Intel Xeon Gold 6256 vs Intel Core i5-8279U

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon Gold 6256 or Intel Xeon Gold 6256 – 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 Gold 6256 features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q1/2020 and belongs to the 2 generation of the Intel Xeon Gold series.
To use the Intel Xeon Gold 6256, you'll need a motherboard with a LGA 3647 socket.
The Intel Core i5-8279U features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2019 and belongs to the 8 generation of the Intel Core i5 series.
To use the Intel Core i5-8279U, you'll need a motherboard with a BGA 1528 socket.
Intel Xeon Gold 5200/6200 Group Intel Core i 8000U
2 Generation 8
Desktop / Server Segment Mobile
Intel Xeon Gold 6256 Name Intel Core i5-8279U
Intel Xeon Gold Family Intel Core i5
 
 

CPU Cores and Base Frequency

The Intel Xeon Gold 6256 has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the Intel Xeon Gold 6256 is 3.6 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 Core i5-8279U has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i5-8279U is 2.4 GHz
and turbo frequency for one core is 4.1 GHz.
24 Threads 8
12x Cores 4x
12 CPU Cores 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking No
4.5 GHz Turbo Frequency (1 core) 4.1 GHz
3.6 GHz Frequency 2.4 GHz
None None 3.6 GHz
 
 

Internal Graphics

The Intel Xeon Gold 6256 does not have integrated graphics.
The Intel Core i5-8279U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-8279U uses the Intel Iris Plus Graphics 655, which has 384 texture shaders
and 48 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- Shaders 384
-- Release date Q4/2017
-- Technology 14 nm
-- Direct X 12
0 bytes Max. GPU Memory 32.0 GB
-- Max. displays --
-- Execution units 48
-- GPU frequency 0.3 GHz
-- Generation 9.5
-- GPU (Turbo) 1.15 GHz
GPU name Intel Iris Plus Graphics 655
 
 

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

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 140.7 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 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
DDR4-2933 Memory type DDR4-2400
Yes ECC No
1.0 TB Max. Memory 32.0 GB
6 Memory channels 2
140.7 GB/s Bandwidth 38.4 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 205 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 28 W watts.
205 W TDP (PL1 / PBP) 28 W
76 °C Tjunction max --
 
 

Technical details

The Intel Xeon Gold 6256 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 33.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-8279U is manufactured using a 14 nm process.
In total, this processor boasts a generous 6.0 MB cache.
Q1/2020 Release date Q2/2019
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
14 nm Technology 14 nm
Monolithic Chip design Monolithic
3900 $ Release price 320 $
Cascade Lake Architecture Coffee Lake U
33.0 MB L3-Cache 6.0 MB
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
LGA 3647 Socket BGA 1528
0 bytes L2-Cache 0 bytes