Top 500

Intel Xeon E5-2603

Intel Xeon E5-2603

Intel Xeon E5-2603 is a Server processor from Intel. It began to be released in March 2012. The CPU belongs to the Sandy Bridge-EP family. It has a frequency of 1.8 GHz. The processor has 4 cores and 4 threads. And the processor is also made using 32 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.

Top Server CPU: 469

Basic

Label Name
Intel
Platform
Server
Launch Date
March 2012
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Xeon E5-2603
Code Name
Sandy Bridge-EP
Foundry
Intel
Generation
Xeon E5 (Sandy Bridge-EP)

CPU Specifications

Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
4
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
4
Performance-core Base Frequency
1.8 GHz
L1 Cache
64K per core
L2 Cache
256K per core
L3 Cache
10MB shared
Multiplier
18.0
Unlocked Multiplier
No
Bus Frequency
100MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 2011
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
32 nm
TDP
80 W
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
3
Transistor Count
1.27 billions

Memory Specifications

Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR3
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
4
ECC Memory Support
Yes

GPU Specifications

Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
N/A

Passmark CPU

Single Core
868
Multi Core
2342

Performance

Integer Math
Multi Core
6.8 GOps/Sec
Floating Point Math
Multi Core
3.8 GOps/Sec
Find Prime Numbers
Multi Core
20 M Primes/Sec
Random String Sorting
Multi Core
4.7 M Strings/Sec
Data Encryption
Multi Core
0.6 GB/Sec
Data Compression
Multi Core
35.5 MB/Sec
Physics
Multi Core
271 Frames/Sec
Extended Instructions
Multi Core
1.8 B Matrices/Sec
Single Thread
Multi Core
0.9 GOps/Sec
Show more

Geekbench 6

Single Core
543
Multi Core
2745

Geekbench 5

Single Core
396
Multi Core
2849

Compared to Other CPU

14%
2%
20%
Better then 14% CPU over the past year
Better then 2% CPU over the past 3 years
Better then 20% CPU

SiliconCat Rating

469
Ranks 469 among Server CPU on our website
1395
Ranks 1395 among all CPU on our website
Geekbench 6 Single Core
Pentium G3260
Intel, January 2015
614
Xeon E5-2630
Intel, March 2012
580
Xeon E5-2603
Intel, March 2012
543
Celeron G4900
Intel, April 2018
501
Opteron 3380
AMD, December 2012
466
Geekbench 6 Multi Core
Ryzen 5 PRO 3400GE
AMD, September 2019
3163
Core i9-9980HK
Intel, April 2019
2968
Xeon E5-2603
Intel, March 2012
2745
Ryzen 5 PRO 2500U
AMD, January 2019
2519
Xeon W3670
Intel, August 2010
2270
Geekbench 5 Single Core
Celeron 4205U
Intel, January 2019
441
A4-6300
AMD, June 2013
418
Xeon E5-2603
Intel, March 2012
396
A8-3850
AMD, June 2011
365
Pentium N4200
Intel, August 2016
333
Geekbench 5 Multi Core
Core i5-4690
Intel, May 2014
3097
Core i7-8565U
Intel, October 2018
2949
Xeon E5-2603
Intel, March 2012
2849
Core i5-7500T
Intel, January 2017
2709
Xeon E5-2658
Intel, March 2012
2594
Passmark CPU Single Core
Xeon Bronze 3104
Intel, July 2017
1011
Xeon E5-4603
Intel, May 2012
953
Xeon E5-2603
Intel, March 2012
868
A6-3420M
AMD, December 2011
773
Celeron B800
Intel, April 2011
637
Passmark CPU Multi Core
Celeron G4950
Intel, April 2019
2714
Core i5-3230M
Intel, January 2013
2558
Xeon E5-2603
Intel, March 2012
2342
Pentium G3460
Intel, July 2014
2216
Celeron G3900E
Intel, January 2016
2034