Intel Xeon E3-1270 v6 vs Intel Xeon E5-1620 v3

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon E3-1270 v6 or Intel Xeon E3-1270 v6 – 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 E3-1270 v6 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2017 and belongs to the 6 generation of the Intel Xeon E3 series.
To use the Intel Xeon E3-1270 v6, you'll need a motherboard with a LGA 1151 socket.
The Intel Xeon E5-1620 v3 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2014 and belongs to the 5 generation of the Intel Xeon E5 series.
To use the Intel Xeon E5-1620 v3, you'll need a motherboard with a LGA 2011-3 socket.
Desktop / Server Segment Desktop / Server
Intel Xeon E3-1270 v6 Name Intel Xeon E5-1620 v3
Intel Xeon E3 Family Intel Xeon E5
6 Generation 5
Intel Xeon E3 v6 Group Intel Xeon E5 v3
 
 

CPU Cores and Base Frequency

The Intel Xeon E3-1270 v6 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Xeon E3-1270 v6 is 3.8 GHz
and turbo frequency for one core is 4.2 GHz.
The Intel Xeon E5-1620 v3 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Xeon E5-1620 v3 is 3.5 GHz
and turbo frequency for one core is 3.6 GHz.
4.2 GHz Turbo Frequency (1 core) 3.6 GHz
No Overclocking No
normal Core architecture normal
3.8 GHz Frequency 3.5 GHz
8 Threads 8
4.0 GHz Turbo Frequency (all cores) 3.6 GHz
Yes Hyperthreading Yes
4 CPU Cores 4
4x Cores 4x
 
 

Internal Graphics

The Intel Xeon E3-1270 v6 does not have integrated graphics.
The Intel Xeon E5-1620 v3 does not have integrated graphics.
-- GPU frequency --
-- Release date --
-- Direct X --
GPU name
-- Technology --
-- Max. displays --
-- Shaders --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Generation --
-- 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.
-- AVC --
-- VC-1 --
-- VP9 --
-- h265 / HEVC (10 bit) --
-- h264 --
-- VP8 --
-- h265 / HEVC (8 bit) --
-- JPEG --
-- AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 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.
The processor supports a maximum memory capacity of 768.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 68.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 4
64.0 GB Max. Memory 768.0 GB
pci PCIe pci
Yes AES-NI Yes
Yes ECC Yes
38.4 GB/s Bandwidth 68.2 GB/s
DDR4-2400 Memory type DDR4-2133
 
 

Thermal Management

The processor has a thermal design power (TDP) of 72 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 140 W watts.
-- Tjunction max --
72 W TDP (PL1 / PBP) 140 W
 
 

Technical details

The Intel Xeon E3-1270 v6 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 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon E5-1620 v3 is manufactured using a 22 nm process.
In total, this processor boasts a generous 10.0 MB cache.
Q1/2017 Release date Q3/2014
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
Monolithic Chip design Monolithic
Kaby Lake S Architecture Haswell E
14 nm Technology 22 nm
LGA 1151 Socket LGA 2011-3
Windows 10, Linux Operating systems Windows 10, Linux
-- Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
8.0 MB L3-Cache 10.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Xeon E3-1270 v6
4C 8T @ 3.8 GHz
16996
16996
Intel Xeon E5-1620 v3
4C 8T @ 3.5 GHz
14302
14302

Geekbench 6 (Multi-Core)

Intel Xeon E3-1270 v6
4C 8T @ 3.8 GHz
5218
5218
Intel Xeon E5-1620 v3
4C 8T @ 3.5 GHz
4231
4231

Geekbench 6 (Single-Core)

Intel Xeon E3-1270 v6
4C 8T @ 3.8 GHz
1528
1528
Intel Xeon E5-1620 v3
4C 8T @ 3.5 GHz
1158
1158