Intel Xeon E3-1220 v3 vs Intel Xeon E5-2620 v2

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon E3-1220 v3 or Intel Xeon E3-1220 v3 – 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 E3-1220 v3 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2013 and belongs to the 4 generation of the Intel Xeon E3 series.
To use the Intel Xeon E3-1220 v3, you'll need a motherboard with a LGA 1150 socket.
The Intel Xeon E5-2620 v2 features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q3/2013 and belongs to the 4 generation of the Intel Xeon E5 series.
To use the Intel Xeon E5-2620 v2, you'll need a motherboard with a LGA 2011 socket.
Intel Xeon E3 Family Intel Xeon E5
Desktop / Server Segment Desktop / Server
Intel Xeon E3-1220 v3 Name Intel Xeon E5-2620 v2
Intel Xeon E3 v3 Group Intel Xeon E5 v2
4 Generation 4
 
 

CPU Cores and Base Frequency

The Intel Xeon E3-1220 v3 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Xeon E3-1220 v3 is 3.1 GHz
and turbo frequency for one core is 3.5 GHz.
The Intel Xeon E5-2620 v2 has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Xeon E5-2620 v2 is 2.1 GHz
and turbo frequency for one core is 2.6 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
4x Cores 6x
3.5 GHz Turbo Frequency (all cores) 2.3 GHz
3.1 GHz Frequency 2.1 GHz
4 CPU Cores 6
normal Core architecture normal
No Hyperthreading Yes
No Overclocking No
4 Threads 12
3.5 GHz Turbo Frequency (1 core) 2.6 GHz
 
 

Internal Graphics

The Intel Xeon E3-1220 v3 does not have integrated graphics.
The Intel Xeon E5-2620 v2 does not have integrated graphics.
-- GPU (Turbo) --
-- Release date --
-- Execution units --
-- Direct X --
-- Max. displays --
-- Shaders --
GPU name
-- GPU frequency --
0 bytes Max. GPU Memory 0 bytes
-- Generation --
-- Technology --
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 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 768.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes AES-NI Yes
32.0 GB Max. Memory 768.0 GB
25.6 GB/s Bandwidth 51.2 GB/s
DDR3-1600 Memory type DDR3-1600
pci PCIe pci
2 Memory channels 4
Yes ECC Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 80 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.
80 W TDP (PL1 / PBP) 80 W
-- Tjunction max --
 
 

Technical details

The Intel Xeon E3-1220 v3 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 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon E5-2620 v2 is manufactured using a 22 nm process.
In total, this processor boasts a generous 15.0 MB cache.
Technical data sheet Documents Technical data sheet
Q2/2013 Release date Q3/2013
LGA 1150 Socket LGA 2011
0 bytes L2-Cache 0 bytes
8.0 MB L3-Cache 15.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Haswell S Architecture Ivy Bridge EP
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
190 $ Release price 320 $
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX
Monolithic Chip design Monolithic
22 nm Technology 22 nm
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Xeon E5-2620 v2
6C 12T @ 2.1 GHz
26200
26200
Intel Xeon E3-1220 v3
4C 4T @ 3.1 GHz
10320
10320

Geekbench 6 (Multi-Core)

Intel Xeon E5-2620 v2
6C 12T @ 2.1 GHz
3643
3643
Intel Xeon E3-1220 v3
4C 4T @ 3.1 GHz
3364
3364

Geekbench 6 (Single-Core)

Intel Xeon E3-1220 v3
4C 4T @ 3.1 GHz
1162
1162
Intel Xeon E5-2620 v2
6C 12T @ 2.1 GHz
510
510