Intel Xeon Platinum 8156 vs Intel Core i9-7920X

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon Platinum 8156 or Intel Xeon Platinum 8156 – 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 Platinum 8156 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2017 and belongs to the 1 generation of the Intel Xeon Platinum series.
To use the Intel Xeon Platinum 8156, you'll need a motherboard with a LGA 3647 socket.
The Intel Core i9-7920X features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q3/2017 and belongs to the 7 generation of the Intel Core i9 series.
To use the Intel Core i9-7920X, you'll need a motherboard with a LGA 2066 socket.
Desktop / Server Segment Desktop / Server
Intel Xeon Platinum 8156 Name Intel Core i9-7920X
Intel Xeon Platinum Family Intel Core i9
1 Generation 7
Intel Xeon Platinum 8100 Group Intel Core i 7000X
 
 

CPU Cores and Base Frequency

The Intel Xeon Platinum 8156 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Xeon Platinum 8156 is 3.6 GHz
and turbo frequency for one core is 3.7 GHz.
The Intel Core i9-7920X has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the Intel Core i9-7920X is 2.9 GHz
and turbo frequency for one core is 4.3 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
3.7 GHz Turbo Frequency (1 core) 4.3 GHz
No Overclocking Yes
normal Core architecture normal
3.6 GHz Frequency 2.9 GHz
8 Threads 24
3.7 GHz Turbo Frequency (all cores) None
Yes Hyperthreading Yes
4 CPU Cores 12
4x Cores 12x
 
 

Internal Graphics

The Intel Xeon Platinum 8156 does not have integrated graphics.
The Intel Core i9-7920X does not have integrated graphics.
-- GPU frequency --
-- Release date --
-- Direct X --
GPU name
-- Technology --
-- Max. displays --
-- Shaders --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Generation --
-- GPU (Turbo) --
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 768.0 GB distributed across 6 memory channels. It offers a peak memory bandwidth of 128.1 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 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.
6 Memory channels 4
768.0 GB Max. Memory 128.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC No
128.1 GB/s Bandwidth 85.4 GB/s
DDR4-2666 Memory type DDR4-2666
 
 

Thermal Management

The processor has a thermal design power (TDP) of 105 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 165 W watts.
-- Tjunction max --
105 W TDP (PL1 / PBP) 165 W
 
 

Technical details

The Intel Xeon Platinum 8156 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 17.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i9-7920X is manufactured using a 14 nm process.
In total, this processor boasts a generous 16.0 MB cache.
Q3/2017 Release date Q3/2017
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
Monolithic Chip design Monolithic
Skylake Architecture Skylake X
14 nm Technology 14 nm
LGA 3647 Socket LGA 2066
Windows 10, Linux Operating systems Windows 10, Linux
7000 $ Release price 1189 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
17.0 MB L3-Cache 16.0 MB
 
 

Benchmarks