Main Page / Processors / Comparision Intel Pentium Dual-Core E2140 vs Intel Core i7-1250U
Intel Core i7-1250U Intel Core i7-1250U
Intel Pentium Dual-Core E2140 Intel Pentium Dual-Core E2140
VS

Comparision Intel Core i7-1250U vs Intel Pentium Dual-Core E2140

Intel Core i7-1250U

WINNER
Intel Core i7-1250U

Rating: 13 points
Intel Pentium Dual-Core E2140

Intel Pentium Dual-Core E2140

Rating: 1 points
Grade
Intel Core i7-1250U
Intel Pentium Dual-Core E2140
Test results
1
0
Technology
8
0
Performance
3
1
Memory specification
1
0
Interfaces and communications
4
0
Main characteristics
6
2

Top specs and features

Passmark test

Intel Core i7-1250U: 13344 Intel Pentium Dual-Core E2140: 510

Power Consumption (TDP)

Intel Core i7-1250U: 9 W Intel Pentium Dual-Core E2140: 65 W

Technological process

Intel Core i7-1250U: 7 nm Intel Pentium Dual-Core E2140: 65 nm

L1 cache size

Intel Core i7-1250U: 800 KB Intel Pentium Dual-Core E2140: 128 KB

L2 cache size

Intel Core i7-1250U: 12.5 MB Intel Pentium Dual-Core E2140: 1 MB

Description

The Intel Core i7-1250U processor runs at There is no data Hz, the other Intel Pentium Dual-Core E2140 runs at There is no data Hz. Intel Core i7-1250U is able to accelerate to 4.7 Hz , and the second to 1.6 Hz. The maximum power consumption for the first processor is 9 W, and for Intel Pentium Dual-Core E2140 65 W.

In terms of architecture, Intel Core i7-1250U is built using 7 nm technology. Intel Pentium Dual-Core E2140 on the 65 nm architecture.

Relative to processor memory. Intel Core i7-1250U can support DDR5. The maximum supported size is 64 MB. It should be noted that the maximum memory bandwidth is There is no data. The second processor Intel Pentium Dual-Core E2140 is capable of supporting DDRThere is no data. The throughput is There is no data. And the maximum amount of supported RAM is There is no data MB.

Graphics. Intel Core i7-1250U has a graphics engine Intel Iris Xe. The frequency of which is - There is no data MHz. Intel Pentium Dual-Core E2140 received video core There is no data. Here the frequency is There is no data MHz.

How processors perform in benchmarks. In the PassMark benchmark, Intel Core i7-1250U scored 13344. And Intel Pentium Dual-Core E2140 scored 510 points.

Why Intel Core i7-1250U is better than Intel Pentium Dual-Core E2140

  • Passmark test 13344 против 510 , more on 2516%
  • Power Consumption (TDP) 9 W против 65 W, less by -86%
  • Technological process 7 nm против 65 nm, less by -89%
  • L1 cache size 800 KB против 128 KB, more on 525%
  • L2 cache size 12.5 MB против 1 MB, more on 1150%
  • Number of threads 12 против 2 , more on 500%
  • Maximum processor frequency 4.7 GHz против 1.6 GHz, more on 194%
  • Number of Cores 10 против 2 , more on 400%

