Intel Xeon W-2145 vs Intel Xeon E-2276ME

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon W-2145 or Intel Xeon W-2145 – 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-2145 features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2017 and belongs to the 6 generation of the Intel Xeon W series.
To use the Intel Xeon W-2145, you'll need a motherboard with a LGA 2066 socket.
The Intel Xeon E-2276ME features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q2/2019 and belongs to the 2 generation of the Intel Xeon E series.
To use the Intel Xeon E-2276ME, you'll need a motherboard with a BGA 1440 socket.
Intel Xeon W Family Intel Xeon E
Desktop / Server Segment Desktop / Server
Intel Xeon W-2145 Name Intel Xeon E-2276ME
Intel Xeon W-2100/3100 Group Intel Xeon E-2200
6 Generation 2
 
 

CPU Cores and Base Frequency

The Intel Xeon W-2145 has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon W-2145 is 3.7 GHz
and turbo frequency for one core is 4.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon E-2276ME has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Xeon E-2276ME is 2.8 GHz
8x Cores 6x
4.2 GHz Turbo Frequency (all cores) None
3.7 GHz Frequency 2.8 GHz
8 CPU Cores 6
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking No
16 Threads 12
4.5 GHz Turbo Frequency (1 core) 4.5 GHz
 
 

Internal Graphics

The Intel Xeon W-2145 does not have integrated graphics.
The Intel Xeon E-2276ME has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon E-2276ME uses the Intel UHD Graphics P630, 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.
-- GPU (Turbo) 1.15 GHz
-- Release date Q4/2017
-- Execution units 24
-- Direct X 12
-- Max. displays --
-- Shaders 192
GPU name Intel UHD Graphics P630
-- GPU frequency 0.35 GHz
0 bytes Max. GPU Memory 64.0 GB
-- Generation 9.5
-- Technology 14 nm
 
 

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.
-- VP8 Decode / Encode
-- VP9 Decode / Encode
-- AVC Decode / Encode
-- h264 Decode / Encode
-- JPEG Decode / Encode
-- VC-1 Decode
-- AV1 No
-- h265 / HEVC (8 bit) Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 512.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 85.4 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 42.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes AES-NI Yes
512.0 GB Max. Memory 64.0 GB
85.4 GB/s Bandwidth 42.7 GB/s
DDR4-2666 Memory type DDR4-2666
pci PCIe pci
4 Memory channels 2
Yes ECC Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 140 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 45 W watts.
None TDP down 35 W
140 W TDP (PL1 / PBP) 45 W
-- Tjunction max 100 °C
 
 

Technical details

The Intel Xeon W-2145 is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 11.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon E-2276ME is manufactured using a 14 nm process.
In total, this processor boasts a generous 12.0 MB cache.
Technical data sheet Documents Technical data sheet
Q3/2017 Release date Q2/2019
LGA 2066 Socket BGA 1440
0 bytes L2-Cache 0 bytes
11.0 MB L3-Cache 12.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Skylake W Architecture Coffee Lake S
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
1113 $ Release price 450 $
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2
Monolithic Chip design Monolithic
14 nm Technology 14 nm