Intel Core i7-1250U vs Intel Xeon W-11865MLE

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-1250U or Intel Core i7-1250U – 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 i7-1250U features 10 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 i7 series.
To use the Intel Core i7-1250U, you'll need a motherboard with a BGA 1744 socket.
The Intel Xeon W-11865MLE 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-11865MLE, you'll need a motherboard with a BGA 1787 socket.
12 Generation 11
Intel Core i7 Family Intel Xeon W
Intel Core i 1200P/1200U Group Intel Xeon W-11000M
Intel Core i7-1250U Name Intel Xeon W-11865MLE
Mobile Segment Mobile
 
 

CPU Cores and Base Frequency

The Intel Core i7-1250U has 10 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the A-Core is 1.1 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
The Intel Xeon W-11865MLE has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon W-11865MLE is 1.5 GHz
and turbo frequency for one core is 4.5 GHz.
4.7 GHz A-Core Frequency Turbo None
10 CPU Cores 8
0.8 GHz B-Core Frequency None
12 Threads 16
None None 4.5 GHz
None None 2.7 GHz
3.5 GHz B-Core Frequency Turbo None
None None 1.5 GHz
None None 8x
hybrid (big.LITTLE) Core architecture normal
No Overclocking No
1.1 GHz A-Core Frequency None
Yes Hyperthreading Yes
8x Gracemont Cores B None
2x Golden Cove Cores A None
 
 

Internal Graphics

The Intel Core i7-1250U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-1250U uses the Intel Iris Xe Graphics 96 (Alder Lake), which has 768 texture shaders
and 96 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon W-11865MLE has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-11865MLE uses the Intel UHD Graphics 11th Gen (32 EU), which has 256 texture shaders
and 32 execution units.
13 Generation 11
Q1/2022 Release date Q2/2021
-- Max. displays --
96 Execution units 32
768 Shaders 256
0.9 GHz GPU (Turbo) 1.35 GHz
0.25 GHz GPU frequency 0.35 GHz
10 nm Technology 10 nm
Intel Iris Xe Graphics 96 (Alder Lake) GPU name Intel UHD Graphics 11th Gen (32 EU)
32.0 GB Max. GPU Memory 64.0 GB
12.1 Direct X 12
 
 

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

Memory & PCIe

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.
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.
2 Memory channels 2
64.0 GB Max. Memory 128.0 GB
DDR4-3200, LPDDR4X-4266, DDR5-4800, LPDDR5-5200 Memory type DDR4-3200
Yes AES-NI Yes
76.8 GB/s Bandwidth 51.2 GB/s
No ECC Yes
pci PCIe pci
 
 

Thermal Management

The processor has a thermal design power (TDP) of 9 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 25 W watts.
9 W TDP (PL1 / PBP) 25 W
100 °C Tjunction max 100 °C
29 W TDP (PL2) None
 
 

Technical details

The Intel Core i7-1250U 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 12.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon W-11865MLE is manufactured using a 10 nm process.
In total, this processor boasts a generous 24.0 MB cache.
Q1/2022 Release date Q3/2021
Alder Lake U Architecture Tiger Lake H
Technical data sheet Documents Technical data sheet
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Monolithic Chip design Monolithic
12.0 MB L3-Cache 24.0 MB
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
10 nm Technology 10 nm
BGA 1744 Socket BGA 1787
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
-- Release price 467 $
Windows 10, Linux, Windows 11 Operating systems
6.5 MB L2-Cache 0 bytes