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Product comparison · 2 pcs/workstations

Dell Slim Plus QBS1250 vs HP E77R8ET PC/workstation

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  • 47specifications compared
  • 23differ
  • 24identical
  • 87known for one product only

Key differences

The Dell Slim Plus QBS1250 has 10 more processor cores than the HP E77R8ET PC/workstation (20 vs 10). The Dell Slim Plus QBS1250 has 10 more processor threads than the HP E77R8ET PC/workstation (20 vs 10). The Dell Slim Plus QBS1250 has 0.4 GHz more processor boost frequency than the HP E77R8ET PC/workstation (5.3 GHz vs 4.9 GHz). Processor cache type: Smart Cache on the Dell Slim Plus QBS1250, L3 on the HP E77R8ET PC/workstation. SSD interface: PCI Express 4.0 on the Dell Slim Plus QBS1250, PCI Express on the HP E77R8ET PC/workstation.

  • Processor cores
    • 20
    • 10
  • Processor threads
    • 20
    • 10
  • Processor boost frequency
    • 5.3 GHz
    • 4.9 GHz
  • Processor cache
    • 30 MB
    • 20 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Memory slots
    • 4x DIMM
    • 2x DIMM
  • Total storage capacity
    • 512 GB
    • 256 GB
  • Total SSDs capacity
    • 512 GB
    • 256 GB

Side by side

Differences highlightedShow differences only
134 specifications
A

Dell

Slim Plus QBS1250View product
B

HP

E77R8ET PC/workstation

Model E77R8ET

View product
Processor5 differ
Processor familyKnown for oneIntel Core Ultra 7
Processor generationKnown for oneIntel Core Ultra (Series 2)
Processor modelKnown for one265
Processor coresDiffers2010
Processor threadsDiffers2010
Processor boost frequencyDiffers5.3 GHz4.9 GHz
Performance coresKnown for one8
Efficient coresKnown for one12
Performance-core Max Turbo FrequencyKnown for one5.2 GHz
Efficient-core Max Turbo FrequencyKnown for one4.6 GHz
Performance-core base frequencyKnown for one2.4 GHz
Efficient-core base frequencyKnown for one1.8 GHz
Processor cacheDiffers30 MB20 MB
Processor cache typeDiffersSmart CacheL3
Number of processors installedKnown for one1
Maximum turbo powerKnown for one182 W
Processor base powerKnown for one65 W
Neural processor unit (NPU)identical
Sparsity supportKnown for oneYes
Windows Studio effects supportKnown for oneYes
AI software frameworks supported by NPUKnown for oneDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toKnown for one33 TOPs
GPU performance up toKnown for one8 TOPs
Memory1 differ
Maximum internal memoryKnown for one128 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory channelsKnown for oneSingle-channel
Memory data transfer rateKnown for one5600 MT/s
Non-ECCKnown for oneYes
Memory clock speedKnown for one5600 MHz
Memory module typeKnown for oneSODIMM
Storage4 differ
Total storage capacityDiffers512 GB256 GB
Optical drive typeKnown for oneNo
Total SSDs capacityDiffers512 GB256 GB
SSD capacityDiffers512 GB256 GB
SSD memory typeKnown for oneTLC
SSD interfaceDiffersPCI Express 4.0PCI Express
Graphicsidentical
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Performance1 differ
Product typeKnown for onePC
Market positioningDiffersBusinessProven productivity
Trusted Platform Module (TPM)Known for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, Power on
Network4 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
LAN controllerKnown for oneIntel® I219-LM
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
WLAN controller manufacturerDiffersIntelRealtek
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
WLAN controller modelDiffersIntel Wi-Fi 6E AX211Realtek RTL8852BE-VT
Bluetooth versionKnown for one5.4
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Thunderbolt 3 ports quantityKnown for one0
DisplayPorts quantityKnown for one3
DisplayPort versionKnown for one1.4a
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
Combo headphone/mic portKnown for oneYes
Number of front USB portsKnown for one4
Number of rear USB portsKnown for one6
Number of SATA III connectorsKnown for one2
Microphone inKnown for oneYes
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x4 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 4.x) slotsKnown for one1
Power1 differ
Power supplyDiffers260 W90 W
Power supply input voltageKnown for one90 - 264 V
Power supply input frequencyKnown for one47/63 Hz
80 PLUS certificationKnown for one80 PLUS Bronze
Design1 differ
Chassis typeDiffersSlim PCMini PC
Placement supportedKnown for oneHorizontal/Vertical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourKnown for oneBlack
Colour nameKnown for oneJack black
Softwareidentical
Operating system architectureKnown for one64-bit
Trial softwareKnown for oneActivate Your Microsoft 365 For A 30 Day Trial
Displayidentical
Display includedKnown for oneNo
Audio1 differ
Audio chipDiffersRealtek ALC3204Realtek ALC3252
Audio systemKnown for oneHigh Definition Audio
Operational conditionsidentical
Storage temperature (T-T)Known for one-40 - 65 °C
Storage relative humidity (H-H)Known for one0 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Operating vibrationKnown for one0.66 G
Non-operating vibrationKnown for one1.3 G
Operating shockKnown for one110 G
Non-operating shockKnown for one160 G
Weight & dimensions4 differ
WidthDiffers95 mm177 mm
DepthDiffers293 mm181 mm
HeightDiffers303.5 mm177 mm
WeightDiffers6.58 kg1.2 kg
Packaging contentidentical
Cables includedKnown for oneAC
Sustainabilityidentical
Doesn't containKnown for onePVC/BFR
Sustainability certificatesKnown for oneTCO10
Sustainable technologies and materialsKnown for oneAt least 55% post-consumer recycled plastic; At least 90% ocean-bound plastic in speaker enclosure and I/O strip; 100% recycled rare earth elements in speaker; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; Bulk packaging available; Outside box and corrugated cus
Processor special featuresidentical
Intel® Turbo Boost TechnologyKnown for oneYes
Brand-specific featuresidentical
HP Artificial IntelligenceKnown for oneAI PC
HP segmentKnown for oneBusiness
HP GTIN (EAN/UPC)Known for one885981919790
Packaging dataidentical
Package widthKnown for one481 mm
Package depthKnown for one105 mm
Package heightKnown for one240 mm
Package weightKnown for one3.4 kg
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Other featuresidentical
UNSPSC-codeKnown for one43211507

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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