GRID A100B vs GeForce RTX 3080

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Primary details

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

Place in the ranking26not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation46.30no data
Power efficiency14.02no data
ArchitectureAmpere (2020−2024)Ampere (2020−2024)
GPU code nameGA102GA100
Market segmentDesktopWorkstation
Release date1 September 2020 (4 years ago)14 May 2020 (4 years ago)
Launch price (MSRP)$699 no data

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 cores87046912
Core clock speed1440 MHz900 MHz
Boost clock speed1710 MHz1005 MHz
Number of transistors28,300 million54,200 million
Manufacturing process technology8 nm7 nm
Power consumption (TDP)320 Watt400 Watt
Texture fill rate465.1434.2
Floating-point processing power29.77 TFLOPS13.89 TFLOPS
ROPs96192
TMUs272432
Tensor Cores272432
Ray Tracing Cores68no data

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
Length285 mmno data
Width2-slotIGP
Supplementary power connectors1x 12-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 typeGDDR6XHBM2e
Maximum RAM amount10 GB48 GB
Memory bus width320 Bit6144 Bit
Memory clock speed1188 MHz1215 MHz
Memory bandwidth760.3 GB/s1,866 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 Connectors1x HDMI, 3x DisplayPortNo outputs
HDMI+-

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.56.5
OpenGL4.64.6
OpenCL2.02.0
Vulkan1.21.2
CUDA8.58.0

Pros & cons summary


Recency 1 September 2020 14 May 2020
Maximum RAM amount 10 GB 48 GB
Chip lithography 8 nm 7 nm
Power consumption (TDP) 320 Watt 400 Watt

RTX 3080 has an age advantage of 3 months, and 25% lower power consumption.

GRID A100B, on the other hand, has a 380% higher maximum VRAM amount, and a 14.3% more advanced lithography process.

We couldn't decide between GeForce RTX 3080 and GRID A100B. We've got no test results to judge.

Be aware that GeForce RTX 3080 is a desktop card while GRID A100B 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 3080
GeForce RTX 3080
NVIDIA GRID A100B
GRID A100B

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Community ratings

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Questions & comments

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