intel
GPUWorkstationReleased Sep 3, 2025

Intel Arc Pro B50

128-bit · 2,048 cores

The Intel Arc Pro B50 is an entry-level workstation graphics card based on the Xe2 Battlemage BMG-G21 GPU. Its dual-slot, low-profile board draws all of its power from the PCIe slot, drives up to four displays through four mini-DisplayPort 2.1 outputs, and ships with Intel ISV-certified professional drivers for CAD, content creation and local AI inference.

General

Manufacturer
Intel
Model
Arc Pro B50
Segment
Workstation
GPU chip
BMG-G21
Architecture
Xe2 (Battlemage)
Release date
Sep 3, 2025
Price
$349Search on Amazon

Memory

Memory size
16 GB
Memory type
GDDR6
Bus width
128-bit
Bandwidth
224 GB/s
Memory clock
1,750 MHz

Clocks & silicon

GPU clock
1,700 MHz
Boost clock
2,600 MHz
Shader units
2,048 ALUs (16 Xe2-cores)
Tensor / AI cores
128
RT cores
16
Transistors
19.6 billion
Technology (nm)
5 nm
TSMC N5
TDP / TBP
70 W

Interface & APIs

Bus interface
PCIe 5.0 x8
SLI / multi-GPU
—
DirectX
12 Ultimate (12_2)
OpenGL
4.6
Vulkan
1.4
Other APIs
OpenCL 3.0, oneAPI, XeSS, OpenVINO

AI support

Precisions
FP8FP16BF16INT8INT4TF32FP64
AI accelerator
XMX AI Engines (128)
Peak AI TOPS
170 TOPS
Notes
Xe2 XMX matrix engines: 128 units across 16 Xe-cores. Intel rates the card at 170 dense INT8 TOPS and 10.65 TFLOPS FP32. XMX accelerates FP16, BF16, INT8 and INT4; there is no FP8, TF32 or fast FP64 path. The 16 GB frame buffer and 70 W slot-powered design target local LLM and generative AI inference, supported through OpenVINO, oneAPI and IPEX.

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