L4 vs GeForce RTX 4080 Ti Mobile

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Primary details

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

Place in the rankingnot rated188
Place by popularitynot in top-100not in top-100
Power efficiencyno data28.92
ArchitectureAda Lovelace (2022−2024)Ada Lovelace (2022−2024)
GPU code nameAD104AD104
Market segmentLaptopWorkstation
Release dateno data (2024 years ago)21 March 2023 (1 year 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 cores72807424
Core clock speedno data795 MHz
Boost clock speed1665 MHz2040 MHz
Number of transistors35,800 million35,800 million
Manufacturing process technology4 nm5 nm
Power consumption (TDP)175 Watt72 Watt
Texture fill rate399.6489.6
Floating-point processing power24.24 TFLOPS30.29 TFLOPS
ROPs8080
TMUs240240
Tensor Coresno data240
Ray Tracing Coresno data60

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 x16
Lengthno data169 mm
Widthno data1-slot
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 amount12 GB24 GB
Memory bus width192 Bit192 Bit
Memory clock speed16 GB/s1563 MHz
Memory bandwidth384.0 GB/s300.1 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 ConnectorsPortable Device DependentNo 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 Model6.76.8
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA8.98.9

Pros & cons summary


Maximum RAM amount 12 GB 24 GB
Chip lithography 4 nm 5 nm
Power consumption (TDP) 175 Watt 72 Watt

RTX 4080 Ti Mobile has a 25% more advanced lithography process.

L4, on the other hand, has a 100% higher maximum VRAM amount, and 143.1% lower power consumption.

We couldn't decide between GeForce RTX 4080 Ti Mobile and L4. We've got no test results to judge.

Be aware that GeForce RTX 4080 Ti Mobile is a notebook card while L4 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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NVIDIA GeForce RTX 4080 Ti Mobile
GeForce RTX 4080 Ti Mobile
NVIDIA L4
L4

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Community ratings

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4.2 35 votes

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3.1 32 votes

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Questions & comments

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