A100 SXM4 80 GB vs Matrox M9125 PCIe x16

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Primary details

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

Place in the ranking1469not rated
Place by popularitynot in top-100not in top-100
ArchitecturePXAmpere (2020−2024)
GPU code namePX-A1GA100
Market segmentDesktopWorkstation
Release dateno data16 November 2020 (4 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 coresno data6912
Core clock speed250 MHz1095 MHz
Boost clock speedno data1410 MHz
Number of transistorsno data54,200 million
Manufacturing process technology90 nm7 nm
Power consumption (TDP)no data400 Watt
Texture fill rate2.000609.1
Floating-point processing powerno data19.49 TFLOPS
ROPs2160
TMUs8432
Tensor Coresno data432

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 1.0 x16PCIe 4.0 x16
Length168 mmno data
Width1-slotIGP
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 typeDDR2HBM2e
Maximum RAM amount512 MB80 GB
Memory bus width64 Bit5120 Bit
Memory clock speed300 MHz1593 MHz
Memory bandwidth4.8 GB/s2,039 GB/s

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 Connectors2x DVI, 2x LFH60No outputs

API compatibility

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

DirectX8.1N/A
Shader Modelno dataN/A
OpenGL1.5N/A
OpenCLN/A2.0
VulkanN/AN/A
CUDA-8.0

Pros & cons summary


Maximum RAM amount 512 MB 80 GB
Chip lithography 90 nm 7 nm

A100 SXM4 80 GB has a 15900% higher maximum VRAM amount, and a 1185.7% more advanced lithography process.

We couldn't decide between Matrox M9125 PCIe x16 and A100 SXM4 80 GB. We've got no test results to judge.

Be aware that Matrox M9125 PCIe x16 is a desktop card while A100 SXM4 80 GB is a 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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Matrox M9125 PCIe x16
M9125 PCIe x16
NVIDIA A100 SXM4 80 GB
A100 SXM4 80 GB

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Community ratings

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4 2 votes

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2.3 58 votes

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Questions & comments

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