Intel Atom Z3740D vs Intel Xeon Platinum 8276L

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom Z3740D or Intel Atom Z3740D – 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 Atom Z3740D features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2013 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom Z3740D, you'll need a motherboard with a BGA 592 socket.
The Intel Xeon Platinum 8276L features 28 processor cores and has the capability to manage 56 threads concurrently.
It was released in Q3/2019 and belongs to the 2 generation of the Intel Xeon Platinum series.
To use the Intel Xeon Platinum 8276L, you'll need a motherboard with a LGA 3647 socket.
Mobile Segment Desktop / Server
Intel Atom Z3700 Group Intel Xeon Platinum 8200/9200
Intel Atom Family Intel Xeon Platinum
Intel Atom Z3740D Name Intel Xeon Platinum 8276L
4 Generation 2
 
 

CPU Cores and Base Frequency

The Intel Atom Z3740D has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z3740D is 1.33 GHz
and turbo frequency for one core is 1.83 GHz.
The Intel Xeon Platinum 8276L has 28 CPU cores and can calculate 56 threads in parallel.
The clock frequency of the Intel Xeon Platinum 8276L is 2.2 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.
No Hyperthreading Yes
1.33 GHz Frequency 2.2 GHz
4 Threads 56
normal Core architecture normal
4 CPU Cores 28
1.83 GHz Turbo Frequency (1 core) 4.0 GHz
No Overclocking No
4x Cores 28x
 
 

Internal Graphics

The Intel Atom Z3740D has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z3740D uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon Platinum 8276L does not have integrated graphics.
22 nm Technology --
4 Execution units --
7 Generation --
2.0 GB Max. GPU Memory 0 bytes
Q3/2013 Release date --
0.31 GHz GPU frequency --
11.2 Direct X --
Intel HD Graphics (Bay Trail GT1) GPU name
-- Max. displays --
32 Shaders --
0.69 GHz 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.
Decode JPEG --
No h265 / HEVC (8 bit) --
No AV1 --
Decode / Encode AVC --
Decode / Encode h264 --
No VP9 --
Decode VC-1 --
No h265 / HEVC (10 bit) --
No VP8 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 2.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 10.6 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 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.
2.0 GB Max. Memory 4.5 TB
1 Memory channels 6
No ECC Yes
Yes AES-NI Yes
10.6 GB/s Bandwidth 140.7 GB/s
DDR3L-1333 Memory type DDR4-2933
pci PCIe pci
 
 

Thermal Management

The processor has a thermal design power (TDP) of 4 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.
90 °C Tjunction max --
4 W TDP (PL1 / PBP) 165 W
 
 

Technical details

The Intel Atom Z3740D is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon Platinum 8276L is manufactured using a 14 nm process.
In total, this processor boasts a generous 38.5 MB cache.
22 nm Technology 14 nm
2.0 MB L3-Cache 38.5 MB
-- Release price 16616 $
Bay Trail Architecture Cascade Lake
Technical data sheet Documents Technical data sheet
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
0 bytes L2-Cache 0 bytes
Operating systems Windows 10, Linux
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Q3/2013 Release date Q3/2019
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
BGA 592 Socket LGA 3647
-- Part Number --