Intel Arc B580 vs NVIDIA Quadro P520

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Primary details

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

Place in the ranking609not rated
Place by popularitynot in top-100not in top-100
Power efficiency21.08no data
ArchitecturePascal (2016−2021)Generation 12.7 (2022−2024)
GPU code nameGP108BGM-G21
Market segmentMobile workstationDesktop
Release date23 May 2019 (5 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 speed1303 MHz1700 MHz
Boost clock speed1493 MHz2670 MHz
Number of transistors1,800 million19,600 million
Manufacturing process technology14 nm5 nm
Power consumption (TDP)18 Watt190 Watt
Texture fill rate35.83427.2
Floating-point processing power1.147 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).

Laptop sizelargeno data
InterfacePCIe 3.0 x16PCIe 4.0 x8
Lengthno data272 mm
Widthno data2-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 typeGDDR5GDDR6
Maximum RAM amount2 GB12 GB
Memory bus width64 Bit192 Bit
Memory clock speed1502 MHz2400 MHz
Memory bandwidth48.06 GB/s460.8 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 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 Model6.46.6
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.2.1311.3
CUDA6.1-

Pros & cons summary


Recency 23 May 2019 12 December 2024
Maximum RAM amount 2 GB 12 GB
Chip lithography 14 nm 5 nm
Power consumption (TDP) 18 Watt 190 Watt

Quadro P520 has 955.6% lower power consumption.

Arc B580, on the other hand, has an age advantage of 5 years, a 500% higher maximum VRAM amount, and a 180% more advanced lithography process.

We couldn't decide between Quadro P520 and Arc B580. We've got no test results to judge.

Be aware that Quadro P520 is a mobile workstation 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 Quadro P520
Quadro P520
Intel Arc B580
Arc B580

Comparisons with similar GPUs

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Community ratings

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3.4 104 votes

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4.2 37 votes

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Questions & comments

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