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Product comparison · 2 pcs/workstations

Dell Pro QBS1250 Intel Core Ultra 7 265 vs Dell Pro QCS1250 Intel Core Ultra 5 235

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  • 104specifications compared
  • 33differ
  • 71identical
  • 21known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only
125 specifications
A

Dell

Pro QBS1250 Intel Core Ultra 7 265

Model QBS1250

View product
B

Dell

Pro QCS1250 Intel Core Ultra 5 235

Model QCS1250

View product
Processor13 differ
Processor familyDiffersIntel Core Ultra 7Intel Core Ultra 5
Processor modelDiffers265235
Processor coresDiffers2014
Processor threadsDiffers2014
Processor boost frequencyDiffers5.3 GHz5 GHz
Performance coresDiffers86
Efficient coresDiffers128
Performance-core Max Turbo FrequencyDiffers5.2 GHz5 GHz
Efficient-core Max Turbo FrequencyDiffers4.6 GHz4.4 GHz
Performance-core base frequencyDiffers2.4 GHz3.4 GHz
Efficient-core base frequencyDiffers1.8 GHz2.9 GHz
Processor cacheDiffers30 MB24 MB
Maximum turbo powerDiffers182 W121 W
Neural processor unit (NPU)2 differ
Total processor performance up toDiffers33 TOPs27 TOPs
GPU performance up toDiffers8 TOPs6 TOPs
Memory2 differ
Maximum internal memoryDiffers128 GB64 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory channelsKnown for oneSingle-channel
Non-ECCKnown for oneYes
Storage1 differ
SSD memory typeKnown for oneTLC
SSD interfaceDiffersPCI Express 4.0PCI Express
Number of storage drives installedKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® Q870
Network1 differ
Wi-FiDiffersYesNo
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
BluetoothKnown for oneYes
Ports & interfaces6 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
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 quantityDiffers10
USB 3.2 Gen 2x2 Type-C ports quantityKnown for one1
DisplayPorts quantityDiffers31
HDMI ports quantityDiffers01
Number of rear USB portsDiffers64
HDMI versionKnown for one2.1
DC-in jackKnown for oneYes
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsDiffers12
PCI Express x4 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 4.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Power1 differ
Power supplyDiffers260 W180 W
Designidentical
Intel® vPro™ Platform EligibilityKnown for oneYes
Software1 differ
Operating system installedDiffersUbuntu LinuxWindows 11 Pro
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneActivate Your Microsoft 365 For A 30 Day Trial
Weight & dimensionsidentical
WeightKnown for one5.89 kg
Carbon footprint5 differ
Carbon emissions, end-of-life (kg of CO2e)Differs3.543.42
Carbon emissions, energy usage (kg of CO2e)Differs67.61458.52
Carbon emissions, logistics (kg of CO2e)Differs10.0899.94
Carbon emissions, manufacturing (kg of CO2e)Differs95.93491.12
Total carbon footprint (kg of CO2e)Differs177163

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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