PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Overview

The Core i7-12800HE is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-H (2022) architecture. It features 14 cores and 20 threads. Base frequency is 2.4 GHz, with boost up to 4.6 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 26,096 points. Launch price was $299.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i7-12800HE across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i7-12800HE specifications and capabilities.

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Processing Power

The Core i7-12800HE is a 14-core / 20-thread processor based on the Alder Lake-H (2022) architecture, manufactured on a 10 nm process node. It reaches a maximum boost clock of 4.6 GHz from a base frequency of 2.4 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 24 MB (total) of L3 cache, plus 1.25 MB (per core) of L2 cache and 80K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 26,096, placing it in the High-End performance tier as a Aging generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,750, while multi-core reaches 12,200.

Specification	Core i7-12800HE
Cores / ThreadsPhysical/logical processing units	14C / 20T
Max Boost ClockPeak single-core speed under boost	4.6 GHz
Base ClockGuaranteed minimum operating frequency	2.4 GHz
ArchitectureCPU microarchitecture design	Alder Lake-H (2022)
Process NodeFabrication technology — smaller = more efficient	10 nm
L3 CacheShared cache — reduces memory latency for all cores	24 MB (total)
L2 CachePer-core fast cache for frequently accessed data	1.25 MB (per core)
L1 CacheUltra-fast per-core cache	80K (per core)
Die SizePhysical silicon area of the processor	217 mm2
64-bit Support	Yes
Windows 11 Compatible	Yes
PassMark ScoreOverall multi-threaded benchmark score	26,096
Geekbench 6 SingleSingle-core performance — most relevant for gaming	1,750
Geekbench 6 MultiMulti-core parallel workload performance	12,200

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Memory & Platform

The Core i7-12800HE fits into the FCBGA1744 socket and supports PCIe 5.0 with 28 total PCIe lanes for expansion cards and storage. It supports DDR4, DDR5 Dual-channel memory at speeds up to DDR5-4800 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 64 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Iris Xe Graphics — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Core i7-12800HE
TypeDesktop or Laptop processor	Laptop
SocketMotherboard socket required	FCBGA1744
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 5.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	28
RAM TypeSupported memory standard	DDR4, DDR5 Dual-channel
Max RAM SpeedMaximum officially supported memory frequency	DDR5-4800
Max RAM CapacityMaximum installable memory	64 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	Iris Xe Graphics
Compatible ChipsetsMotherboard chipsets that support this CPU	Alder Lake-H
Max CPUs in ConfigMulti-socket support for servers	1

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Advanced Features

The Core i7-12800HE is primarily designed for Embedded. Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads).

Specification	Core i7-12800HE
Primary Use CaseIntended workload category	Embedded
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	VT-x, VT-d

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Power & Cooling

The Core i7-12800HE has a rated TDP (Thermal Design Power) of 45 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: Embedded Cooling.

Specification	Core i7-12800HE
TDPThermal Design Power — heat output under sustained workload	45 Watt
Included CoolerStock cooler bundled in the box	None
Recommended CoolerSuggested aftermarket cooling solution	Embedded Cooling

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Value Analysis

Performance ranking position: #540 out of all indexed processors.

Specification	Core i7-12800HE
Launch PriceOriginal retail price at launch	$299
Performance RankPosition in overall performance ranking	#540
Release DateLaunch date	Janeiro 2022 (3 years ago)
Release Year	2022
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel