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Product comparison · 2 pcs/workstations

Dell Pro QBT1250 Intel Core Ultra 5 235 vs Dell Pro QCM1250 Intel Core Ultra 7 265T

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  • 97specifications compared
  • 39differ
  • 58identical
  • 32known for one product only

Key differences

  • Processor family
    • Intel Core Ultra 5
    • Intel Core Ultra 7
  • Processor model
    • 235
    • 265T
  • Processor cores
    • 14
    • 20
  • Processor threads
    • 14
    • 20
  • Processor boost frequency
    • 5 GHz
    • 5.3 GHz
  • Performance cores
    • 6
    • 8
  • Efficient cores
    • 8
    • 12
  • Performance-core Max Turbo Frequency
    • 5 GHz
    • 5.2 GHz

Side by side

Differences highlightedShow differences only
129 specifications
A

Dell

Pro QBT1250 Intel Core Ultra 5 235

Model QBT1250

View product
B

Dell

Pro QCM1250 Intel Core Ultra 7 265T

Model QCM1250

View product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Core Ultra 5Intel Core Ultra 7
Processor generationIntel Core Ultra (Series 2)Intel Core Ultra (Series 2)
Processor modelDiffers235265T
Processor coresDiffers1420
Processor threadsDiffers1420
Processor boost frequencyDiffers5 GHz5.3 GHz
Performance coresDiffers68
Efficient coresDiffers812
Performance-core Max Turbo FrequencyDiffers5 GHz5.2 GHz
Efficient-core Max Turbo FrequencyDiffers4.4 GHz4.6 GHz
Performance-core base frequencyDiffers3.4 GHz1.5 GHz
Efficient-core base frequencyDiffers2.9 GHz1.2 GHz
Processor cacheDiffers24 MB30 MB
Processor cache typeSmart CacheSmart Cache
Number of processors installed11
Maximum turbo powerDiffers121 W112 W
Processor base powerDiffers65 W35 W
Neural processor unit (NPU)2 differ
Neural processor unit (NPU)Intel AI BoostIntel AI Boost
Sparsity supportYesYes
Windows Studio effects supportYesYes
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNNDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toDiffers27 TOPs33 TOPs
NPU performance up to13 TOPs13 TOPs
GPU performance up toDiffers6 TOPs8 TOPs
Memory2 differ
Internal memory16 GB16 GB
Maximum internal memoryDiffers128 GB64 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Memory layout (slots x size)1 x 16 GB1 x 16 GB
Memory slotsDiffers4x DIMM2x SO-DIMM
Memory channelsKnown for oneSingle-channel
Memory data transfer rate5600 MT/s5600 MT/s
Non-ECCYesYes
Storage4 differ
Total storage capacityDiffers256 GB512 GB
Optical drive typeNoNo
Storage mediaSSDSSD
Number of storage drives installed11
Total SSDs capacityDiffers256 GB512 GB
Number of SSDs installed11
SSD capacityDiffers256 GB512 GB
SSD memory typeTLCTLC
NVMeYesYes
SSD interfaceDiffersPCI ExpressPCI Express 4.0
SSD form factorM.2M.2
Graphicsidentical
Discrete graphics cardNoNo
On-board graphics cardYesYes
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics card familyIntel® GraphicsIntel® Graphics
On-board graphics card modelIntel® GraphicsIntel® Graphics
Performance1 differ
Product typeDiffersPCMini PC
Market positioningKnown for oneBusiness
Motherboard chipsetIntel® Q870Intel® Q870
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Network2 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
LAN controllerDiffersIntel® I219-LMIntel WGI219LM
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 6E (802.11ax)
WLAN controller manufacturerKnown for oneIntel
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
WLAN controller modelKnown for oneIntel Wi-Fi 6E AX211
Antenna typeKnown for one2x2
Antenna designKnown for oneInternal
BluetoothKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
Thunderbolt 3 ports quantity00
DisplayPorts quantityDiffers31
DisplayPort version1.4a1.4a
HDMI ports quantityKnown for one1
HDMI versionKnown for one2.1
Ethernet LAN (RJ-45) ports11
Combo headphone/mic portYesYes
DC-in jackKnown for oneYes
Number of front USB portsKnown for one2
Number of front audio portsKnown for one1
Number of rear USB portsKnown for one4
USB 3.2 Gen 2x2 Type-C ports quantityKnown for one1
PowerShareKnown for oneYes
Number of SATA III connectorsKnown for one2
Power3 differ
Power supplyDiffers260 W90 W
Power supply input voltageDiffers90 - 264 V100 - 240 V
Power supply input frequencyDiffers47/63 Hz50 / 60 Hz
80 PLUS certificationKnown for one80 PLUS Bronze
Design2 differ
Chassis typeDiffersTowerMicro PC
Placement supportedDiffersVerticalHorizontal/Vertical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product colourBlackBlack
Intel® vPro™ Platform EligibilityYesYes
Softwareidentical
Operating system installedWindows 11 ProWindows 11 Pro
Operating system architecture64-bit64-bit
Trial softwareKnown for oneActivate Your Microsoft 365 For A 30 Day Trial
Displayidentical
Display includedNoNo
Audioidentical
Audio chipRealtek ALC3204Realtek ALC3204
Audio systemHigh Definition AudioHigh Definition Audio
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C10 - 35 °C
Storage temperature (T-T)-40 - 65 °C-40 - 65 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating altitude-15.2 - 3048 m-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m-15.2 - 10668 m
Operating vibration0.26 G0.26 G
Non-operating vibration1.37 G1.37 G
Operating shock40 G40 G
Non-operating shock105 G105 G
Weight & dimensions4 differ
WidthDiffers154 mm36 mm
DepthDiffers293 mm178 mm
HeightDiffers324.3 mm182 mm
WeightDiffers7.17 kg1.16 kg
Packaging contentidentical
Mouse included on selected marketsKnown for oneDell Optical Mouse-MS116 - Black
Keyboard included on selected marketsKnown for oneDell Wired Keyboard - KB216 - UK (QWERTY) - Black
Box contentsKnown for oneinternal antenna
Input device modelKnown for oneDell Pro Keyboard and Mouse - KM5221W - US English - Black
Cables includedKnown for oneAC
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAR, EPEAT SilverENERGY STAR, EPEAT Climate +, EPEAT Gold
Doesn't containKnown for onePVC/BFR
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one0.54
Carbon emissions, energy usage (kg of CO2e)Known for one33.45
Carbon emissions, logistics (kg of CO2e)Known for one2.17
Carbon emissions, manufacturing (kg of CO2e)Known for one41.52
PAIA versionKnown for oneGaBi version 1, 2024
Total carbon footprint (kg of CO2e)Known for one77.6

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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