Intel Core IdeaCentre 520 Intel® Core™ i3 i3-7020U 54.6 cm (21.5″) 1920 x 1080 pixels All-in-One PC 4 GB DDR4-SDRAM 256 GB SSD Wi-Fi 5 (802.11ac) Black
- Screen size
- 21.5"
- Resolution
- 1920 x 1080
- Processor line
- Intel Core i3
- Clock speed
- 2.3 GHz
- Capacity
- 4 GB
- Storage
- 256 GB
- 3D
- N
- Wi-Fi
- Y
- Display type
- Full HD
Overview
The Lenovo IdeaCentre 520 Intel® Core™ i3 i3-7020U 54.6 cm (21.5″) 1920 x 1080 pixels All-in-One PC 4 GB DDR4-SDRAM 256 GB SSD Wi-Fi 5 (802.11ac) Black features Intel Core i3 processor, 2 cores, 4 GB of memory and DDR4-SDRAM. Full verified specifications are listed below.
Compatibility
- Pairs with CPUs using the BGA 1356 socket.
- Requires DDR3 memory — not interchangeable with other generations.
- Draws up to 15 W — size your cooling and PSU headroom accordingly.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
General
105- 3D
- No
- Wi-Fi
- Yes
- Bus type
- OPI
- 64-bit support
- Yes
- Bluetooth
- Yes
- Tjunction
- 100
- Idle power states
- Yes
- Antenna type
- 1x1
- Ethernet LAN
- Yes
- Intel TSX-NI
- No
- Memory slots
- 2
- Screen shape
- Flat screen
- Microphone input
- Yes
- Storage media
- SSD
- Mouse included
- Yes
- Built-in camera
- Yes
- RMS power
- 6
- Bus speed
- 4 GT/s
- Wi-Fi standard
- 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
- AC adapter power
- 90 W
- Intel® OS Guard
- Yes
- Intel ARK ID
- 122590
- Bluetooth version
- 4.0
- Headphone outputs
- 1
- Keyboard included
- Yes
- Memory slots type
- SO-DIMM
- Depth (with stand)
- 387.78
- Detachable display
- No
- Display brightness
- 250
- Intel® Secure Key
- Yes
- Number of speakers
- 2
- Codename
- Kaby Lake
- Top Wi-Fi standard
- Wi-Fi 5 (802.11ac)
- Width (with stand)
- 490.7
- Built-in microphone
- Yes
- Built-in speaker(s)
- Yes
- Execute Disable (NX)
- Yes
- Height (with stand)
- 57
- Placement supported
- Vertical
- Total SSDs capacity
- 256
- Weight (with stand)
- 5650
- Intel TSX-NI version
- 0.00
- Generation
- Intel Core i3-7xxx
- Card reader
- Yes
- Integrated graphics
- Yes
- Processor package size
- 42 X 24
- CPU configuration (max)
- 1
- Compatible memory cards
- SD,SDHC,SDXC
- Compliance certificates
- RoHS
- Conflict-free minerals
- Yes
- Ethernet LAN data rates
- 10,100,1000
- AC adapter input voltage
- 100 - 240
- Intel Flex Memory Access
- Yes
- Number of SSDs installed
- 1
- Intel Enhanced Halt State
- Yes
- On-board graphics card ID
- 0x5916
- PCI Express slots version
- 3.0
- Long-term availability
- No
- Operating system
- No
- PCI Express configurations
- 1x4,2x2
- Instruction sets
- AVX 2.0,SSE4.1,SSE4.2
- Thunderbolt ports quantity
- 0
- Eco certifications
- ENERGY STAR
- Intel Clear Video Technology
- Yes
- Integrated GPU model
- Intel HD Graphics 620
- Thunderbolt 3 ports quantity
- 0
- On-board graphics card family
- Intel HD Graphics
- Intel® InTru™ 3D Technology
- Yes
- Intel® Turbo Boost Technology
- No
- Thermal monitoring
- Yes
- Intel® Smart Response Technology
- Yes
- Trusted Execution (TXT)
- No
- Number of storage drives installed
- 1
- SpeedStep power scaling
- Yes
- Intel Secure Key Technology version
- 1.00
- Intel® Quick Sync Video Technology
- Yes
- PCIe lanes
- 12
- Memory types supported by processor
- DDR3L-SDRAM,DDR4-SDRAM,LPDDR3-SDRAM
- Maximum on-board graphics card memory
- 32
- On-board graphics card OpenGL version
- 4.5
- On-board graphics card base frequency
- 300
- Virtualization (VT-x)
- Yes
- On-board graphics card DirectX version
- 12.0
- Intel Smart Response Technology version
- 1.00
- Intel® My WiFi Technology (Intel® MWT)
- Yes
- Intel Stable Image Platform Program (SIPP)
- No
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Memory clock speeds supported by processor
- 1600,1866,2133
- Intel Software Guard Extensions (Intel SGX)
- Yes
- Intel Identity Protection Technology version
- 1.00
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Memory bandwidth supported by processor (max)
- 34.1
- Maximum internal memory supported by processor
- 32
- On-board graphics card dynamic frequency (max)
- 1000
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 0
- Number of displays supported (on-board graphics)
- 3
- Intel Stable Image Platform Program (SIPP) version
- 0.00
- Intel® Clear Video HD Technology (Intel® CVT HD)
- Yes
- Intel® Identity Protection Technology (Intel® IPT)
- Yes
- Directed I/O virtualization (VT-d)
- Yes
- Intel® Hyper Threading Technology (Intel® HT Technology)
- Yes
- Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
- Yes
Display
7- Display type
- Full HD
- Panel type
- WVA
- Touchscreen
- No
- LED backlight
- Yes
- Screen size
- 21.5"
- Resolution
- 1920 x 1080
- Aspect ratio
- 16:9
Physical
2- Product type
- All-in-One PC
- Colour
- Black
Storage
2- Capacity
- 256 GB
- Storage
- 256 GB
Memory
4- Capacity
- 4 GB
- Form factor
- DIMM/SO-DIMM
- Memory type
- DDR4-SDRAM
- Max memory
- 8 GB
Processor
12- Cache
- 3 MB
- Cores
- 2
- Model
- i3-7020U
- Processor line
- Intel Core i3
- Socket
- BGA 1356
- Threads
- 4
- Clock speed
- 2.3 GHz
- Cache level
- Smart Cache
- Process node
- 14 nm
- CPU brand
- Intel
- CPU operating modes
- 64-bit
- TDP
- 15 W
Ports & Connectivity
2- USB 2.0 ports
- 3
- Ethernet ports
- 1
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