Intel Core i7-1250U vs Intel Pentium Dual-Core E2140: highlights

Intel Core i7-1250U
Intel Core i7-1250U
Intel Pentium Dual-Core E2140
Intel Pentium Dual-Core E2140
Test results
Passmark test
The PassMark test considers read speed, write speed, and seek time when testing SSD performance.
13344
max 104648
Average: 6033.5
510
max 104648
Average: 6033.5
Cinebench 15 64-bit multi-core test score
1244
max 9405
Average: 638.4
max 9405
Average: 638.4
Cinebench 15 64-bit single-core test score
230
max 323
Average: 128.5
max 323
Average: 128.5
Technology
AES
Commands designed to speed up encryption and decryption operations using the AES algorithm. They allow processors to process data faster and more efficiently, improving the performance of cryptographic operations. This is especially useful in security systems, network communications and data storage. Show more
Available
There is no data
Intel Deep Learning Boost Technology (Intel DL Boost)
A set of instructions and hardware accelerators in Intel processors designed to accelerate deep learning and neural networks.
Available
There is no data
Thermal control technologies
Available
There is no data
Intel Trusted Execution Technology
A technology that protects the system from malicious software and unauthorized access.
Available
There is no data
Intel Boot Guard
A security technology in Intel processors that prevents unauthorized changes to the boot process and improves system security.
Available
There is no data
Supports hardware virtualization technology
Hardware virtualization makes it much easier to get high quality images.
Available
There is no data
Performance
Number of threads
The more threads, the higher the performance of the processor will be, and it will be able to perform several tasks at the same time.
12
max 256
Average: 10.7
2
max 256
Average: 10.7
L1 cache size
large amount of L1 memory accelerates results in the CPU and system performance settings
800 KB
max 6144
Average: 299.3 KB
128 KB
max 6144
Average: 299.3 KB
L2 cache size
An L2 cache with a large amount of scratchpad memory allows you to increase the speed of the processor and the overall performance of the system.
12.5 MB
max 512
Average: 4.5 MB
1 MB
max 512
Average: 4.5 MB
L3 cache size
A large amount of L3 memory accelerates results in the CPU and system performance settings
12 MB
max 768
Average: 16.3 MB
MB
max 768
Average: 16.3 MB
Maximum processor frequency
When the processor's speed drops below its limit, it can jump to a higher clock speed to improve performance.
4.7 GHz
max 5.7
Average: 3.2 GHz
1.6 GHz
max 5.7
Average: 3.2 GHz
Number of Cores
The number of cores in processors indicates the number of independent computing units that can execute tasks in parallel. More cores allow the processor to handle more tasks at once, which improves overall performance and the ability to handle multi-threaded applications. Show more
10
max 72
Average: 5.8
2
max 72
Average: 5.8
Max. number of PCI Express lanes
The more channels, the greater the bandwidth and the possibility of data transfer between the components of the system. This affects the speed and performance of connected devices such as graphics cards or network adapters. Show more
14
max 64
Average: 22.7
max 64
Average: 22.7
Multiplier unlocked
Some processors have an unlocked multiplier, thanks to which they work faster and improve the quality in games and other applications.
Not available
Not available
Video core
Intel Iris Xe
There is no data
Maximum video core frequency
0.95 GHz
max 2.1
Average: 1.1 GHz
GHz
max 2.1
Average: 1.1 GHz
Max. the number of processors in the configuration
1
max 8
Average: 1.3
1
max 8
Average: 1.3
RAM types
Various versions of DDR, such as DDR2, DDR3, DDR4, and DDR5, offer improved features and performance over previous versions, allowing you to work more efficiently with data and improve overall system performance. Show more
5
max 5
Average: 3.5
max 5
Average: 3.5
Memory specification
Max. number of memory channels
The more their number, the higher the data transfer rate from memory to processor
2
max 16
Average: 2.9
max 16
Average: 2.9
Max. Memory
The largest amount of RAM memory.
64 GB
max 6000
Average: 404.4 GB
GB
max 6000
Average: 404.4 GB
ECC memory support
The memory debugging code is used when it is necessary to avoid data corruption during scientific computing or server startup. It finds possible errors and repairs data corruption. Show more
Not available
There is no data
Interfaces and communications
Max. resolution (DP)
7680 x 4320 @ 60Hz
There is no data
vPro
set of technologies to improve the security and manageability of business computers.
Available
There is no data
OpenCL
Newer version of OpenCL means more features, improved performance and compatibility with the latest applications using OpenCL
4.6
max 4.6
Average: 4.1
max 4.6
Average: 4.1
Has avx
AVX allows you to increase the speed of calculations in multimedia, financial and scientific applications, and it also improves the performance of Linux RAID. Show more
Available
There is no data
Speed Shift
technology that allows the processor to dynamically adjust its clock speed to optimize performance and power consumption.
Available
There is no data
Thermal Monitoring
A feature that allows you to monitor and control the temperature of the processor.
Available
There is no data
Flex Memory Access
technology used in some Intel processors that allows for flexible control of memory behavior. It allows you to switch between Single-Channel and Dual-Channel operating modes, depending on the configuration of the memory modules. This allows you to optimize the use of available memory and maximize system performance according to the requirements of applications and tasks. Show more
Not available
There is no data
TXT
A technology for creating a secure and isolated runtime environment that protects your system and data from malware and attacks.
Available
There is no data
EDB
technology used in processors to improve system security. It prevents malicious code from executing by blocking its execution in memory and protecting the computer from attacks such as buffer overflow attacks. EDB helps prevent the introduction and spread of malicious software, providing better data and system protection. Show more
Available
There is no data
Secure Key
technology that generates high-quality random numbers for encryption and other cryptographic operations. It enhances system security by providing strong data encryption and protection against hacking or unauthorized access. Show more
Available
There is no data
Quick Sync Video
Hardware technology developed by Intel that provides fast and efficient video processing. It allows you to quickly encode and decode video with minimal CPU usage, reducing system load and providing smoother and more efficient video playback. Show more
Available
There is no data
HDMI
Digital interface for transferring audio and video signals between source and display device.
Available
There is no data
uses multithreading
The ability to handle multiple tasks at the same time to improve productivity.
Available
There is no data
Main characteristics
Technological process
The small size of semiconductors means that this is a new generation chip.
7 nm
Average: 36.8 nm
65 nm
Average: 36.8 nm
Power Consumption (TDP)
The heat dissipation requirement (TDP) is the maximum amount of energy that can be dissipated by the cooling system. The lower the TDP, the less power will be consumed. Show more
9 W
Average: 67.6 W
65 W
Average: 67.6 W
Embedded options available
Not available
There is no data
DirectX
Used in demanding games, providing improved graphics
12.1
max 12.1
Average: 12
max 12.1
Average: 12
Maximum temperature for processors
If the maximum temperature at which the processor operates is exceeded, a reset may occur.
100 °C
max 110
Average: 96 °C
°C
max 110
Average: 96 °C
Monitor support
Multiple monitors can be connected to the device, which makes it easier to work by increasing the working space.
4
max 4
Average: 2.9
max 4
Average: 2.9
Architecture codename
Alder Lake
Allendale
Appointment
Mobile
Desktop

