Intel Xeon E5-2699 v4 vs Intel Atom Z3775D

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon E5-2699 v4 or Intel Xeon E5-2699 v4 – 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 E5-2699 v4 features 22 processor cores and has the capability to manage 44 threads concurrently.
It was released in Q1/2016 and belongs to the 6 generation of the Intel Xeon E5 series.
To use the Intel Xeon E5-2699 v4, you'll need a motherboard with a LGA 2011-3 socket.
The Intel Atom Z3775D features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2014 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom Z3775D, you'll need a motherboard with a BGA 1380 socket.
Intel Xeon E5 v4 Group Intel Atom Z3700
6 Generation 4
Intel Xeon E5-2699 v4 Name Intel Atom Z3775D
Desktop / Server Segment Mobile
Intel Xeon E5 Family Intel Atom
 
 

CPU Cores and Base Frequency

The Intel Xeon E5-2699 v4 has 22 CPU cores and can calculate 44 threads in parallel.
The clock frequency of the Intel Xeon E5-2699 v4 is 2.2 GHz
and turbo frequency for one core is 3.6 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Atom Z3775D has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z3775D is 1.49 GHz
and turbo frequency for one core is 2.41 GHz.
3.6 GHz Turbo Frequency (1 core) 2.41 GHz
normal Core architecture normal
2.2 GHz Frequency 1.49 GHz
22 CPU Cores 4
No Overclocking No
Yes Hyperthreading No
22x Cores 4x
44 Threads 4
 
 

Internal Graphics

The Intel Xeon E5-2699 v4 does not have integrated graphics.
The Intel Atom Z3775D has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z3775D 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.
-- GPU (Turbo) 0.79 GHz
-- Technology 22 nm
-- Direct X 11.2
0 bytes Max. GPU Memory 2.0 GB
-- Execution units 4
-- Release date Q3/2013
GPU name Intel HD Graphics (Bay Trail GT1)
-- Shaders 32
-- GPU frequency 0.31 GHz
-- Generation 7
-- 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 (8 bit) No
-- VP9 No
-- VP8 No
-- VC-1 Decode
-- JPEG Decode
-- h264 Decode / Encode
-- h265 / HEVC (10 bit) No
-- AVC Decode / Encode
-- AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 1.5 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 76.8 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 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.
DDR4-2400 Memory type DDR3L-1333
76.8 GB/s Bandwidth 10.6 GB/s
Yes AES-NI Yes
Yes ECC No
pci PCIe pci
1.5 TB Max. Memory 2.0 GB
4 Memory channels 1
 
 

Thermal Management

The processor has a thermal design power (TDP) of 145 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 4 W watts.
145 W TDP (PL1 / PBP) 4 W
-- Tjunction max 90 °C
 
 

Technical details

The Intel Xeon E5-2699 v4 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 55.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom Z3775D is manufactured using a 22 nm process.
In total, this processor boasts a generous 2.0 MB cache.
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
14 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2
-- Part Number --
Monolithic Chip design Monolithic
Q1/2016 Release date Q1/2014
-- Release price 35 $
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
55.0 MB L3-Cache 2.0 MB
LGA 2011-3 Socket BGA 1380
Windows 10, Linux Operating systems
Broadwell E Architecture Bay Trail
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Xeon E5-2699 v4
22C 44T @ 2.2 GHz
81245
81245
Intel Atom Z3775D
4C 4T @ 1.49 GHz
3026
3026

Geekbench 3, 64bit (Single-Core)

Intel Xeon E5-2699 v4
22C 44T @ 2.2 GHz
4228
4228
Intel Atom Z3775D
4C 4T @ 1.49 GHz
976
976