Quick Verdict
The Core 5 221TE is not a gaming or enthusiast chip; it is a practical embedded SKU. It delivers 14 threads with low sustained power, strong I/O for its class (PCIe 5, DDR5/DDR4 with ECC, and quad-display UHD 770), and vPro Enterprise manageability, making it well suited for industrial and edge deployments that value stability and longevity over peak frequency.
Overview
Launch
2025
Status
LaunchedGeneration
Intel Core Processors (Series 2) — Bartlett Lake
Market
Embedded / Edge
A 14-core (6P+8E), 20-thread embedded processor in the LGA1700 package with 24 MB L3 cache, up to 5.0 GHz boost, DDR5/DDR4 ECC support, and UHD Graphics 770, targeting industrial and edge workloads that need long-term availability and manageability.
The Intel Core 5 221TE is a 14-core (6P+8E), 20-thread Bartlett Lake part aimed at embedded and edge use. It uses the same FCLGA1700 package as 12th–14th gen desktop CPUs but is officially supported only with embedded chipsets such as W680, R680E, Q670E, Q670, H610E, and H610. It integrates a 32-EU UHD Graphics 770 (300–1550 MHz), supports up to 192 GB of DDR5-4800 or DDR4-3200 with ECC, and provides 20 CPU PCIe lanes (up to 16 Gen5 + 4 Gen4).
Power is rated at 45 W Processor Base Power with a Q1 2025 launch. Because it is an embedded-focused SKU, the multiplier is locked.
Specifications
Performance
The 6 P-cores provide decent single-thread speed for light-to-moderate productivity; E-cores help with parallel background tasks.
20 threads and VT-x/VT-d/EPT make it capable for a few VMs on an edge node, though power limits constrain heavy multi-VM loads.
Not targeted at gaming; acceptable with a discrete GPU, but there are better-value gaming-focused CPUs.
At 45 W base power, the 221TE is tuned for efficiency in always-on and thermally constrained edge enclosures.
- •P-cores can boost to 5.0 GHz, which helps CPU-limited gaming to a degree.
- •No unlocked multiplier; performance is bound by Intel’s power/frequency curves.
- •Better suited as a platform for GPU-bound games when paired with a midrange discrete card.
- •Supports DL Boost (VNNI) for CPU-based inference and GNA 3.0 for offloading lightweight audio/AI tasks.
- •No dedicated NPU; not intended as an AI-first processor.
Architecture
Intel 7 (10 nm-class)
Process Node
Bartlett Lake
Codename
14C / 20T
Core Config
24 MB
L3 Cache
45 W
TDP
Architecture Overview
Bartlett Lake (Series 2) reuses proven Raptor Cove P-cores and Gracemont E-cores on LGA1700, tuned for embedded reliability and long-term availability rather than maximum frequency. The 221TE specifically uses a 6P+8E hybrid configuration with 24 MB of shared L3 and is built on Intel’s mature Intel 7 (10 nm-class) process, balancing yield and power for edge environments.
CPU Design
Six P-cores (with Hyper-Threading, 12 threads) handle latency-sensitive and single-threaded tasks; eight E-cores (no HT, 8 threads) provide throughput-oriented parallelism. Intel Thread Director helps the OS schedule tasks to the appropriate core type, although in many embedded deployments the workload mix is more static than in consumer laptops.
Memory Subsystem
Dual-channel DDR5 up to 4800 MT/s or DDR4 up to 3200 MT/s, with official ECC support and a maximum memory size of 192 GB. This enables cost-sensitive upgrades from DDR4 platforms while offering a migration path to DDR5.
PCIe & I/O
The CPU provides 20 lanes: configurations such as 1x16+4 or 2x8+4, mixing PCIe 5.0 and 4.0. DMI 4.0 x8 connects to the PCH. Industrial boards can use these lanes for NVMe storage, accelerators, or networking.
