Quick Verdict
A capable, all‑P‑core Bartlett Lake part that brings 10 performance cores and 20 threads to LGA1700 for embedded use. Strong multi‑thread throughput and modern I/O (PCIe 5.0, DDR5 with ECC) make it attractive for edge servers and industrial PCs, though it is not sold at retail and the platform is mature.
Overview
Launch
2026
Status
LaunchedGeneration
Intel Core Series 2 (Bartlett Lake-S)
Market
Embedded/Industrial (Workstation-adjacent)
The Intel Core 7 253PE is a 10-core, 20-thread, P‑core‑only Bartlett Lake processor aimed at embedded and industrial applications on the LGA1700 platform, with UHD Graphics 770, dual-channel DDR4/DDR5 (ECC), and PCIe 5.0 x16 + 4 lanes.
The Core 7 253PE targets embedded and industrial segments but uses the familiar LGA1700 socket. It features 10 performance cores (no E‑cores) with Hyper‑Threading, 33 MB of L3 cache, a 2.5 GHz base and 5.
5 GHz single‑core boost (5.1 GHz all‑core), and Intel UHD Graphics 770 with 32 EUs. Memory support includes dual‑channel DDR5 up to 5600 MT/s and DDR4 up to 3200 MT/s, with ECC.
It provides up to 16 PCIe 5.0 lanes plus 4 PCIe 4.0 lanes from the CPU and is designed for long‑life embedded deployments with a 65 W base power and Intel 7 process.
Specifications
Performance
With 10 P‑cores and 20 threads, multi‑threaded throughput is strong for its 65 W class; early PassMark data show multi‑thread scores around 31.8k, ahead of the 14‑core i5‑14500 in some MT workloads.
VT‑x supported on Intel ARK; 20 threads and 33 MB L3 make it suitable for several VMs in embedded edge servers, though memory capacity depends on the platform.
Not marketed for gaming; UHD 770 is adequate for light or legacy titles and multi‑display signage, but a discrete GPU is needed for serious gaming workloads.
65 W base power with 10 P‑cores and 5.1 GHz all‑core is competitive for embedded workloads; exact MTP/PL2 not verified from official sources for this SKU.
- •UHD 770 can drive multi‑display setups and older or casual titles.
- •For modern AAA gaming, a discrete GPU is required and platform choice should consider more recent consumer sockets.
- •DL Boost (VNNI) is present, so INT8 inference on CPU is supported.
- •No dedicated NPU; performance depends on clock speed and memory bandwidth.
Architecture
Intel 7
Process Node
Bartlett Lake
Codename
10C / 20T
Core Config
33 MB
L3 Cache
65 W
TDP
Architecture Overview
Bartlett Lake-S (P‑core‑only) is based on the Intel 7 process and reuses Raptor Cove P‑cores, but without E‑cores, targeting deterministic and edge workloads on LGA1700.
CPU Design
10 P‑cores with Hyper‑Threading, 33 MB shared L3, no E‑cores. Each P‑core has 2 MB L2 (20 MB total). Stepping A0 in initial tray parts.
Memory Subsystem
Dual‑channel DDR5 up to 5600 MT/s and DDR4 up to 3200 MT/s; ECC supported. Max memory size 192 GB.
PCIe & I/O
Up to 20 CPU lanes: configurable as 1x16+4 or 2x8+4, with PCIe 5.0 for the primary x16 and PCIe 4.0 for the x4 DMI 4.0 x8 to chipset.
Overclocking
Unlocked status not confirmed from official sources; embedded SKUs are typically not overclockable, but user reports of booting on consumer boards exist.
- Moves from hybrid (8P+4E) to 10 P‑cores only, improving consistency and MT performance in embedded scenarios.
- Higher all‑core boost (5.1 GHz) and L3 cache (33 MB vs 24 MB) compared to i5‑14400.
Key Highlights
- 10 P‑cores with HT (no E‑cores) for consistent, high per‑thread performance.
- UHD Graphics 770 with 32 EUs and Quick Sync for encode/decode tasks.
- PCIe 5.0 x16 + 4 lanes, enabling modern NVMe and GPU connectivity.
- Dual‑channel DDR5/DDR4 with ECC and up to 192 GB memory.
- 65 W base power and embedded lifecycle (10‑year availability) for industrial use.
- Embedded focus: not intended for retail desktop/gaming.
- PL2/tau not officially listed for this specific SKU; MTP is unverified.
- Relies on an older LGA1700 platform with limited future consumer upgrade path.
- No dedicated NPU; AI acceleration is CPU‑only.
