A800 PCIe 40 GB vs Jetson TX1 GPU

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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
ArchitectureMaxwell 2.0 (2014−2019)Ampere (2020−2024)
GPU code nameGM20BGA100
Market segmentDesktopWorkstation
Release date4 January 2015 (9 years ago)8 November 2022 (1 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 cores2566912
Core clock speed1000 MHz765 MHz
Boost clock speedno data1410 MHz
Number of transistors2,000 million54,200 million
Manufacturing process technology20 nm7 nm
Power consumption (TDP)15 Watt250 Watt
Texture fill rate16.00609.1
Floating-point processing power0.512 TFLOPS19.49 TFLOPS
ROPs16160
TMUs16432
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).

InterfaceIGPPCIe 4.0 x16
Lengthno data267 mm
WidthIGP2-slot
Supplementary power connectorsno data8-pin EPS

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 typeSystem SharedHBM2e
Maximum RAM amountSystem Shared40 GB
Memory bus widthSystem Shared5120 Bit
Memory clock speedSystem Shared1215 MHz
Memory bandwidthno data1,555 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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX12 (12_1)N/A
Shader Model6.4N/A
OpenGL4.6N/A
OpenCL1.23.0
Vulkan1.1N/A
CUDA5.38.0

Pros & cons summary


Recency 4 January 2015 8 November 2022
Chip lithography 20 nm 7 nm
Power consumption (TDP) 15 Watt 250 Watt

Jetson TX1 GPU has 1566.7% lower power consumption.

A800 PCIe 40 GB, on the other hand, has an age advantage of 7 years, and a 185.7% more advanced lithography process.

We couldn't decide between Jetson TX1 GPU and A800 PCIe 40 GB. We've got no test results to judge.

Be aware that Jetson TX1 GPU is a desktop card while A800 PCIe 40 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 Jetson TX1 GPU
Jetson TX1 GPU
NVIDIA A800 PCIe 40 GB
A800 PCIe 40 GB

Comparisons with similar GPUs

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Community ratings

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