Intel Arc Pro B70 Graphics ARK product specifications (SKU 245797)

Vendor primary specification document. Figures transcribed verbatim from the ARK spec tables; any vendor marketing precision labels keep their vendor definition in the referencing accelerator's notes. Essentials: Model Number B70, Code Name 'Products formerly Battlemage', Microarchitecture Xe2, Lithography Type TSMC N5, Marketing Status Launched, Launch Date Q1'26, Warranty Period 3 yrs, Embedded Options Available No, Product Collection 'Intel Arc Pro B-Series Graphics'. GPU Specifications: Xe-cores 32, Render Slices 8, Ray Tracing Units 32, Intel Xe Matrix Extensions (XMX) Engines 256, Xe Vector Engines 256, Graphics Max Dynamic Clock 2800 MHz, Graphics Clock 2280 MHz, GPU TFLOPS (FP32) 22.94, GPU Peak TOPS (Int8) 367, TBP 230 W, TBP - LP '160-290', PCI Express Configurations PCI Express 5.0 x16, Device ID 0xE223. Memory Specifications: Memory 32 GB GDDR6, Graphics Memory Interface 256 bit, Graphics Memory Bandwidth 608 GB/s, ECC Memory Supported Yes. I/O Specifications: # of Displays Supported 4, Graphics Output DP2.1 up to UHBR 13.5, HDMI Variable Refresh Rate (VRR) Yes, Max Resolution (HDMI) 7680 x 4320@120Hz, Max Resolution (DP) 7680 x 4320@120Hz. Features: H.264 Hardware Encode/Decode Yes, H.265 (HEVC) Hardware Encode/Decode Yes, AV1 Encode/Decode Yes. Supported Technologies: Ray Tracing Yes, oneAPI Support Yes. URL NOTE: intel.com returns HTTP 403 to a plain unauthenticated datacenter-IP probe (anti-bot gating, not a dead link), and ark.intel.com now 301-redirects into the intel.com SKU path above; the /sku/293483/ path is NOT this part's SKU and resolves to Intel's own 404 page. Re-verified 2026-10-03 from a browser session, which renders the full spec table. Accessed 2026-10-03.