A800 SXM4 80 GB vs UHD Graphics G7 (Lakefield GT2 64 EU)

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Primary details

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

Place in the ranking829not rated
Place by popularitynot in top-100not in top-100
Power efficiency24.77no data
ArchitectureGen. 11 Ice Lake (2019−2022)Ampere (2020−2024)
GPU code nameLakefield GT2GA100
Market segmentLaptopWorkstation
Release date28 May 2020 (4 years ago)11 August 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 cores646912
Core clock speed200 MHz1275 MHz
Boost clock speed500 MHz1410 MHz
Number of transistorsno data54,200 million
Manufacturing process technology10 nm7 nm
Power consumption (TDP)7 Watt400 Watt
Texture fill rateno data609.1
Floating-point processing powerno data19.49 TFLOPS
ROPsno data160
TMUsno data432
Tensor Coresno data432

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
Widthno dataIGP
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 typeDDR4HBM2e
Maximum RAM amountno data80 GB
Memory bus widthno data5120 Bit
Memory clock speedno data1593 MHz
Memory bandwidthno data2,039 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 dataNo outputs

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_1N/A
Shader Modelno dataN/A
OpenGLno dataN/A
OpenCLno data3.0
Vulkan-N/A
CUDA-8.0

Pros & cons summary


Recency 28 May 2020 11 August 2022
Chip lithography 10 nm 7 nm
Power consumption (TDP) 7 Watt 400 Watt

UHD Graphics G7 (Lakefield GT2 64 EU) has 5614.3% lower power consumption.

A800 SXM4 80 GB, on the other hand, has an age advantage of 2 years, and a 42.9% more advanced lithography process.

We couldn't decide between UHD Graphics G7 (Lakefield GT2 64 EU) and A800 SXM4 80 GB. We've got no test results to judge.

Be aware that UHD Graphics G7 (Lakefield GT2 64 EU) is a notebook card while A800 SXM4 80 GB 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 UHD Graphics G7 (Lakefield GT2 64 EU)
UHD Graphics G7 (Lakefield GT2 64 EU)
NVIDIA A800 SXM4 80 GB
A800 SXM4 80 GB

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.


2.7 15 votes

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Questions & comments

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