Overclocking
The 221TE is a locked part (no unlocked multiplier). In embedded designs, clock and power behavior are typically governed by OEM BIOS settings rather than end-user tuning.
- Lower base power (45 W vs 65 W) tailored to edge chassis.
- Official DDR5-4800 support with ECC and up to 192 GB capacity.
- Refreshed manageability: vPro Enterprise, TDT, AMT, VMD, TME, and Hardware Shield.
- Platform longevity commitment on LGA1700 with embedded chipsets.
Key Highlights
- 14 cores (6P+8E) and 20 threads at only 45 W base power.
- UHD Graphics 770 with 32 EUs and quad-display support.
- Dual-channel DDR5/DDR4 with ECC and up to 192 GB.
- 20 CPU PCIe lanes with PCIe 5.0 for GPU/NVMe.
- vPro Enterprise with AMT, TDT, VMD, TXT, TME, and Hardware Shield.
- Embedded chipsets (W680/R680E/Q670E/Q670/H610E/H610) provide industrial I/O and longevity.
- Locked multiplier; not meant for overclocking.
- Memory controller tops out at DDR5-4800 (not 5600) on this SKU.
- Not supported on consumer Z790/B760 boards without unofficial mods; use embedded boards only.
- E-cores are Gracemont-based; heavy multithreaded performance trails newer architectures.
- Limited DIY availability; sold primarily via OEM/system integrator channels.
History
Bartlett Lake was Intel’s strategy to extend LGA1700’s life into embedded and edge segments, emphasizing long-term supply and predictable behavior over headline-grabbing frequencies. Announced around CES 2025 and rolling out through Q1 2025, Bartlett Lake reuses proven Raptor Cove P-cores and Gracemont E-cores on Intel 7, with hybrid models like the Core 5 221TE aimed at industrial PCs and edge appliances. Officially, it sits under the 'Intel Core Processors (Series 2)' branding and is not marketed to consumers.
Intel’s newsroom and embedded partners position Bartlett Lake as part of the edge portfolio, with support for ECC memory, embedded chipsets (W680, R680E, Q670E, Q670, H610E, H610), and manageability features like vPro Enterprise, AMT, and Hardware Shield. The 221TE itself launched on January 13, 2025, and carries an RCP of $232.
Improvements over Previous Generation
- Lower base power (45 W vs 65 W) tailored to edge chassis.
- Official DDR5-4800 support with ECC and up to 192 GB capacity.
- Refreshed manageability: vPro Enterprise, TDT, AMT, VMD, TME, and Hardware Shield.
- Platform longevity commitment on LGA1700 with embedded chipsets.
Alternatives & Competitors
Should You Buy It?
Recommended for the right buyer
New embedded or edge appliances that need 14 threads, ECC memory, and multi-display iGPU on LGA1700 with long-term supply.
Avoid if…
- Building a gaming-focused desktop.
- Seeking overclocking headroom.
- You require consumer chipsets (e.g., Z790) and broad DIY motherboard support.
Use Cases
Interesting Facts
Bartlett Lake is part of Intel’s 'Core Processors (Series 2)' naming, positioned primarily for embedded and edge rather than consumer retail.
The 221TE’s C0 stepping and ordering code (CM8071505109432) with sSpec SRVQS are listed on Intel’s official ARK ordering page.
Intel lists the 221TE’s vertical segment as 'Embedded' and includes 'Embedded Options Available: Yes'.
The compatible chipsets (per Intel ARK) are W680, R680E, Q670E, Q670, H610E, and H610 — the embedded variants of the 600 series.
Despite being launched in 2025, the CPU reuses the LGA1700 socket and the mature Intel 7 process to ensure stability for long-lifecycle deployments.
Intel’s official ARK lists the integrated GPU as UHD Graphics 770 with 32 EUs and a 300–1550 MHz dynamic range, contradicting some third-party listings of UHD 730.