History
Intel introduced the Bartlett Lake‑S family at Embedded World 2026 (March 9) as 'Core Series 2' processors with P‑cores, extending the LGA1700 socket for embedded and edge customers. The Core 7 253PE emerged as the 10‑core, 65 W member of this lineup, offering higher P‑core counts than prior LGA1700 desktop parts and leveraging the mature 12th/13th/14th‑gen ecosystem. Intel’s goal is to provide deterministic performance and long‑term availability for industrial applications while preserving compatibility with existing LGA1700 infrastructure and chipsets such as W680, R680E, Q670E, Q670, H610E, and H610.
Improvements over Previous Generation
- Moves from hybrid (8P+4E) to 10 P‑cores only, improving consistency and MT performance in embedded scenarios.
- Higher all‑core boost (5.1 GHz) and L3 cache (33 MB vs 24 MB) compared to i5‑14400.
Alternatives & Competitors
Should You Buy It?
Recommended for the right buyer
Designing a new embedded or edge appliance on LGA1700 that needs 10 strong threads, ECC DDR5, and UHD 770 iGPU.
Avoid if…
- Building a consumer gaming or general‑purpose desktop (look to Core 200‑series consumer parts instead).
- Needing long‑term retail upgrade path or widespread consumer board support.
- Requiring official, documented overclocking support.
Use Cases
Interesting Facts
Bartlett Lake-S PE models bring 10 and 12 P‑cores to LGA1700, exceeding the previous max of 8 P‑cores on desktop.
Core 7 253PE was officially unveiled at Embedded World 2026 on March 9.
Despite the embedded brief, early reports show it being booted on consumer Z790 boards, reflecting its LGA1700 compatibility.
Intel positions Bartlett Lake as a bridge to future platforms for industrial customers needing to reuse existing LGA1700 infrastructure.
The 253PE carries a recommended customer price of $384 and uses FC‑LGA16A packaging with a tray ordering code CM8071506053491 and spec code SA4QE (stepping A0).
People Also Ask
Is Intel Core 7 253PE a gaming CPU?
No. It is an embedded processor with UHD 770 graphics. It can run older or light games, but it is not marketed or optimized for gaming.
Does Core 7 253PE support DDR4 and DDR5?
Yes. Intel ARK lists DDR5 up to 5600 MT/s and DDR4 up to 3200 MT/s, dual‑channel, with ECC support.
What socket does Core 7 253PE use?
FCLGA1700 (LGA1700).
Does Core 7 253PE have E‑cores?
No. It has 10 Performance cores and 0 Efficient cores.
What is the all‑core boost of Core 7 253PE?
Launch coverage lists the all‑core boost at 5.1 GHz.
Does Core 7 253PE support ECC memory?
Yes, ECC memory is supported per Intel ARK.
Can Core 7 253PE work on consumer Z690/Z790 boards?
Electrically LGA1700 is compatible, but support depends on BIOS. Intel targets embedded chipsets; user reports show some success on consumer boards, but this is not guaranteed.
What graphics does Core 7 253PE have?
Intel UHD Graphics 770 with 32 EUs, 300 MHz base and 1.65 GHz max dynamic frequency.
How many PCIe lanes does Core 7 253PE provide?
20 CPU lanes: configurable as 1x16+4 or 2x8+4; supports PCIe 5.0 and 4.0.
Is the multiplier unlocked on Core 7 253PE?
Unlocked status is not explicitly listed by Intel for this SKU. Embedded SKUs are typically locked, but confirmation from official documentation is pending.
Frequently Asked Questions
What is the recommended price of Intel Core 7 253PE?
Intel lists a recommended customer price of $384.
What is the part number and spec code for the tray version?
Ordering code CM8071506053491, spec code SA4QE, stepping A0.
Is Core 7 253PE suitable for edge AI?
Yes, with DL Boost (VNNI), 10 P‑cores, and PCIe 5.0, it is suited for CPU‑based edge inference and as a host for a discrete AI accelerator.
Does Core 7 253PE support virtualization?
Intel ARK shows VT‑x; specific virtualization features (e.g., VT‑d) should be verified in the datasheet or with the vendor.
What is the maximum memory size?
Up to 192 GB, depending on memory type and board implementation.
Does it support Intel vPro?
Intel ARK lists vPro Enterprise eligibility.
What is the GPU maximum dynamic frequency?
1.65 GHz.
How many displays can Core 7 253PE drive?
Up to 4 displays (eDP 1.4b, DP 1.4a, HDMI 2.1).
Is there a 125 W variant of Core 7 253PE?
The 253PE is listed at 65 W; the Core 7 253PQE is a separate 125 W SKU.
Which chipsets are used with Core 7 253PE?
Embedded and industrial boards pair it with W680, R680E, Q670E, Q670, H610E, H610 (vendor‑specific support). Intel W680 and R680E are common in industrial designs.