Intel Pentium 2020M
vs
Intel Core i5-2540M
vs
CPU Comparison Result
Below are the results of a comparison of
Intel Pentium 2020M
and
Intel Core i5-2540M
processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Technology: 22 nm (22 nm vs 32 nm)
- Newer Launch Date: July 2012 (July 2012 vs January 2011)
Basic
Intel
Label Name
Intel
July 2012
Launch Date
January 2011
Mobile
Platform
Mobile
2020M
Model Name
i5-2540M
Ivi Bridge
Code Name
Sandy Bridge
CPU Specifications
2
Total Cores
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
2
2
Total Threads
4
2.40 GHz
Basic Frequency
-
Yes
Intel Virtualization Technology (VT-x)
Yes
No
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
-
Max Turbo Frequency
3.30 GHz
Intel® SSE4.1 | Intel® SSE4.2
Instruction Set Extensions
Intel® AVX
Yes
Enhanced Intel SpeedStep Technology
Yes
No
Intel Hyper-Threading Technology
Yes
No
Intel Turbo Boost Technology
2.0
-
Intel Turbo Boost Technology 2.0 Frequency
3.30 GHz
2 MB Intel® Smart Cache
Cache
-
FCPGA988
CPU Socket
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
FCBGA1023 | PPGA988
No
Intel AES New Instructions
Yes
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.
32 nm
35 W
TDP
-
90 C
Max. Operating Temperature
Junction Temperature is the maximum temperature allowed at the processor die.
100 C
2.0
PCI Express Version
PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.
2.0
16
Max Number of PCI Express Lanes
A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.
16
64-bit
Instruction Set
An instruction set architecture (ISA) defines the instructions a processor can execute. Common architectures include x86-64, ARM and RISC-V. The ISA determines software compatibility, while optional instruction extensions add specialized capabilities.
64-bit
Yes
Intel 64
Yes
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
1x16 | 2x8 | 1x8 2x4
PCI Express Configurations
PCI Express (PCIe) Configurations describe the available PCIe lane configurations that can be used to link to PCIe devices.
1x16 | 2x8 | 1x8+2x4
Memory Specifications
DDR3/L/-RS 1333/1600
Memory Type
DDR3 1066/1333
32 GB
Max Memory Size
Max memory size refers to the maximum memory capacity supported by the processor.
16 GB
2
Memory Channels
The number of memory channels refers to the bandwidth operation for real world application.
2
5 GT/s
Bus Speed
-
25.6 GB/s
Max Memory Bandwidth
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
21.3 GB/s
No
ECC Memory Support
ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.
No
Yes
Intel Flex Memory Access
Yes
GPU Specifications
Intel® HD Graphics for 3rd Generation Intel® Processors
GPU Name
Intel® HD Graphics 3000
650 MHz
Graphics Base Frequency
Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.
650 MHz
1.10 GHz
Graphics Frequency
1.30 GHz
3
Number of Displays Supported
2
eDP/DP/HDMI/SDVO/CRT
Graphics Output
Graphics Output defines the interfaces available to communicate with display devices.
eDP/DP/HDMI/SDVO/CRT
No
Intel Clear Video HD Technology
Yes
No
Intel Clear Video Technology
-
No
Intel InTru 3D Technology
Yes
No
Intel Quick Sync Video
Yes
Miscellaneous
Yes
Execute Disable Bit
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.
Yes
Benchmarks
Geekbench 6 Single Core
Pentium 2020M
359
Core i5-2540M
489
+36%
Geekbench 6 Multi Core
Pentium 2020M
592
Core i5-2540M
951
+61%
Geekbench 5 Single Core
Pentium 2020M
398
Core i5-2540M
656
+65%
Geekbench 5 Multi Core
Pentium 2020M
694
Core i5-2540M
1432
+106%
Passmark CPU Single Core
Pentium 2020M
1268
Core i5-2540M
1406
+11%
Passmark CPU Multi Core
Pentium 2020M
1379
Core i5-2540M
2360
+71%
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