The 221TE supports Intel GNA 3.0 for low-power audio/voice AI offload at the edge.
Tweaktown notes that Bartlett Lake is built on Intel 7, aligning with Raptor Lake’s process, which reinforces the 'refreshed silicon for embedded' narrative.
Intel ARK lists the 221TE under 'Intel Core processors (Series 2)', a naming shift from the traditional 'Gen' branding.
With 20 PCIe lanes and DMI 4.0, the 221TE is well-suited to single-GPU or multi-NVMe edge nodes.
People Also Ask
Is the Intel Core 5 221TE a consumer CPU?
No. Intel lists the 221TE’s vertical segment as 'Embedded' and supports it only with embedded 600-series chipsets (W680, R680E, Q670E, Q670, H610E, H610).
What graphics does the Core 5 221TE have?
Intel UHD Graphics 770 with 32 EUs, 300 MHz base and 1.55 GHz max dynamic frequency, supporting up to four displays.
Does the Core 5 221TE support DDR5?
Yes. Official ARK lists 'Up to DDR5 4800 MT/s' along with 'Up to DDR4 3200 MT/s', and ECC is supported.
Can I use the Core 5 221TE in a Z790 motherboard?
Not officially. Intel’s compatible products page shows only embedded chipsets; Z790 is not listed. Some modders have forced Bartlett Lake onto consumer boards, but that is unsupported.
How many PCIe lanes does the 221TE provide?
20 CPU PCIe lanes in configurations like 1x16+4 or 2x8+4, using PCIe 5.0 and 4.0.
Is the Core 5 221TE multiplier unlocked?
No. The 221TE is a locked part; it is intended for embedded platforms where OEMs control BIOS power and frequency policies.
What is the TDP of the Core 5 221TE?
Intel lists Processor Base Power at 45 W. PL2 and Tau are not published on ARK and should be obtained from the platform datasheet or vendor design guide.
Does the Core 5 221TE support ECC memory?
Yes. Intel ARK explicitly notes ECC Memory Supported for the 221TE.
What is the process node of Bartlett Lake?
Bartlett Lake is built on Intel 7 (10 nm-class), as reported by TweakTown and consistent with Raptor Lake’s process.
What is the launch price of the Core 5 221TE?
Intel’s Recommended Customer Price is $232.00, as shown on the official ARK ordering/spec page.
Frequently Asked Questions
Which socket does the Intel Core 5 221TE use?
FCLGA1700 (Intel Socket 1700).
Does the 221TE have integrated graphics?
Yes — Intel UHD Graphics 770 (32 EUs), with a 300–1550 MHz dynamic frequency range.
Can the 221TE run Windows 11?
Yes. It supports the necessary instructions (Intel 64, VT-x/EPT, etc.), and Windows 11 is commonly used on LGA1700 platforms.
What is the maximum memory size on the 221TE?
Intel ARK lists Max Memory Size as 192 GB (dependent on memory type).
Does the 221TE support Intel vPro?
Yes — Intel vPro Enterprise eligibility is listed, along with AMT, TDT, and Hardware Shield.
Is the Core 5 221TE good for gaming?
It can game adequately with a discrete GPU thanks to 5.0 GHz boost, but it is optimized for embedded use, not gaming.
What chipsets are compatible with the 221TE?
Intel’s compatible products page lists W680, R680E, Q670E, Q670, H610E, and H610.
Does the 221TE support PCIe 5.0?
Yes. Intel ARK lists PCI Express Revision 5.0 and 4.0, with up to 20 CPU lanes and configurations such as 1x16+4 or 2x8+4.
What are the P-core and E-core base and boost clocks?
P-core base 1.8 GHz / boost up to 5.0 GHz; E-core base 1.3 GHz / boost up to 3.6 GHz.
What is the sSpec/stepping for the 221TE?
Intel’s ordering page shows Spec Code SRVQS and Stepping C0 for the FC-LGA16A tray.