RTX A1000 Mobile vs GeForce RTX 4090 Ti

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Primary details

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

Place in the rankingnot rated222
Place by popularity66not in top-100
Power efficiencyno data28.24
ArchitectureAda Lovelace (2022−2024)Ampere (2020−2024)
GPU code nameAD102GA107
Market segmentDesktopMobile workstation
Release date2023 (1 year ago)30 March 2022 (2 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 cores181762048
Core clock speed2325 MHz630 MHz
Boost clock speed2565 MHz1140 MHz
Number of transistors76,300 millionno data
Manufacturing process technology5 nm8 nm
Power consumption (TDP)600 Watt60 Watt
Texture fill rate1,45772.96
Floating-point processing power93.24 TFLOPS4.669 TFLOPS
ROPs19232
TMUs56864
Tensor Cores56864
Ray Tracing Cores14216

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 sizeno datamedium sized
InterfacePCIe 4.0 x16PCIe 4.0 x8
Length336 mmno data
Width3-slotno data
Supplementary power connectors2x 16-pinno data

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 typeGDDR6XGDDR6
Maximum RAM amount24 GB4 GB
Memory bus width384 Bit128 Bit
Memory clock speed1500 MHz1375 MHz
Memory bandwidth1.15 TB/s176.0 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 Connectors1x HDMI 2.1, 3x DisplayPort 1.4aPortable Device Dependent
HDMI+-

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.76.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA8.98.6

Pros & cons summary


Maximum RAM amount 24 GB 4 GB
Chip lithography 5 nm 8 nm
Power consumption (TDP) 600 Watt 60 Watt

RTX 4090 Ti has a 500% higher maximum VRAM amount, and a 60% more advanced lithography process.

RTX A1000 Mobile, on the other hand, has 900% lower power consumption.

We couldn't decide between GeForce RTX 4090 Ti and RTX A1000 Mobile. We've got no test results to judge.

Be aware that GeForce RTX 4090 Ti is a desktop card while RTX A1000 Mobile is a mobile 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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NVIDIA GeForce RTX 4090 Ti
GeForce RTX 4090 Ti
NVIDIA RTX A1000 Mobile
RTX A1000 Mobile

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.5 3330 votes

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3.3 88 votes

Rate RTX A1000 Mobile on a scale of 1 to 5:

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Questions & comments

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