The average on-board graphics adapter memory of 2 in 1 laptops that are a similar age to the Flex 15 is 1.4GB, and the on-board graphics adapter memory capacity range from 0.12GB to 1.8GB. The Lenovo Flex 15 has a quite big on-board graphics adapter memory (1.7 gigabytes) compared to most of the other notebook PCs that were released more than two years ago.
Lenovo Notebook PCs Have Good Reviews
We calculated the average ratings for all Lenovo notebook PCs and specifically for Lenovo 2 in 1 laptops and found that in both cases Lenovo had good ratings compared to other manufacturers.
Has a Full-Size Keyboard
The Flex 15 has a full-size keyboard, unlike most of the other notebook PCs of a similar age and spec to the Flex 15 which do not have a full-size keyboard.
Has a Front Camera
Like most of the other 2 in 1 laptops that were released more than two years ago, the Lenovo Flex 15 has a front camera.
1,600MHz Processor Memory Clock Speed
The Lenovo Flex 15 supports a 1,600MHz processor memory clock speed which is faster than the 133MHz processor memory clock speed supported by most laptops of this spec and age.
A 1,600MHz processor memory clock speed is actually the best supported memory clock speeds supported by processor across all notebook PCs of a comparable type and age to the Flex 15.
A 133MHz processor memory clock speed is the worst supported memory clock speeds supported by processor across comparable types of laptop.
Fairly Big Screen Size
The screen sizes of portable PCs that were launched more than two years ago range from 10" to 16", and the average screen size is 13". The Lenovo Flex 15 has one of the bigger screen sizes (15.6 inches) amongst 2 in 1 laptops of this age.
+11 More reasons for
Intel Core I5 Processor Family
This laptop has an Intel Core i5-4xxx processor family, which is typical of many laptops that have been around for around the same time as it.
If you would prefer a notebook PC with a better processor family then you might also want to consider the Lenovo ThinkPad Yoga (Intel Core i7-4xxx).
Quite Long Battery Life
With a battery life of 9 hours, the Flex 15 has a quite long battery life compared to most of the other notebook PCs of a comparable type and age to the Flex 15. The shortest battery life of portable PCs that were released more than two years ago is 3.7h, the longest is 19h, and the average battery life is 7.5h.
Fairly Big Total Storage Capacity
With a total storage capacity of 500 gigabytes, the Flex 15 has a quite big total storage capacity compared to most of the other portable PCs of a comparable spec and age to the Flex 15. 2 in 1 laptops that are a similar age to the Flex 15 have total storage capacity of between 16GB and 1.5TB.
If this laptop total storage capacity is not big enough for you then you might also want to consider the Asus Transformer Book T200TA (532GB).
AC Cable Included
This laptop has an AC cable included, which is typical of many 2 in 1 laptops that have been on the market for more than two years.
L3 Processor Cache
This laptop has a L3 processor cache, which is the most commonly found processor cache on portable PCs that have been around for more than two years.
64-Bit Operating System Architecture
This laptop has a 64-bit operating system architecture, which is the most frequently found operating system architecture on notebook PCs of a similar type and age to it.
Two USB 2.0 Ports
Most of the other comparable spec notebook PCs that came out more than two years ago only have one USB 2.0 port, however the Flex 15 has two USB 2.0 ports.
Has a Touch Sensitive Screen
Like most of the other 2 in 1 laptops that were launched more than two years ago, the Flex 15 has a touch sensitive screen.
802.11g WiFi Standard
The Lenovo Flex 15 has an 802.11g WiFi standard which is better than most laptops that were released around the same time as it. Most laptops of a similar type and age to it have an 802.11n WiFi standard. 2 in 1 laptops that were launched more than two years ago WiFi standards range from 802.11a (worst) to 802.11n (best).
Fairly Big Battery Capacity
At 48 watt-hours, the Flex 15 has a fairly big battery capacity compared to most of the other 2 in 1 laptops that have been on the market for more than two years. The smallest battery capacity of 2 in 1 laptops that were released more than two years ago is 21Wh, the biggest is 2,800Wh, and the average battery capacity is 55Wh.
3 Reasons Against
Only HDD Storage Medium
The Flex 15 has a better storage medium than most 2 in 1 laptops that were launched around the same time as it. This laptop has an HDD storage medium, whereas most similar spec portable PCs that have been around for around the same time as it have an SSD storage medium. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.
