L20 vs Iris Xe Graphics G7 80EUs

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Primary details

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

Place in the ranking522not rated
Place by popularity54not in top-100
Power efficiency19.31no data
ArchitectureGen. 11 Ice Lake (2019−2022)Ada Lovelace (2022−2024)
GPU code nameTiger Lake XeAD102
Market segmentLaptopWorkstation
Release date15 August 2020 (4 years ago)16 November 2023 (less than a 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 cores8011776
Core clock speed400 MHz1440 MHz
Boost clock speed1350 MHz2520 MHz
Number of transistorsno data76,300 million
Manufacturing process technology10 nm5 nm
Power consumption (TDP)28 Watt275 Watt
Texture fill rateno data927.4
Floating-point processing powerno data59.35 TFLOPS
ROPsno data128
TMUsno data368
Tensor Coresno data368
Ray Tracing Coresno data92

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).

Interfaceno dataPCIe 4.0 x16
Lengthno data267 mm
Widthno data2-slot
Supplementary power connectorsno data1x 16-pin

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 typeno dataGDDR6
Maximum RAM amountno data48 GB
Memory bus widthno data384 Bit
Memory clock speedno data2250 MHz
Memory bandwidthno data864.0 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 data4x DisplayPort 1.4a

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync+no data

API compatibility

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

DirectX12_112 Ultimate (12_2)
Shader Modelno data6.7
OpenGLno data4.6
OpenCLno data3.0
Vulkan-1.3
CUDA-8.9

Pros & cons summary


Recency 15 August 2020 16 November 2023
Chip lithography 10 nm 5 nm
Power consumption (TDP) 28 Watt 275 Watt

Iris Xe Graphics G7 80EUs has 882.1% lower power consumption.

L20, on the other hand, has an age advantage of 3 years, and a 100% more advanced lithography process.

We couldn't decide between Iris Xe Graphics G7 80EUs and L20. We've got no test results to judge.

Be aware that Iris Xe Graphics G7 80EUs is a notebook card while L20 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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Intel Iris Xe Graphics G7 80EUs
Iris Xe Graphics G7 80EUs
NVIDIA L20
L20

Comparisons with similar GPUs

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Community ratings

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3.7 885 votes

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4.2 6 votes

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Questions & comments

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