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Product comparison · 2 pc/workstation barebones

ASUS Kit NUC15JNK vs ASUS NUC 15 Performance RNUC15JNK9X40000

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  • 69specifications compared
  • 13differ
  • 56identical
  • 2known for one product only

Key differences

The ASUS NUC 15 Performance RNUC15JNK9X40000 has 20 HX more processor model than the ASUS Kit NUC15JNK (275HX vs 255HX). The ASUS NUC 15 Performance RNUC15JNK9X40000 has 4 more processor cores than the ASUS Kit NUC15JNK (24 vs 20). The ASUS NUC 15 Performance RNUC15JNK9X40000 has 4 more processor threads than the ASUS Kit NUC15JNK (24 vs 20). Processor family: Intel Core Ultra 7 on the ASUS Kit NUC15JNK, Intel Core Ultra 9 on the ASUS NUC 15 Performance RNUC15JNK9X40000. Graphics card family: Intel, NVIDIA on the ASUS Kit NUC15JNK, Intel on the ASUS NUC 15 Performance RNUC15JNK9X40000.

  • Processor family
    • Intel Core Ultra 7
    • Intel Core Ultra 9
  • Processor model
    • 255HX
    • 275HX
  • Processor cores
    • 20
    • 24
  • Processor threads
    • 20
    • 24
  • Processor boost frequency
    • 5.2 GHz
    • 5.4 GHz
  • Efficient cores
    • 12
    • 16
  • Performance-core Max Turbo Frequency
    • 5.2 GHz
    • 5.4 GHz
  • Efficient-core Max Turbo Frequency
    • 4.5 GHz
    • 4.6 GHz

Side by side

Differences highlightedShow differences only
71 specifications
A

ASUS

Kit NUC15JNKView product
B

ASUS

NUC 15 Performance RNUC15JNK9X40000

Model RNUC15JNK9X40000

View product
Processor11 differ
Built-in processorYesYes
Processor manufacturerIntelIntel
Processor familyDiffersIntel Core Ultra 7Intel Core Ultra 9
Processor generationIntel Core Ultra (Series 2)Intel Core Ultra (Series 2)
Processor modelDiffers255HX275HX
Processor coresDiffers2024
Processor threadsDiffers2024
Processor boost frequencyDiffers5.2 GHz5.4 GHz
Performance cores88
Efficient coresDiffers1216
Performance-core Max Turbo FrequencyDiffers5.2 GHz5.4 GHz
Efficient-core Max Turbo FrequencyDiffers4.5 GHz4.6 GHz
Performance-core base frequencyDiffers2.4 GHz2.7 GHz
Efficient-core base frequencyDiffers1.8 GHz2.1 GHz
Processor cacheDiffers30 MB36 MB
Memory1 differ
Internal memory installedNoNo
Memory slots typeSO-DIMMSO-DIMM
Number of memory slots22
Maximum internal memory48 GB48 GB
Supported memory clock speedsDiffers5600 MHz6400 MHz
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Storageidentical
Storage drives installedNoNo
Supported storage drive typesSSDSSD
Storage drive sizes supportedM.2M.2
SSD form factorM.2M.2
Storage drive interfacePCI ExpressPCI Express
NVMeYesYes
Maximum storage capacity2 TB2 TB
Graphics1 differ
On-board graphics cardYesYes
Graphics card familyDiffersIntel, NVIDIAIntel
On-board graphics card modelIntel® GraphicsIntel® Graphics
Number of displays supported55
Discrete graphics card modelKnown for oneNVIDIA GeForce RTX 5070
Performanceidentical
Audio chipRealtek ALC3251Realtek ALC3251
Audioidentical
Built-in speaker(s)NoNo
Networkidentical
Ethernet LANYesYes
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
Wi-Fi standardsWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
WLAN controller modelIntel Wi-Fi 7 BE200Intel Wi-Fi 7 BE200
BluetoothYesYes
Bluetooth version5.25.2
Ports & interfacesidentical
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity66
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
HDMI ports quantity22
HDMI version2.12.1
VGA (D-Sub) ports quantity00
DisplayPorts quantity22
DisplayPort version2.12.1
Combo headphone/mic portYesYes
Ethernet LAN (RJ-45) ports11
Thunderbolt 4 ports quantity11
DC-in jackYesYes
Designidentical
Chassis type3L sized PC3L sized PC
Product colourBlackBlack
Cooling typeActiveActive
On/off switchYesYes
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Product typeMini PC bareboneMini PC barebone
Softwareidentical
Operating system installedKnown for oneNo
Poweridentical
Power supply typeExternal AC adapterExternal AC adapter
AC adapter output current16.9 A16.9 A
AC adapter output voltage19.5 V19.5 V
Power supply330 W330 W
Weight & dimensionsidentical
Width282.4 mm282.4 mm
Depth187.7 mm187.7 mm
Height56.5 mm56.5 mm
Weight3.12 kg3.12 kg

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