Dell Pro QCM1255 Desktop PC

Mini PC · AMD 8700GE · AMD Radeon 780M · 16 GB

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Type Mini PC
Processor AMD 8700GE
Graphics AMD Radeon 780M
Memory 16 GB
Storage 512 GB
os Windows 11 Pro

Dell Pro QCM1255 Desktop PC is a mini PC with an AMD 8700GE processor, AMD Radeon 780M graphics, 16 GB of RAM and 512 GB of storage. It came out in 2025.

Released: 2025-04-16

Specifications

Key specs

Type: Mini PC
Processor: AMD 8700GE
Graphics: AMD Radeon 780M
Memory: 16 GB
Storage: 512 GB
os: Windows 11 Pro
Released: 2025-04-16
Part number: BTO509_QCM1255_EMEA

Processor

Processor manufacturer: AMD
Processor family: AMD Ryzen™ 7 PRO
Processor generation: AMD Ryzen PRO 8000 Series
Processor model: 8700GE
Processor cores: 8
Processor threads: 16
Processor boost frequency: 5.1 GHz
Processor frequency: 3.6 GHz
Processor cache: 16 MB
Processor cache type: L3
Number of processors installed: 1
Processor base power: 35 W

Memory

Internal memory: 16 GB
Maximum internal memory: 64 GB
Internal memory type: DDR5-SDRAM
Memory layout (slots x size): 2 x 8 GB
Memory slots: 2x SO-DIMM
Memory data transfer rate: 4800 MT/s

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Storage

Total storage capacity: 512 GB
Storage media: SSD
Number of storage drives installed: 1
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD memory type: TLC
SSD interface: PCI Express
NVMe: Yes
SSD form factor: M.2

Graphics

On-board graphics card: Yes
Discrete graphics card model: Not available
On-board GPU manufacturer: AMD
On-board graphics card family: AMD Radeon
On-board graphics card model: AMD Radeon 780M

Performance

Motherboard chipset: AMD PRO 665
Trusted Platform Module (TPM): Yes
Product type: Mini PC
Trusted Platform Module (TPM) version: 2.0
Audio output channels: 4.0 channels
Built-in speaker(s): Yes

Network

Ethernet LAN: Yes
Ethernet LAN data rates: 10,100,1000 Mbit/s
Cabling technology: 10/100/1000Base-T(X)
Wi-Fi: Yes
Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be)
WLAN controller manufacturer: MediaTek
WLAN controller model: MediaTek MT7925
Antenna type: 2x2
Bluetooth: Yes

Ports & interfaces

USB 2.0 ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
DisplayPorts quantity: 1
DisplayPort version: 1.4a
HDMI ports quantity: 1
HDMI version: 2.1
Ethernet LAN (RJ-45) ports: 1
Combo headphone/mic port: Yes
DC-in jack: Yes

Power

Power supply: 90 W
Power supply input voltage: 100 - 240 V
Power supply input frequency: 50/60 Hz

Design

Chassis type: Micro PC
Placement supported: Horizontal/Vertical
Cable lock slot: Yes
Cable lock slot type: Kensington
Product colour: Black

Software

Operating system architecture: 64-bit
Operating system installed: Windows 11 Pro
Trial software: McAfee Business Protection 1-year,Microsoft Office Trial

Audio

Audio chip: Realtek ALC3204
Audio system: High Definition Audio

Operational conditions

Operating temperature (T-T): 10 - 35 °C
Storage temperature (T-T): -40 - 65 °C
Operating relative humidity (H-H): 20 - 80%
Storage relative humidity (H-H): 5 - 95%
Operating altitude: -15.2 - 3048 m
Non-operating altitude: -15.2 - 10668 m
Operating vibration: 0.26 G
Non-operating vibration: 1.37 G
Operating shock: 40 G
Non-operating shock: 105 G

Weight & dimensions

Width: 36 mm
Depth: 178 mm
Height: 182 mm
Weight: 1.39 kg

Carbon footprint

Carbon emissions, manufacturing (kg of CO2e): 46.54
Carbon emissions, logistics (kg of CO2e): 2.22
Carbon emissions, energy usage (kg of CO2e): 43.48
Carbon emissions, end-of-life (kg of CO2e): 0.46
PAIA version: GaBi version 1, 2024

Check the manufacturer's page before buying.

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QCM1255 vs similar desktop PCs

	Dell Pro QCM1255 Desktop PC	Lenovo ThinkCentre M75s Gen 5	Dell Pro QCT1255 Desktop PC	Dell Pro Essential PVM1265 Desktop PC
Type	Mini PC	Mini PC	Desktop	Mini PC
Processor	AMD 8700GE	AMD 8500G	AMD 8700G	AMD 230
Graphics	AMD Radeon 780M	AMD Radeon 740M	AMD Radeon 780M	AMD Radeon 760M
Memory	16 GB	16 GB	16 GB	16 GB
Storage	512 GB	512 GB	512 GB	512 GB
os	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro
Released	2025	2026	2025	2026

Questions about the QCM1255

What are the main specs of the Dell Pro QCM1255 Desktop PC?

Mini PC, AMD 8700GE, AMD Radeon 780M, 16 GB, 512 GB.

What type of desktop PC is the Dell Pro QCM1255 Desktop PC?

Mini PC.

Which processor does the Dell Pro QCM1255 Desktop PC have?

AMD 8700GE.

Which graphics does the Dell Pro QCM1255 Desktop PC have?

AMD Radeon 780M.

When did the Dell Pro QCM1255 Desktop PC come out?

It was released in 2025/04 (Dell).

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