This notebook PC's storage medium (HDD) is actually the worst storage medium amongst all notebook PCs that were released around the same time as the Flex 15.
An SSD storage medium is the best storage medium amongst similar types of notebook PC.
Only 1366 X 768 Pixels Display Resolution
This laptop has a display resolution of 1366 x 768 pixels, which is the most commonly found display resolution on 2 in 1 laptops that were launched around the same time as it.
The average weight of 2 in 1 laptops that were launched around the same time as the Flex 15 is 1.7kg. At 2.3 kilograms, the Flex 15 is quite heavy compared to most of the other comparable spec notebook PCs that were released more than two years ago.
3 Other reasons to consider the Lenovo Flex 15
Released Over Three Years Ago
It was over three years ago when Lenovo released the Flex 15.
Average Internal Memory
At 4 gigabytes, the Flex 15 has a fairly typical internal memory compared to most of the other similar spec notebook PCs that are a comparable age to the Flex 15.
Average Processor Clock Speed
At 1.6 gigahertz, the Flex 15 has a relatively typical processor clock speed compared to most of the other comparable spec laptops that were released around the same time as the Flex 15.
+1 Other reason
Convertible (Fold-back screen)
Intel Core i5, Intel Core i5-4xxx
Processor Clock Speed
System Bus Data Transfer Rate
Maximum Turbo Frequency
Processor Memory Channel
Maximum Processor Memory Bandwidth
Processor Memory Clock Speed
133, 1333, 333, 1600
Processor Memory Type
Conflict Free Processor
Maximum Internal Memory Supported by Processor
PCI Express Lane (max)
Processor Operating Mode
PCI Express Slot Version
Thermal Design Power (TDP)
PCI Express Configuration
Processor Cache Type
Smart Cache, L3
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
1 x 4
Memory Clock Speed
Total Storage Capacity
Integrated Card Reader
Hard Drive Speed
Hard Drive Capacity
Hard Drive Installed
1366 x 768
Touch Sensitive Screen
Display Number of Colours
Supported Number of Colours Display
16.78 million colours
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4400
On-Board Graphics Adapter Memory
On-Board Graphics Adapter Memory
On-Board Graphics Adapter ID
Display Supported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
On-Board Graphics Adapter
Dolby Advanced Audio
Front Camera Resolution
1280 x 720
Wireless Wide Area Network (WWAN)
Ethernet LAN Data Rate
Ethernet LAN Connection
802.11b, 802.11g, 802.11n
Wireless LAN Connection
3G Network Access Module
Ports & Interfaces
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in Port
Headphone Out Port
Ethernet LAN Ports
USB 3.0 Port
USB 2.0 Port
SATA III Connector
USB 3.0 (3.1 Gen 1) Type-A Port
Operating System Architecture
Processor Special Features
Intel Anti-Theft Technology
Intel Rapid Start Technology
Intel VPro Technology
Intel My WiFi Technology
Intel Turbo Boost Technology
Intel Identity Protection Technology
Intel Smart Response Technology
Intel Hyper-Threading Technology
Intel Smart Connect Technology
Intel Matrix Storage Technology
Intel Active Management Technology
Intel HD Audio Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel InTru 3D Technology
Intel Quick Sync Video Technology
Intel Clear Video HD Technology
Supported Instruction Set
AVX, AVX 2.0
Intel Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technology
CPU Configuration (max)
Intel VT-X With Extended Page Tables (EPT)
Processor Package Size
Intel Rapid Storage Technology
Intel Virtualization Technology (VT-X)
Intel Enhanced Halt State
Intel Smart Connect Technology Version
Intel AES New Instructions
Intel Identity Protection Technology Version
Processor ARK ID
Battery Cell Count
AC Adapter Output Voltage
AC Adapter Input Voltage
100 - 240
AC Adapter Frequency
50, 50/60, 60
Cable Lock Slot
Cable Lock Slot
Weight & Dimensions
Height At Front
Height At Rear
AC Adapter Included
Power Cord Included
Quick Start Guide
0 - 4570
0 - 2438
Storage Relative Humidity Range
5 - 95
Operating Relative Humidity Range
8 - 95
Storage Temperature Range
5 - 43
Operating Temperature Range
5 - 35
Energy Star Certified
Intel Visual Technology
Intel Clear Video HD, Intel Insider, Intel Quick Sync Video