Intel Xeon W-11865MRE vs Intel Core i5-12400

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon W-11865MRE or Intel Xeon W-11865MRE – 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 Xeon W-11865MRE features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2021 and belongs to the 11 generation of the Intel Xeon W series.
To use the Intel Xeon W-11865MRE, you'll need a motherboard with a BGA 1787 socket.
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.
Mobile Segment Desktop / Server
Intel Xeon W-11865MRE Name Intel Core i5-12400
Intel Xeon W-11000M Group Intel Core i 12000
11 Generation 12
Intel Xeon W Family Intel Core i5
 
 

CPU Cores and Base Frequency

The Intel Xeon W-11865MRE has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon W-11865MRE is 2.6 GHz
and turbo frequency for one core is 4.7 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
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.
No Overclocking No
4.7 GHz Turbo Frequency (1 core) 4.4 GHz
16 Threads 12
Yes Hyperthreading Yes
8x Cores 6x Golden Cove
2.6 GHz Frequency 2.5 GHz
8 CPU Cores 6
normal Core architecture normal
3.2 GHz Turbo Frequency (all cores) 4.0 GHz
 
 

Internal Graphics

The Intel Xeon W-11865MRE has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-11865MRE uses the Intel UHD Graphics 11th Gen (32 EU), which has 256 texture shaders
and 32 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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.
0.35 GHz GPU frequency 0.3 GHz
32 Execution units 24
Q2/2021 Release date Q1/2021
1.35 GHz GPU (Turbo) 1.45 GHz
-- Max. displays --
256 Shaders 192
64.0 GB Max. GPU Memory 64.0 GB
11 Generation 12
12 Direct X 12
10 nm Technology 14 nm
Intel UHD Graphics 11th Gen (32 EU) GPU name Intel UHD Graphics 730
 
 

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 (8 bit) Decode / Encode
Decode AV1 Decode
Decode / Encode VP9 Decode / Encode
Decode VC-1 Decode
Decode / Encode VP8 Decode / Encode
Decode / Encode h264 Decode / Encode
Decode / Encode JPEG Decode / Encode
Decode / Encode AVC Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
 
 

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 51.2 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 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.
128.0 GB Max. Memory 128.0 GB
DDR4-3200 Memory type DDR4-3200, DDR5-4800
pci PCIe pci
Yes AES-NI Yes
51.2 GB/s Bandwidth 76.8 GB/s
Yes ECC No
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 45 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 65 W watts.
45 W TDP (PL1 / PBP) 65 W
35 W TDP down None
100 °C Tjunction max 100 °C
None TDP (PL2) 117 W
 
 

Technical details

The Intel Xeon W-11865MRE 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 24.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-12400 is manufactured using a 10 nm process.
In total, this processor boasts a generous 18.0 MB cache.
Operating systems Windows 10, Linux, Windows 11
0 bytes L2-Cache 7.5 MB
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
24.0 MB L3-Cache 18.0 MB
Q3/2021 Release date Q1/2022
480 $ Release price 192 $
Technical data sheet Documents Technical data sheet
-- Part Number --
BGA 1787 Socket LGA 1700
Tiger Lake H Architecture Alder Lake S
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
10 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)