Comparing technical specs and benchmarks

Intel Core i5-3550S
VS
Intel Core i3-2120

The processor Intel Core i5-3550S is developed on the 22 nm technology node and architecture Ivy Bridge. Its base clock speed is 3.00 GHz, and maximum clock speed in turbo boost 3.70 GHz. The processor contains 4 processing cores supported DDR3-1333 DDR3-1600 memory. To make a right choice for processor upgrading, please get familiar with the detailed technical specifications and benchmark testing results. 

The processor Intel Core i3-2120 is developed on the 32 nm technology node and architecture Sandy Bridge. Its base clock speed is 3.30 GHz, and maximum clock speed in turbo boost No turbo. The processor contains 2 processing cores supported DDR3-1066 DDR3-1333 memory. To make a right choice for processor upgrading, please get familiar with the detailed technical specifications and benchmark testing results. 

VS

Which to choose?

By comparing technical characteristics, you can easily take the best CPU. The most important specifications are highlighted green which influences the total CPU performance while working or playing games. It is time to compare Intel Core i5-3550S to Intel Core i3-2120 and find out the difference between them.

CPU Cores and Base Frequency

In comparison between Intel Core i5-3550S and Intel Core i3-2120, you should choose the model which has more cores and threads with base and turbo frequencies. All the features influence the system’s high-speed performance.

3.00 GHz
Frequency
3.30 GHz
4
CPU Cores
2
3.70 GHz
Turbo (1 Core)
No turbo
4
CPU Threads
4
no data
Turbo (2 Cores)
No turbo
No
Hyperthreading
Yes
No
Overclocking
No
No turbo
Turbo (4 Cores)
no data

Internal Graphics

Some manufacturers build a graphic core in many CPUs being an additional advantage. If you use a video card which is separated from a CPU, we recommend you skip this comparison as there is no need to compare Intel Core i5-3550S to Intel Core i3-2120 across a built-in video card.

Intel HD Graphics 2500
GPU name
Intel HD Graphics 2000
0.65 GHz
GPU frequency
0.85 GHz
1.15 GHz
GPU (Turbo)
1.10 GHz
7
Generation
6
11.0
DirectX Version
10.1
6
Execution units
6
48
Shader
48
--
Max. Memory
--
3
Max. displays
2
22 nm
Technology
32 nm
Q2/2012
Release date
Q1/2011

Hardware codec support

Pay attention to support of different technological options by CPUs. The general performance is not influenced. In the interest of time, you can skip this section.

Decode / Encode
h264
Decode / Encode
Decode
JPEG
No
No
h265 8bit
No
No
h265 10bit
No
No
VP8
No
No
VP9
No
Decode
VC-1
Decode
Decode / Encode
AVC
Decode / Encode

RAM and PCIe

Modern CPUs support memory which operates in a multi-channel regime that provides high-speed data exchange and improves productivity. The higher the ram’s clock frequency, its standard (for example, DDR3, DDR4, DDR5) and maximum space in a system are, the better it is.

DDR3-1333 DDR3-1600
Memory type
DDR3-1066 DDR3-1333
32 GB
Max. Memory
32 GB
2
Memory channels
2
No
ECC
No
3.0
PCIe version
2.0
16
PCIe lanes
16

Encryption

Learn if a CPU supports encryption data operation.

Yes
AES-NI
No

Thermal Management

High-performance and powerful CPUs require the essence of a good power supply. Here you learn how much TDP Intel Core i5-3550S and Intel Core i3-2120 have. We recommend paying attention to the model which has lower TDP.

65 W
TDP
65 W
--
Tjunction max.
--
--
TDP up
--
--
TDP down
--

Technical details

Here is the main information which can define the best CPU comparing technical specifications. Thus, the higher cash L2 and L3, the better it is. The lower the technological process of CPU production, the better it is. Another important factor is a production year that directly influences the manufacturer’s support terms and the opportunity of a system modernization at minimal cost in the future.

6.00 MB
L3-Cache
3.00 MB
22 nm
Technology
32 nm
Ivy Bridge
Architecture
Sandy Bridge
VT-x, VT-x EPT, VT-d
Virtualization
VT-x, VT-x EPT
LGA 1155
Socket
LGA 1155
Q2/2012
Release date
Q1/2011
ca. 213 $
Market price
ca. 120 $

Devices using this processor

In completing the comparison between Intel Core i5-3550S and Intel Core i3-2120, you can learn in which computer systems these models are used.

Unknown
Used in
Unknown

CPU generation and family

Boss

iGPU - FP32 Performance (Single-precision GFLOPS)

A benchmark is designed to determine graphics cards’ performance and speed, built into their central processor. It works in iGPU mode, FP32 Performance. The higher the rate is, the better it is.