A2 PCIe vs A10G

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Primary details

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

Place in the ranking68not rated
Place by popularitynot in top-100not in top-100
Power efficiency22.20no data
ArchitectureAmpere (2020−2024)Ampere (2020−2024)
GPU code nameGA102GA107
Market segmentWorkstationWorkstation
Release date12 April 2021 (3 years ago)10 November 2021 (3 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 cores92161280
Core clock speed1320 MHz1440 MHz
Boost clock speed1710 MHz1770 MHz
Number of transistors28,300 million8,700 million
Manufacturing process technology8 nm8 nm
Power consumption (TDP)150 Watt60 Watt
Texture fill rate492.570.80
Floating-point processing power31.52 TFLOPS4.531 TFLOPS
ROPs9632
TMUs28840
Tensor Cores28840
Ray Tracing Cores7210

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 4.0 x16PCIe 4.0 x8
Length267 mm168 mm
Width1-slot1-slot
Supplementary power connectors8-pin EPSNone

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 typeGDDR6GDDR6
Maximum RAM amount12 GB16 GB
Memory bus width384 Bit128 Bit
Memory clock speed1563 MHz1563 MHz
Memory bandwidth600.2 GB/s200.1 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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.66.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.21.3
CUDA8.68.6

Pros & cons summary


Recency 12 April 2021 10 November 2021
Maximum RAM amount 12 GB 16 GB
Power consumption (TDP) 150 Watt 60 Watt

A2 PCIe has an age advantage of 6 months, a 33.3% higher maximum VRAM amount, and 150% lower power consumption.

We couldn't decide between A10G and A2 PCIe. We've got no test results to judge.


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 A10G
A10G
NVIDIA A2 PCIe
A2 PCIe

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.


4.4 40 votes

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3.3 8 votes

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Questions & comments

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