Intel Xeon E3-1231 v3 vs Intel Xeon E5-2420 v2
CPU Comparison Result
Below are the results of a comparison of
Intel Xeon E3-1231 v3
and
Intel Xeon E5-2420 v2
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Newer Launch Date: May 2014 (May 2014 vs September 2013)
- More Total Cores: 6 (4 vs 6)
- Larger L3 Cache: 15MB shared (8MB shared vs 15MB shared)
Basic
Intel
Label Name
Intel
May 2014
Launch Date
September 2013
Server
Platform
Server
Xeon E3-1231 v3
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 E5-2420 v2
Haswell-WS
Code Name
Ivy Bridge-EN
Intel
Foundry
Intel
Xeon E3 (Haswell-WS)
Generation
Xeon E5 (Ivy Bridge-EN)
CPU Specifications
4
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
6
8
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
12
3.4 GHz
Performance-core Base Frequency
2.2 GHz
3.8 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
-
64K per core
L1 Cache
64K per core
256K per core
L2 Cache
256K per core
8MB shared
L3 Cache
15MB shared
100MHz
Bus Frequency
100MHz
Intel Socket 1150
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
Intel Socket 1356
No
Unlocked Multiplier
No
34.0
Multiplier
22.0
22 nm
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.
22 nm
80 W
TDP
80 W
3
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.
-
1.4 billions
Transistor Count
1.4 billions
Memory Specifications
DDR3-1600
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
2
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
-
Yes
ECC Memory Support
Yes
GPU Specifications
N/A
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
Miscellaneous
16
PCIe Lanes
-
Benchmarks
Geekbench 6 Single Core
Xeon E3-1231 v3
1275
+162%
Xeon E5-2420 v2
487
Geekbench 6 Multi Core
Xeon E3-1231 v3
4198
+79%
Xeon E5-2420 v2
2350
Geekbench 5 Single Core
Xeon E3-1231 v3
973
+83%
Xeon E5-2420 v2
533
Geekbench 5 Multi Core
Xeon E3-1231 v3
3528
+2%
Xeon E5-2420 v2
3457
Passmark CPU Single Core
Xeon E3-1231 v3
2150
+56%
Xeon E5-2420 v2
1382
Passmark CPU Multi Core
Xeon E3-1231 v3
7039
+11%
Xeon E5-2420 v2
6358