Intel Core i5-12400 vs Intel Core i5-1235UL

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i5-12400 or Intel Core i5-12400 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i5-12400 features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q1/2022 and belongs to the 12 generation of the Intel Core i5 series.
To use the Intel Core i5-12400, you'll need a motherboard with a LGA 1700 socket.
The Intel Core i5-1235UL features 10 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q3/2022 and belongs to the 12 generation of the Intel Core i5 series.
To use the Intel Core i5-1235UL, you'll need a motherboard with a BGA 1744 socket.
Desktop / Server Segment Mobile
12 Generation 12
Intel Core i5 Family Intel Core i5
Intel Core i5-12400 Name Intel Core i5-1235UL
Intel Core i 12000 Group Intel Core i 1200P/1200U
 
 

CPU Cores and Base Frequency

The Intel Core i5-12400 has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i5-12400 is 2.5 GHz
and turbo frequency for one core is 4.4 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i5-1235UL has 10 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the A-Core is 2.5 GHz.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
12 Threads 12
None None 0.9 GHz
normal Core architecture hybrid (big.LITTLE)
4.0 GHz Turbo Frequency (all cores) None
6 CPU Cores 10
2.5 GHz Frequency None
None None 2x Golden Cove
None None 3.3 GHz
6x Golden Cove Cores None
4.4 GHz Turbo Frequency (1 core) None
Yes Hyperthreading Yes
None None 8x Gracemont
No Overclocking No
None None 4.4 GHz
None None 2.5 GHz
 
 

Internal Graphics

The Intel Core i5-12400 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-12400 uses the Intel UHD Graphics 730, which has 192 texture shaders
and 24 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i5-1235UL has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-1235UL uses the Intel Iris Xe Graphics 80 (Alder Lake), which has 640 texture shaders
and 80 execution units.
12 Generation 13
Intel UHD Graphics 730 GPU name Intel Iris Xe Graphics 80 (Alder Lake)
24 Execution units 80
64.0 GB Max. GPU Memory 32.0 GB
1.45 GHz GPU (Turbo) 1.2 GHz
12 Direct X 12.1
Q1/2021 Release date Q1/2022
0.3 GHz GPU frequency 0.35 GHz
192 Shaders 640
14 nm Technology 10 nm
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode / Encode VP9 Decode / Encode
Decode / Encode JPEG Decode / Encode
Decode / Encode VP8 Decode
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode VC-1 Decode
Decode / Encode h264 Decode / Encode
Decode / Encode AVC Decode / Encode
Decode AV1 Decode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
No ECC No
128.0 GB Max. Memory 64.0 GB
76.8 GB/s Bandwidth 76.8 GB/s
pci PCIe pci
Yes AES-NI Yes
2 Memory channels 2
DDR4-3200, DDR5-4800 Memory type DDR4-3200, DDR5-4800
 
 

Thermal Management

The processor has a thermal design power (TDP) of 65 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 15 W watts.
117 W TDP (PL2) 55 W
None TDP up 28 W
None TDP down 12 W
65 W TDP (PL1 / PBP) 15 W
100 °C Tjunction max 100 °C
 
 

Technical details

The Intel Core i5-12400 is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 18.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-1235UL is manufactured using a 10 nm process.
In total, this processor boasts a generous 12.0 MB cache.
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
Alder Lake S Architecture Alder Lake U
192 $ Release price --
Monolithic Chip design Monolithic
Q1/2022 Release date Q3/2022
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
LGA 1700 Socket BGA 1744
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4.1, SSE4.2, AVX2
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
18.0 MB L3-Cache 12.0 MB
-- Part Number --
7.5 MB L2-Cache 6.5 MB
Technical data sheet Documents Technical data sheet
10 nm Technology 10 nm