Core i7-1250U
Intel Core i7-1250U vs Intel Core i5-1235U
CPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the Intel Core i7-1250U and Intel Core i5-1235U processors. This comparison will help you determine which one best suits your needs.
Basic
Label Name
Intel
Intel
Launch Date
February 2022
February 2022
Platform
Mobile
Mobile
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
i7-1250U
i5-1235U
Code Name
Alder Lake
Alder Lake
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
10
10
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
12
12
Performance-cores
2
2
Max Turbo Frequency
?
Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.
4.70 GHz
4.40 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.70 GHz
4.40 GHz
Intel Hyper-Threading Technology
?
Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.
Yes
Yes
Efficient-core Max Turbo Frequency
?
Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.
3.50 GHz
3.30 GHz
L3 Cache
12 MB
12 MB
Cache
?
CPU Cache is an area of fast memory located on the processor. Intel® Smart Cache refers to the architecture that allows all cores to dynamically share access to the last level cache.
12 MB Intel® Smart Cache
12 MB Intel® Smart Cache
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
FCBGA1781
FCBGA1744
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
Intel 7
Intel 7
TDP
9 W
15 W
Processor Base Power
?
The time-averaged power dissipation that the processor is validated to not exceed during manufacturing while executing an Intel-specified high complexity workload at Base Frequency and at the junction temperature as specified in the Datasheet for the SKU segment and configuration.
9 W
15 W
Maximum Turbo Power
?
The maximum sustained (>1s) power dissipation of the processor as limited by current and/or temperature controls. Instantaneous power may exceed Maximum Turbo Power for short durations (<=10ms). Note: Maximum Turbo Power is configurable by system vendor and can be system specific.
29 W
55 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100°C
100°C
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
64-bit
64-bit
Microprocessor PCIe Revision
Gen 4
Gen 4
Max Number of PCI Express Lanes
?
A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.
14
20
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s
Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
64 GB
64 GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
2
ECC Memory Supported
?
ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.
No
No
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
Intel® Iris® Xe Graphics eligible
Intel® Iris® Xe Graphics eligible
Graphics Frequency
?
Graphics max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature.
950 MHz
1.20 GHz
DirectX Support
?
DirectX* Support indicates support for a specific version of Microsoft’s collection of APIs (Application Programming Interfaces) for handling multimedia compute tasks.
12.1
12.1
Execution Units
?
The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.
96
80
Max Resolution (HDMI)
?
Max Resolution (HDMI) is the maximum resolution supported by the processor via the HDMI interface (24bits per pixel & 60Hz). System or device display resolution is dependent on multiple system design factors; actual resolution may be lower on your system.
4096 x 2304 @ 60Hz
4096 x 2304 @ 60Hz
Max Resolution (DP)
?
Max Resolution (DP) is the maximum resolution supported by the processor via the DP interface (24bits per pixel & 60Hz). System or device display resolution is dependent on multiple system design factors; actual resolution may be lower on your system.
7680 x 4320 @ 60Hz
7680 x 4320 @ 60Hz
Max Resolution (eDP - Integrated Flat Panel)
?
Max Resolution (Integrated Flat Panel) is the maximum resolution supported by the processor for a device with an integrated flat panel (24bits per pixel & 60Hz). System or device display resolution is dependent on multiple system design factors; actual resolution may be lower on your device.
4096 x 2304 @ 120Hz
4096 x 2304 @ 120Hz
Number of Displays Supported
4
4
Graphics Output
?
Graphics Output defines the interfaces available to communicate with display devices.
eDP 1.4b | DP 1.4a | HDMI 2.1
eDP 1.4b | DP 1.4a | HDMI 2.1
Miscellaneous
Intel Deep Learning Boost (Intel DL Boost) on CPU
?
A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations.
Yes
Yes
Intel Image Processing Unit
6.0
-
Intel Virtualization Technology (VT-x)
?
Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
Yes
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
?
Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.
Yes
Yes
Intel Standard Manageability (ISM)
?
Intel® Standard Manageability is the manageability solution for Intel vPro® Essentials platforms and is a subset of Intel® AMT with out-of-band management over Ethernet and Wi-Fi, but no KVM or new life cycle management features.
Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2
Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2
Execute Disable Bit
?
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.
Yes
Yes
Intel AES New Instructions
?
Intel® AES New Instructions (Intel® AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption.
Yes
Yes
Intel High Definition Audio
Yes
Yes
Intel Volume Management Device (VMD)
?
Intel® Volume Management Device (VMD) provides a common, robust method of hot plug and LED management for NVMe-based solid state drives.
Yes
Yes
Intel Boot Guard
?
Intel® Device Protection Technology with Boot Guard helps protect the system’s pre-OS environment from viruses and malicious software attacks.
Yes
Yes
Intel Hardware Shield Eligibility
Yes
Yes
Intel VT-x with Extended Page Tables (EPT)
?
Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.
Yes
Yes
Intel QuickAssist Software Acceleration
?
Intel QuickAssist Technology (QAT) is a set of hardware and software solutions designed to solve various cryptographic and compression problems. It is designed to improve the performance and efficiency of network, cloud and enterprise applications.
Yes
Yes
Intel Control-Flow Enforcement Technology
?
CET - Intel Control-flow Enforcement Technology (CET) helps protect against the misuse of legitimate code snippets through return-oriented programming (ROP) control-flow hijacking attacks.
Yes
Yes
Intel Gaussian Neural Accelerator
?
Intel® Gaussian & Neural Accelerator (GNA) is an ultra-low power accelerator block designed to run audio and speed-centric AI workloads. Intel® GNA is designed to run audio based neural networks at ultra-low power, while simultaneously relieving the CPU of this workload.
3.0
3.0
Intel Flex Memory Access
No
Yes
Intel OS Guard
?
Intel OS Guard is a security technology designed to protect operating systems from threats. It is a hardware feature built into Intel processors that helps prevent malicious code from executing in privileged modes of the operating system.
Yes
Yes
OpenGL Support
?
OpenGL (Open Graphics Library) is a cross-language, multi-platform API (Application Programming Interface) for rendering 2D and 3D vector graphics.
4.6
4.6
OpenCL Support
?
OpenCL (Open Computing Language) is a multi-platform API (Application Programming Interface) for heterogeneous parallel programming.
3.0
3.0
Intel Quick Sync Video
?
Intel Quick Sync Video is a hardware video acceleration technology built into Intel GPUs from Sandy Bridge processors onwards. It allows you to quickly and efficiently perform video-related tasks such as encoding, decoding and converting.
Yes
Yes
Advantages
Core i7-1250U
- Higher Max Turbo Frequency: 4.70 GHz (4.70 GHz vs 4.40 GHz)
- Higher Performance-core Max Turbo Frequency: 4.70 GHz (4.70 GHz vs 4.40 GHz)
Geekbench 6
Single Core
Core i7-1250U
1682
Core i5-1235U
+23%
2065
Multi Core
Core i7-1250U
5806
Core i5-1235U
+11%
6456
Performance
Core i5-1235U
Single Core
Multi Core
Geekbench 5
Single Core
Core i7-1250U
+24%
1715
Core i5-1235U
1379
Multi Core
Core i7-1250U
5557
Core i5-1235U
+1%
5626
Passmark CPU
Single Core
Core i7-1250U
2838
Core i5-1235U
+14%
3235
Multi Core
Core i7-1250U
12179
Core i5-1235U
+11%
13495
SiliconCat Rating
207
Ranks 207 among Mobile CPU on our website
791
Ranks 791 among all CPU on our website
192
Ranks 192 among Mobile CPU on our website
713
Ranks 713 among all CPU on our website
Core i7-1250U
Core i5-1235U
