Intel Xeon Platinum 8268L vs Intel Atom Z2520

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon Platinum 8268L or Intel Xeon Platinum 8268L – 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 8268L features 24 processor cores and has the capability to manage 48 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 8268L, you'll need a motherboard with a LGA 3647 socket.
The Intel Atom Z2520 features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2013 and belongs to the 2 generation of the Intel Atom series.
To use the Intel Atom Z2520, you'll need a motherboard with a BGA socket.
Desktop / Server Segment Mobile
2 Generation 2
Intel Xeon Platinum Family Intel Atom
Intel Xeon Platinum 8268L Name Intel Atom Z2520
Intel Xeon Platinum 8200/9200 Group Intel Atom Z2500/Z2700
 
 

CPU Cores and Base Frequency

The Intel Xeon Platinum 8268L has 24 CPU cores and can calculate 48 threads in parallel.
The clock frequency of the Intel Xeon Platinum 8268L is 2.4 GHz
and turbo frequency for one core is 3.9 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Atom Z2520 has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z2520 is 1.2 GHz
48 Threads 4
normal Core architecture normal
24 CPU Cores 2
2.4 GHz Frequency 1.2 GHz
24x Cores 2x
3.9 GHz Turbo Frequency (1 core) None
Yes Hyperthreading Yes
No Overclocking No
 
 

Internal Graphics

The Intel Xeon Platinum 8268L does not have integrated graphics.
The Intel Atom Z2520 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z2520 uses the PowerVR SGX544 MP2, which has 8 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- Generation --
GPU name PowerVR SGX544 MP2
-- Execution units 4
0 bytes Max. GPU Memory 0 bytes
-- GPU (Turbo) --
-- Direct X 10.1
-- Release date Q1/2010
-- GPU frequency 0.3 GHz
-- Shaders 8
-- Technology 45 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) No
-- VP9 No
-- JPEG No
-- VP8 Decode
-- h265 / HEVC (8 bit) No
-- VC-1 No
-- h264 Decode / Encode
-- AVC No
-- AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 4.5 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 2.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 8.5 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes ECC No
4.5 TB Max. Memory 2.0 GB
140.7 GB/s Bandwidth 8.5 GB/s
pci PCIe pci
Yes AES-NI No
6 Memory channels 2
DDR4-2933 Memory type LPDDR2-1066
 
 

Thermal Management

The processor has a thermal design power (TDP) of 165 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.
165 W TDP (PL1 / PBP) None
-- Tjunction max 90 °C
 
 

Technical details

The Intel Xeon Platinum 8268L 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 35.8 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom Z2520 is manufactured using a 32 nm process.
Windows 10, Linux Operating systems
Cascade Lake Architecture Cloverview
-- Release price --
Monolithic Chip design Monolithic
Q2/2019 Release date Q2/2013
VT-x, VT-x EPT, VT-d Virtualization None
LGA 3647 Socket BGA
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE3, MMX, SSSE3
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
35.8 MB L3-Cache 0 bytes
-- Part Number --
0 bytes L2-Cache 1.0 MB
Technical data sheet Documents Technical data sheet
14 nm Technology 32 nm