GeForce RTX 3080 12 GB vs Tesla A100

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Primary details

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

Place in the rankingnot rated25
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data40.98
Power efficiencyno data13.55
ArchitectureAmpere (2020−2024)Ampere (2020−2024)
GPU code nameGA100GA102
Market segmentWorkstationDesktop
Release date14 May 2020 (4 years ago)11 January 2022 (2 years ago)
Launch price (MSRP)no data$799

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores79368960
Core clock speed1110 MHz1260 MHz
Boost clock speedno data1710 MHz
Number of transistors38,000 million28,300 million
Manufacturing process technology7 nm8 nm
Power consumption (TDP)260 Watt350 Watt
Texture fill rate550.6478.8
Floating-point processing power17.62 TFLOPS30.64 TFLOPS
ROPs12896
TMUs496280
Tensor Coresno data280
Ray Tracing Coresno data70

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
Length267 mm285 mm
Width2-slot2-slot
Supplementary power connectorsNone1x 12-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 typeHBM2eGDDR6X
Maximum RAM amount40 GB12 GB
Memory bus width4096 Bit384 Bit
Memory clock speed2400 MHz1188 MHz
Memory bandwidth1,229 GB/s912.4 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 outputs1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Modelno data6.6
OpenGL4.64.6
OpenCLno data3.0
Vulkan-1.3
CUDA-8.6

Pros & cons summary


Recency 14 May 2020 11 January 2022
Maximum RAM amount 40 GB 12 GB
Chip lithography 7 nm 8 nm
Power consumption (TDP) 260 Watt 350 Watt

Tesla A100 has a 233.3% higher maximum VRAM amount, a 14.3% more advanced lithography process, and 34.6% lower power consumption.

RTX 3080 12 GB, on the other hand, has an age advantage of 1 year.

We couldn't decide between Tesla A100 and GeForce RTX 3080 12 GB. We've got no test results to judge.

Be aware that Tesla A100 is a workstation graphics card while GeForce RTX 3080 12 GB is a desktop 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 Tesla A100
Tesla A100
NVIDIA GeForce RTX 3080 12 GB
GeForce RTX 3080 12 GB

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Community ratings

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