Quadro RTX 3000 X2 Mobile vs GeForce RTX 4090 Mobile

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Primary details

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

Place in the ranking18not rated
Place by popularitynot in top-100not in top-100
Power efficiency41.20no data
ArchitectureAda Lovelace (2022−2024)Turing (2018−2022)
GPU code nameAD103TU106
Market segmentLaptopMobile workstation
Release date3 January 2023 (1 year ago)27 May 2019 (5 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 cores97281920
Core clock speed1335 MHz945 MHz
Boost clock speed1695 MHz1380 MHz
Number of transistors45,900 million10,800 million
Manufacturing process technology4 nm12 nm
Power consumption (TDP)120 Watt160 Watt
Texture fill rate515.3165.6
Floating-point processing power32.98 TFLOPS5.299 TFLOPS
ROPs11264
TMUs304120
Tensor Cores304240
Ray Tracing Cores7630

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 3.0 x16

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 amount16 GB6 GB
Memory bus width256 Bit192 Bit
Memory clock speed2250 MHz1750 MHz
Memory bandwidth576.0 GB/s336.0 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 ConnectorsPortable Device DependentPortable 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 Model6.76.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA8.97.5

Pros & cons summary


Recency 3 January 2023 27 May 2019
Maximum RAM amount 16 GB 6 GB
Chip lithography 4 nm 12 nm
Power consumption (TDP) 120 Watt 160 Watt

RTX 4090 Mobile has an age advantage of 3 years, a 166.7% higher maximum VRAM amount, a 200% more advanced lithography process, and 33.3% lower power consumption.

We couldn't decide between GeForce RTX 4090 Mobile and Quadro RTX 3000 X2 Mobile. We've got no test results to judge.

Be aware that GeForce RTX 4090 Mobile is a notebook graphics card while Quadro RTX 3000 X2 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 Mobile
GeForce RTX 4090 Mobile
NVIDIA Quadro RTX 3000 X2 Mobile
Quadro RTX 3000 X2 Mobile

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