FAQ

Can Intel Core i7-1250U and Intel Pentium Dual-Core E2140 work in 4K mode?

Intel Core i7-1250U - There is no data. Intel Pentium Dual-Core E2140 - There is no data.

How many PCIe lanes

Intel Core i7-1250U - 14. Intel Pentium Dual-Core E2140 - There is no data.

How much RAM does it support?

Intel Core i7-1250U supports 64 GB. Intel Pentium Dual-Core E2140 supports There is no dataGB.

How fast are the processors?

Intel Core i7-1250U operates on There is no data GHz.

How many cores does the processor have?

Intel Core i7-1250U has 10 cores. Intel Pentium Dual-Core E2140 has 2 cores.

Do processors support ECC memory?

Intel Core i7-1250U - doesn't have. Intel Pentium Dual-Core E2140 - There is no data.

Does Intel Core i7-1250U have embedded graphics?

Intel Core i7-1250U - Intel Iris Xe. Intel Pentium Dual-Core E2140 - There is no data

What kind of RAM is supported

Intel Core i7-1250U supports DDR5. Intel Pentium Dual-Core E2140 supports DDRThere is no data.

What is the socket of the processors?

Using There is no data to set Intel Core i7-1250U. 775 is used to set Intel Pentium Dual-Core E2140.

What architecture do they use?

Intel Core i7-1250U is built on the Alder Lake architecture. Intel Pentium Dual-Core E2140 is built on the Allendale architecture.

Is the Intel Core i7-1250U CPU multiplier unlocked?

Intel Core i7-1250U - doesn't have. Intel Pentium Dual-Core E2140 - doesn't have.

How do processors perform in benchmarks?

According to PassMark, Intel Core i7-1250U scored 13344 points. Intel Pentium Dual-Core E2140 scored 510 points.

What is the maximum frequency of processors?

Intel Core i7-1250U has a maximum frequency of 4.7 Hz. The maximum frequency of Intel Pentium Dual-Core E2140 reaches 1.6 Hz.

How much energy do they consume?

The power consumption of Intel Core i7-1250U can be up to 9 Watts. Intel Pentium Dual-Core E2140 has up to 9 Watts.

Processors