Arc B580 vs T400

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Primary details

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

Place in the ranking470not rated
Place by popularitynot in top-100not in top-100
Power efficiency21.81no data
ArchitectureTuring (2018−2022)Generation 12.7 (2022−2024)
GPU code nameTU117BGM-G21
Market segmentWorkstationDesktop
Release date6 May 2021 (3 years ago)12 December 2024 (recently)
Launch price (MSRP)no data$249

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 cores3842560
Core clock speed420 MHz1700 MHz
Boost clock speed1425 MHz2670 MHz
Number of transistors4,700 million19,600 million
Manufacturing process technology12 nm5 nm
Power consumption (TDP)30 Watt190 Watt
Texture fill rate34.20427.2
Floating-point processing power1.094 TFLOPS13.67 TFLOPS
ROPs1680
TMUs24160
Tensor Coresno data160
Ray Tracing Coresno data20

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 3.0 x16PCIe 4.0 x8
Lengthno data272 mm
Width1-slot2-slot
Supplementary power connectorsNone1x 8-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 typeGDDR6GDDR6
Maximum RAM amount2 GB12 GB
Memory bus width64 Bit192 Bit
Memory clock speed1250 MHz2400 MHz
Memory bandwidth80 GB/s460.8 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 Connectors3x mini-DisplayPort1x HDMI 2.1, 3x DisplayPort 2.0
HDMI-+

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.66.6
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.21.3
CUDA7.5-

Pros & cons summary


Recency 6 May 2021 12 December 2024
Maximum RAM amount 2 GB 12 GB
Chip lithography 12 nm 5 nm
Power consumption (TDP) 30 Watt 190 Watt

T400 has 533.3% lower power consumption.

Arc B580, on the other hand, has an age advantage of 3 years, a 500% higher maximum VRAM amount, and a 140% more advanced lithography process.

We couldn't decide between T400 and Arc B580. We've got no test results to judge.

Be aware that T400 is a workstation graphics card while Arc B580 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 T400
T400
Intel Arc B580
Arc B580

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Community ratings

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4.2 38 votes

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