB
Chip lithography 14 nm 28 nm
Power consumption (TDP) 30 Watt 50 Watt

We couldn't decide between Quadro P400 and GRID M40. The differences in performance seem too small.


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

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA Quadro P400
Quadro P400
NVIDIA GRID M40
GRID M40

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User ratings: view and submit

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4.2 454 votes

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3.3 3 votes

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Questions and comments

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