Intel Arc B580

Intel Arc B580 — 12 Гб GDDR6, 2,560 ядер, GPI 8.6

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Performance Rating

The Arc B580 is a performance-segment graphics card by Intel, launched on December 13th, 2024. Built on the 5 nm process, and based on the BMG-G21 graphics processor, in its SRPMF variant, the card supports DirectX 12 Ultimate. This ensures that all modern games will run on Arc B580. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The BMG-G21 graphics processor is an average sized chip with a die area of 272 mm² and 19,600 million transistors. It features 2560 shading units, 160 texture mapping units, and 80 ROPs. Also included are 160 tensor cores which help improve the speed of machine learning applications. The card also has 20 raytracing acceleration cores. Intel has paired 12 GB GDDR6 memory with the Arc B580, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 2670 MHz, which can be boosted up to 2670 MHz, memory is running at 2375 MHz (19 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

Intel Arc B580

8.6

Intel Arc B580

8.6

Memory

Memory Size

12 GB

Memory Type

Memory Bandwidth

456.0 GB/s

Memory Bus Width

192 бит

ML Performance

FP16 (Half Precision)

27.34 TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

13.67 TFLOPS

FP64 (Double Precision)

0.8544 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 4.0 x8

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

1x 8-pin

TDP/TGP

190 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

18 MB

Additional

Slots

Dual-slot
SXM Module
(NVIDIA B300)

Release Date

Dec. 13, 2024
March 12, 2026
(Intel Arc B770)

Display Outputs

1x HDMI 2.1a
3x DisplayPort 2.1
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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