gpu
Intel Arc Pro B50
128-bit · 2,048 cores
Released
Sep 3, 2025
GPUWorkstationReleased Mar 25, 2026
Intel Arc Pro B70
32 GB GDDR6 · 256-bit · 4,096 cores
The Intel Arc Pro B70 is Intel's first card based on the larger BMG-G31 Battlemage chip, announced on March 25, 2026 at $949 alongside the Arc Pro B65. It combines 32 Xe2-cores and 256 XMX AI engines with 32 GB of GDDR6, and Intel rates it at 367 INT8 TOPS within a 230 W board power. It targets AI inference with large models as well as professional visualization on workstations.
General
- Manufacturer
- Intel
- Model
- Arc Pro B70
- Segment
- Workstation
- GPU chip
- BMG-G31
- Architecture
- Xe2 (Battlemage)
- Release date
- Mar 25, 2026
- Price
- $949Search on Amazon
Memory
- Memory size
- 32 GB
- Memory type
- GDDR6
- Bus width
- 256-bit
- Bandwidth
- 608 GB/s
- Memory clock
- 2,375 MHz
Clocks & silicon
- GPU clock
- 2,280 MHz
- Boost clock
- 2,800 MHz
- Shader units
- 4,096 ALUs (32 Xe2-cores)
- Tensor / AI cores
- 256
- RT cores
- 32
- Transistors
- —
- Technology (nm)
- 5 nmTSMC N5
- TDP / TBP
- 230 W
Interface & APIs
- Bus interface
- PCIe 5.0 x16
- SLI / multi-GPU
- —
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- Vulkan
- 1.3
- Other APIs
- OpenCL 3.0
AI support
- Precisions
- FP8FP16BF16INT8INT4TF32FP64
- AI accelerator
- 256 XMX AI engines (8 per Xe2-core)
- Peak AI TOPS
- 367 TOPS
- Notes
- Intel rates the 256 XMX engines at 367 peak INT8 TOPS, alongside 22.94 TFLOPS of FP32 shader performance.
Related Intel GPUs
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