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 Atom x7809C is manufactured by Intel. It was released in 8 April 2024 (1 year ago). It is based on the Amston Lake (2024−2025) architecture. It features 8 cores and 8 threads. Base frequency is 2 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (per module). Built on 10 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 25 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 9,409 points. Launch price was $117.

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 Atom x7809C across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Atom x7809C specifications and capabilities.

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Processing Power

The Atom x7809C is a 8-core / 8-thread processor based on the Amston Lake (2024−2025) architecture, manufactured on a 10 nm process node. It reaches a maximum boost clock of 3.6 GHz from a base frequency of 2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 6 MB (total) of L3 cache, plus 2 MB (per module) of L2 cache and 96 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 9,409, placing it in the Budget performance tier as a Recent generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 1,102, while multi-core reaches 4,657.

Specification	Atom x7809C
Cores / ThreadsPhysical/logical processing units	8C / 8T
Max Boost ClockPeak single-core speed under boost	3.6 GHz
Base ClockGuaranteed minimum operating frequency	2 GHz
ArchitectureCPU microarchitecture design	Amston Lake (2024−2025)
Process NodeFabrication technology — smaller = more efficient	10 nm
L3 CacheShared cache — reduces memory latency for all cores	6 MB (total)
L2 CachePer-core fast cache for frequently accessed data	2 MB (per module)
L1 CacheUltra-fast per-core cache	96 kB (per core)
64-bit Support	Yes
PassMark ScoreOverall multi-threaded benchmark score	9,409
Geekbench 6 SingleSingle-core performance — most relevant for gaming	1,102
Geekbench 6 MultiMulti-core parallel workload performance	4,657

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Memory & Platform

The Atom x7809C fits into the FCBGA1264 socket and supports PCIe 4.0 with 9 total PCIe lanes for expansion cards and storage. It supports DDR4, DDR5 memory at speeds up to DDR5-4800 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 32 GB across 1 channels (dual-channel doubles bandwidth). It supports ECC memory, providing error-correcting capabilities — essential for mission-critical workloads and servers.

Specification	Atom x7809C
TypeDesktop or Laptop processor	Laptop
SocketMotherboard socket required	FCBGA1264
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 4.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	9
RAM TypeSupported memory standard	DDR4, DDR5
Max RAM SpeedMaximum officially supported memory frequency	DDR5-4800
Max RAM CapacityMaximum installable memory	32 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	1
ECC SupportError-Correcting Code memory — prevents data corruption	Yes
Integrated GPUBuilt-in graphics processor	No
Compatible ChipsetsMotherboard chipsets that support this CPU	FCBGA1264
Max CPUs in ConfigMulti-socket support for servers	1

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Advanced Features

Virtualization: VT-x, VT-d — enables running virtual machines efficiently (important for development and server workloads).

Specification	Atom x7809C
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 Atom x7809C has a rated TDP (Thermal Design Power) of 25 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: Stock.

Specification	Atom x7809C
TDPThermal Design Power — heat output under sustained workload	25 Watt
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	Stock

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Value Analysis

Performance ranking position: #1342 out of all indexed processors.

Specification	Atom x7809C
Launch PriceOriginal retail price at launch	$117
Performance RankPosition in overall performance ranking	#1342
Release DateLaunch date	8 April 2024 (1 year ago)
Release Year	2024
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel