Intel Xeon Silver 4215R vs Intel Xeon W-11555MRE

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon Silver 4215R or Intel Xeon Silver 4215R – 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 Silver 4215R features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q1/2020 and belongs to the 2 generation of the Intel Xeon Silver series.
To use the Intel Xeon Silver 4215R, you'll need a motherboard with a LGA 3647 socket.
The Intel Xeon W-11555MRE features 6 processor cores and has the capability to manage 12 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-11555MRE, you'll need a motherboard with a BGA 1787 socket.
Desktop / Server Segment Mobile
2 Generation 11
Intel Xeon Silver Family Intel Xeon W
Intel Xeon Silver 4215R Name Intel Xeon W-11555MRE
Intel Xeon Silver 4200 Group Intel Xeon W-11000M
 
 

CPU Cores and Base Frequency

The Intel Xeon Silver 4215R has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon Silver 4215R is 3.2 GHz
and turbo frequency for one core is 4.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon W-11555MRE has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Xeon W-11555MRE is 2.6 GHz
and turbo frequency for one core is 4.5 GHz.
16 Threads 12
normal Core architecture normal
3.8 GHz Turbo Frequency (all cores) 3.4 GHz
8 CPU Cores 6
3.2 GHz Frequency 2.6 GHz
8x Cores 6x
4.0 GHz Turbo Frequency (1 core) 4.5 GHz
Yes Hyperthreading Yes
No Overclocking No
 
 

Internal Graphics

The Intel Xeon Silver 4215R does not have integrated graphics.
The Intel Xeon W-11555MRE has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-11555MRE 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.
-- Generation 11
GPU name Intel UHD Graphics 11th Gen (32 EU)
-- Execution units 32
0 bytes Max. GPU Memory 64.0 GB
-- GPU (Turbo) 1.35 GHz
-- Direct X 12
-- Release date Q2/2021
-- GPU frequency 0.35 GHz
-- Shaders 256
-- 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.
-- h265 / HEVC (10 bit) Decode / Encode
-- VP9 Decode / Encode
-- JPEG Decode / Encode
-- VP8 Decode / Encode
-- h265 / HEVC (8 bit) Decode / Encode
-- VC-1 Decode
-- h264 Decode / Encode
-- AVC Decode / Encode
-- AV1 Decode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 1.0 TB distributed across 6 memory channels. It offers a peak memory bandwidth of 115.2 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 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes ECC Yes
1.0 TB Max. Memory 128.0 GB
115.2 GB/s Bandwidth 51.2 GB/s
pci PCIe pci
Yes AES-NI Yes
6 Memory channels 2
DDR4-2400 Memory type DDR4-3200
 
 

Thermal Management

The processor has a thermal design power (TDP) of 130 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
130 W TDP (PL1 / PBP) 45 W
-- Tjunction max 100 °C
 
 

Technical details

The Intel Xeon Silver 4215R 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 W-11555MRE is manufactured using a 10 nm process.
In total, this processor boasts a generous 12.0 MB cache.
Windows 10, Linux Operating systems
Cascade Lake Architecture Tiger Lake H
794 $ Release price 326 $
Monolithic Chip design Monolithic
Q1/2020 Release date Q3/2021
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
LGA 3647 Socket BGA 1787
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
11.0 MB L3-Cache 12.0 MB
-- Part Number --
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
14 nm Technology 10 nm