Intel Xeon W-11155MLE vs Intel Core i7-2700K

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon W-11155MLE or Intel Xeon W-11155MLE – 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-11155MLE features 4 processor cores and has the capability to manage 8 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-11155MLE, you'll need a motherboard with a BGA 1787 socket.
The Intel Core i7-2700K features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q4/2011 and belongs to the 2 generation of the Intel Core i7 series.
To use the Intel Core i7-2700K, you'll need a motherboard with a LGA 1155 socket.
Mobile Segment Desktop / Server
Intel Xeon W-11155MLE Name Intel Core i7-2700K
Intel Xeon W-11000M Group Intel Core i 2000
11 Generation 2
Intel Xeon W Family Intel Core i7
 
 

CPU Cores and Base Frequency

The Intel Xeon W-11155MLE has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Xeon W-11155MLE is 1.8 GHz
and turbo frequency for one core is 3.1 GHz.
The Intel Core i7-2700K has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-2700K is 3.5 GHz
and turbo frequency for one core is 3.9 GHz.
No Overclocking Yes
3.1 GHz Turbo Frequency (1 core) 3.9 GHz
8 Threads 8
Yes Hyperthreading Yes
4x Cores 4x
1.8 GHz Frequency 3.5 GHz
4 CPU Cores 4
normal Core architecture normal
2.8 GHz Turbo Frequency (all cores) 3.9 GHz
 
 

Internal Graphics

The Intel Xeon W-11155MLE has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-11155MLE uses the Intel UHD Graphics 11th Gen (16 EU), which has 128 texture shaders
and 16 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i7-2700K has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-2700K uses the Intel HD Graphics 3000, which has 96 texture shaders
and 12 execution units.
0.35 GHz GPU frequency 0.85 GHz
16 Execution units 12
Q2/2021 Release date Q1/2011
1.25 GHz GPU (Turbo) 1.35 GHz
-- Max. displays --
128 Shaders 96
64.0 GB Max. GPU Memory 2.0 GB
11 Generation 6
12 Direct X 10.1
10 nm Technology 32 nm
Intel UHD Graphics 11th Gen (16 EU) GPU name Intel HD Graphics 3000
 
 

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) No
Decode AV1 No
Decode / Encode VP9 No
Decode VC-1 Decode
Decode / Encode VP8 No
Decode / Encode h264 Decode / Encode
Decode / Encode JPEG No
Decode / Encode AVC Decode / Encode
Decode / Encode h265 / HEVC (10 bit) No
 
 

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 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.0 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
128.0 GB Max. Memory 32.0 GB
DDR4-3200 Memory type DDR3-1066, DDR3-1333
pci PCIe pci
Yes AES-NI Yes
51.2 GB/s Bandwidth 21.0 GB/s
Yes ECC No
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 25 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 95 W watts.
25 W TDP (PL1 / PBP) 95 W
100 °C Tjunction max 100 °C
 
 

Technical details

The Intel Xeon W-11155MLE 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 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-2700K is manufactured using a 32 nm process.
Operating systems Windows 10, Linux
0 bytes L2-Cache 1.0 MB
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX
8.0 MB L3-Cache 8.0 MB
Q3/2021 Release date Q4/2011
242 $ Release price 295 $
Technical data sheet Documents Technical data sheet
-- Part Number --
BGA 1787 Socket LGA 1155
Tiger Lake H Architecture Sandy Bridge S
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
10 nm Technology 32 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)