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Differences
Top features of Intel Celeron G1620T
-
Higher clock speed2.40 GHz
1.60 GHz
Around -50% better clock speed
Top features of Intel Atom S1240
-
Performance per watt6.1 W
35 W
About 0.17 times less performance per watt
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of Intel Celeron G1620T and Intel Atom S1240 is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
Intel Celeron G1620T
Intel Atom S1240
|
| Segment |
Desktop / Server
Desktop / Server
|
| Family |
Intel Celeron
Intel Atom
|
| Generation |
3
1
|
| CPU group |
Intel Celeron G1000
Intel Atom S1000
|
CPU Cores and Base Frequency
In this block we are going to compare Intel Celeron G1620T vs Intel Atom S1240 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.
| Specification | Value |
|---|---|
| Frequency |
2.40 GHz
1.60 GHz
|
| CPU Cores |
2
2
|
| Turbo (1 Core) |
No turbo
No turbo
|
| CPU Threads |
2
4
|
| Turbo (2 Cores) |
No turbo
No turbo
|
| Hyperthreading |
No
Yes
|
| Overclocking |
No
No
|
| Core architecture |
normal
normal
|
Internal Graphics
Common specifications for integrated graphics cards in Intel Celeron G1620T and Intel Atom S1240 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.
| Specification | Value |
|---|---|
| GPU name |
Intel HD Graphics (Ivy Bridge GT1)
no iGPU
|
| GPU frequency |
0.65 GHz
|
| GPU (Turbo) |
1.05 GHz
No turbo
|
| Execution units |
6
|
| Shader |
48
|
| Max. displays |
3
|
| Generation |
7
|
| DirectX Version |
11.0
|
| Technology |
22 nm
|
| Release date |
Q4/2012
|
Hardware codec support
Let's compare the support of video codecs between Intel Celeron G1620T and Intel Atom S1240. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.
| Specification | Value |
|---|---|
| h265 / HEVC (8 bit) |
No
No
|
| h265 / HEVC (10 bit) |
No
No
|
| h264 |
Decode / Encode
No
|
| VP9 |
No
No
|
| VP8 |
No
No
|
| AV1 |
No
No
|
| AVC |
Decode / Encode
No
|
| VC-1 |
Decode
No
|
| JPEG |
Decode
No
|
Memory & PCIe
To choose the best model between Intel Celeron G1620T and Intel Atom S1240 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.
| Specification | Value |
|---|---|
| Memory type |
DDR3-1333
DDR3-1333
|
| ECC |
No
Yes
|
| Memory channels |
2
1
|
| PCIe version |
2.0
2.0
|
| PCIe lanes |
16
8
|
Encryption
AES-NI encryption support for CPUs Intel Celeron G1620T and Intel Atom S1240.
| Specification | Value |
|---|---|
| AES-NI |
Yes
No
|
Thermal Management
Let's find out what TDP value would be better for Intel Celeron G1620T or Intel Atom S1240? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.
| Specification | Value |
|---|---|
| TDP (PL1) |
35 W
6.1 W
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Celeron G1620T and Intel Atom S1240 CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| Virtualization |
VT-x, VT-x EPT, VT-d
VT-x
|
| ISA extensions |
SSE4.1, SSE4.2
SSE3
|
| L3-Cache |
2.00 MB
1.00 MB
|
| Architecture |
Ivy Bridge S
Centerton
|
| Technology |
22 nm
32 nm
|
| Socket |
LGA 1155
BGA 1283
|
| Release date |
Q3/2013
Q4/2012
|
Devices using this processor
List of devices based on Intel Celeron G1620T and Intel Atom S1240.
| Specification | Value |
|---|---|
| Used in |
Unknown
Unknown
|
