A100 SXM4 80 GB vs GeForce GT 140 OEM

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTesla (2006−2010)Ampere (2020−2024)
GPU code nameG94BGA100
Market segmentDesktopWorkstation
Release date10 March 2009 (15 years ago)16 November 2020 (3 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 speed650 MHz1095 MHz
Boost clock speedno data1410 MHz
Number of transistors505 million54,200 million
Manufacturing process technology55 nm7 nm
Power consumption (TDP)105 Watt400 Watt
Texture fill rate20.80609.1
Floating-point processing power0.208 TFLOPS19.49 TFLOPS
ROPs16160
TMUs32432
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).

InterfacePCIe 2.0 x16PCIe 4.0 x16
Length229 mmno data
Width1-slotIGP
Supplementary power connectors1x 6-pinNone

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 typeGDDR3HBM2e
Maximum RAM amount1 GB80 GB
Memory bus width256 Bit5120 Bit
Memory clock speed900 MHz1593 MHz
Memory bandwidth57.6 GB/s2,039 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 Connectors2x DVI, 1x S-VideoNo outputs

API compatibility

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

DirectX11.1 (10_0)N/A
Shader Model4.0N/A
OpenGL3.3N/A
OpenCL1.12.0
VulkanN/AN/A
CUDA1.18.0

Pros & cons summary


Recency 10 March 2009 16 November 2020
Maximum RAM amount 1 GB 80 GB
Chip lithography 55 nm 7 nm
Power consumption (TDP) 105 Watt 400 Watt

GT 140 OEM has 281% lower power consumption.

A100 SXM4 80 GB, on the other hand, has an age advantage of 11 years, a 7900% higher maximum VRAM amount, and a 685.7% more advanced lithography process.

We couldn't decide between GeForce GT 140 OEM and A100 SXM4 80 GB. We've got no test results to judge.

Be aware that GeForce GT 140 OEM is a desktop card while A100 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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NVIDIA GeForce GT 140 OEM
GeForce GT 140 OEM
NVIDIA A100 SXM4 80 GB
A100 SXM4 80 GB

Comparisons with similar GPUs

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Community ratings

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4.3 4 votes

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2.3 58 votes

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