RTX A4000 Max-Q vs RTX A2000 Mobile

VS

Primary details

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

Place in the ranking211not rated
Place by popularitynot in top-100not in top-100
Power efficiency18.55no data
ArchitectureAmpere (2020−2024)Ampere (2020−2024)
GPU code nameGA106GA104
Market segmentMobile workstationMobile workstation
Release date12 April 2021 (3 years ago)12 April 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 cores25605120
Core clock speed893 MHz780 MHz
Boost clock speed1358 MHz1395 MHz
Number of transistors13,250 million17,400 million
Manufacturing process technology8 nm8 nm
Power consumption (TDP)95 Watt80 Watt
Texture fill rate108.6223.2
Floating-point processing power6.953 TFLOPS14.28 TFLOPS
ROPs4880
TMUs80160
Tensor Cores80160
Ray Tracing Cores2040

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 4.0 x16PCIe 4.0 x16
Supplementary power connectorsno dataNone

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 amount4 GB8 GB
Memory bus width128 Bit256 Bit
Memory clock speed1375 MHz1375 MHz
Memory bandwidth176.0 GB/s352.0 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 outputsPortable Device Dependent

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


Maximum RAM amount 4 GB 8 GB
Power consumption (TDP) 95 Watt 80 Watt

RTX A4000 Max-Q has a 100% higher maximum VRAM amount, and 18.8% lower power consumption.

We couldn't decide between RTX A2000 Mobile and RTX A4000 Max-Q. 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.

Vote for your favorite

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


NVIDIA RTX A2000 Mobile
RTX A2000 Mobile
NVIDIA RTX A4000 Max-Q
RTX A4000 Max-Q

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.


3.8 93 votes

Rate RTX A2000 Mobile on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
5 1 vote

Rate RTX A4000 Max-Q on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.