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Intel Xeon E5-2620 v3
Benchmarks & Specs

Name: Intel Xeon E5-2620 v3
Brand: Intel
Rating: 4.6 (7 reviews)

Last updated: 2026-05-04

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

The Intel Xeon E5-2620 v3 is a processor based on Intel's Haswell E architecture. It was manufactured using the 22-nanometer process. This model was specifically designed for demanding server and workstation environments. We saw how this processor unfolded its robust performance in data centers and professional applications.

A standout feature was its generous 15 MB Level 3 cache. This ensured fast data processing for complex workloads. The maximum memory bandwidth of 68 GB per second also supported smooth operations. This allowed memory-intensive tasks to be handled efficiently. The Intel Xeon E5-2620 v3 provided a very reliable foundation for various professional systems.

Its consistent performance and the ability to work stably over long periods were always appreciated. It remains a worthwhile choice when stable and proven technology is needed.

Architecture: Haswell E
Level-3 Cache: 15 MB
Maximum Memory Bandwidth: 68 GB/s
Reliable for Servers and Workstations

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 635 / 867
In segment Desktop

Multi-core performance

Rank 473 / 821
In segment Desktop

Geekbench 6 Single-Core
Single-core performance

10C / 20T · 3.00 GHz

1,022

10C / 20T · 2.80 GHz

1,021

6C / 12T · 3.20 GHz

1,012

4C / 8T · 3.20 GHz

1,007

4C / 8T · 3.40 GHz

1,004

Geekbench 6 Multi-Core
Multi-core performance

4C / 8T · 3.70 GHz

4,534

4C / 8T · 3.00 GHz

4,524

6C / 12T · 2.80 GHz

4,485

4C / 8T · 3.60 GHz

4,484

4C / 8T · 3.60 GHz

4,484

Geekbench 5, 64bit Single-Core
Single-core performance

15C / 30T · 3.40 GHz

731

2C / 4T · 3.20 GHz

730

6C / 12T · 3.20 GHz

728

2C / 4T · 3.20 GHz

726

4C / 4T · 3.50 GHz

723

Geekbench 5, 64bit Multi-Core
Multi-core performance

8C / 16T · 1.70 GHz

4,211

4C / 8T · 2.80 GHz

4,211

6C / 12T · 2.80 GHz

4,208

4C / 8T · 3.60 GHz

4,195

4C / 8T · 3.40 GHz

4,186

Blender 3.1 Benchmark
Multi-core performance

6C / 6T · 3.90 GHz

6C / 6T · 3.90 GHz

6C / 12T · 2.80 GHz

4C / 8T · 3.60 GHz

4C / 8T · 3.80 GHz

CPU-Z Benchmark 17 Single-Core
Single-core performance

2C / 4T · 3.60 GHz

331

4C / 4T · 3.40 GHz

317

6C / 12T · 3.20 GHz

316

2C / 4T · 3.40 GHz

313

8C / 16T · 3.40 GHz

312

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

4C / 8T · 3.30 GHz

2,162

6C / 12T · 2.60 GHz

2,157

6C / 12T · 2.40 GHz

2,115

6C / 6T · 2.10 GHz

2,103

4C / 8T · 3.40 GHz

2,094

Cinebench R15 (Single-Core)
Single-core performance

4C / 4T · 3.20 GHz

124 cb

4C / 4T · 3.20 GHz

124 cb

6C / 12T · 3.20 GHz

123 cb

2C / 4T · 3.10 GHz

122 cb

2C / 4T · 3.50 GHz

122 cb

Cinebench R15 (Multi-Core)
Multi-core performance

4C / 8T · 4.00 GHz

905 cb

4C / 8T · 4.00 GHz

901 cb

6C / 12T · 2.80 GHz

894 cb

4C / 8T · 4.00 GHz

888 cb

4C / 8T · 3.60 GHz

885 cb

More benchmarks

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Specifications

At a glance

Property	Value
Family	Intel Xeon E5 (76)
CPU group	Intel Xeon E5 v3 (34)
Architecture	Haswell E
Technology	22 nm
Segment	Desktop
Socket	LGA 2011-3
Generation	5
Predecessor
Successor	Intel Xeon E5-2620 v4 Q1/2016

CPU Cores and Base Frequency

Property	Value
CPU Cores / Threads	6 / 12
Hyperthreading / SMT	✓
Core architecture	normal
Cores:	6x
Frequency:	2.40 GHz
Turbo Frequency (1 Core):	3.20 GHz
Turbo Frequency (6 Cores):	2.80 GHz
L2-Cache
L3-Cache	15.00 MB
Overclocking	No

Integrated graphics (iGPU)

Property	Value
GPU name	no iGPU
GPU frequency
CUs / Shader	/
Raytracing	✗
Max. displays
Max. GPU Memory
Technology
Release date

NPU AI performance

Property	Value
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Memory type	Memory bandwidth
DDR4-2133	68.2 GB/s
Property	Value
Max. Memory	768 GB
Memory channels	4
ECC	✓
PCIe	3.0 x 40
PCIe Bandwidth	39.4 GB/s

Thermal Management

Property	Value
TDP	85 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Property	Value
Chip design	Monolithic
AES-NI	✓
Operating systems	Windows 10, Linux
Instruction set	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2
Release date	Q3/2014
Release price
Documents	Technical data sheet

User Reviews

Your rating

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★★★★★