Intel Xeon Gold 6258R vs Intel Xeon Platinum 8276

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CPU comparison with benchmarks

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CPU lineage

Intel Xeon Gold 6258R or Intel Xeon Gold 6258R – 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 6258R features 28 processor cores and has the capability to manage 56 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 6258R, you'll need a motherboard with a LGA 3647 socket.
The Intel Xeon Platinum 8276 features 28 processor cores and has the capability to manage 56 threads concurrently.
It was released in Q2/2019 and belongs to the 2 generation of the Intel Xeon Platinum series.
To use the Intel Xeon Platinum 8276, you'll need a motherboard with a LGA 3647 socket.
2 Generation 2
Intel Xeon Gold Family Intel Xeon Platinum
Intel Xeon Gold 5200/6200 Group Intel Xeon Platinum 8200/9200
Intel Xeon Gold 6258R Name Intel Xeon Platinum 8276
Desktop / Server Segment Desktop / Server
 
 

CPU Cores and Base Frequency

The Intel Xeon Gold 6258R has 28 CPU cores and can calculate 56 threads in parallel.
The clock frequency of the Intel Xeon Gold 6258R is 2.7 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 Platinum 8276 has 28 CPU cores and can calculate 56 threads in parallel.
The clock frequency of the Intel Xeon Platinum 8276 is 2.2 GHz
28 CPU Cores 28
56 Threads 56
4.0 GHz Turbo Frequency (1 core) 4.0 GHz
2.7 GHz Frequency 2.2 GHz
28x Cores 28x
normal Core architecture normal
No Overclocking No
Yes Hyperthreading Yes
 
 

Internal Graphics

The Intel Xeon Gold 6258R does not have integrated graphics.
The Intel Xeon Platinum 8276 does not have integrated graphics.
-- Generation --
-- Release date --
-- Max. displays --
-- Execution units --
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-- GPU (Turbo) --
-- GPU frequency --
-- Technology --
GPU name
0 bytes Max. GPU Memory 0 bytes
-- Direct X --
 
 

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

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.
6 Memory channels 6
1.0 TB Max. Memory 1.0 TB
DDR4-2933 Memory type DDR4-2933
Yes AES-NI Yes
140.7 GB/s Bandwidth 140.7 GB/s
Yes ECC Yes
pci PCIe pci
 
 

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 165 W watts.
205 W TDP (PL1 / PBP) 165 W
76 °C Tjunction max --
 
 

Technical details

The Intel Xeon Gold 6258R 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 38.5 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon Platinum 8276 is manufactured using a 14 nm process.
Q1/2020 Release date Q2/2019
Cascade Lake Architecture Cascade Lake
Technical data sheet Documents Technical data sheet
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Monolithic Chip design Monolithic
38.5 MB L3-Cache 38.5 MB
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
14 nm Technology 14 nm
LGA 3647 Socket LGA 3647
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
3950 $ Release price 8719 $
Windows 10, Linux Operating systems Windows 10, Linux
0 bytes L2-Cache 0 bytes
 
 

Benchmarks