Intel Atom N455 processor review: CPU specs, performance benchmarks
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Atom N455 processor released by Intel; release date: 1 May 2010. At the time of release, the processor cost $64. The processor is designed for mobile-computers and based on Pineview microarchitecture.
CPU is locked to prevent overclocking. Total number of cores — 1, threads — 2. Maximum CPU clock speed — 1.66 GHz. Maximum operating temperature — 100°C. Manufacturing process technology — 45 nm. Cache size: L1 — 64 KB (per core), L2 — 512 KB.
Supported memory types: DDR2/3. Maximum memory size: 2 GB.
Supported socket types: FCBGA559. Maximum number of processors in a configuration — 1. Power consumption (TDP): 6.5 Watt.
The processor has integrated graphics Integrated.
Benchmarks
| PassMark Single thread mark |
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| PassMark CPU mark |
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|
|||
| Geekbench 4 Single Core |
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|
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| Geekbench 4 Multi-Core |
|
|
| Name | Value |
|---|---|
| PassMark — Single thread mark | 257 |
| PassMark — CPU mark | 179 |
| Geekbench 4 — Single Core | 62 |
| Geekbench 4 — Multi-Core | 94 |
Specifications (specs)
| Architecture codename | Pineview |
| Launch date | 1 May 2010 |
| Launch price (MSRP) | $64 |
| Place in performance rating | 2716 |
| Processor Number | N455 |
| Series | Legacy Intel Atom® Processors |
| Status | Discontinued |
| Vertical segment | Mobile |
| 64 bit support | |
| Base frequency | 1. |
| Bus Speed | 2.5 GT/s DMI |
| Die size | 66 mm2 |
| Front-side bus (FSB) | 533 MHz |
| L1 cache | 64 KB (per core) |
| L2 cache | 512 KB |
| Manufacturing process technology | 45 nm |
| Maximum core temperature | 100°C |
| Maximum frequency | 1.66 GHz |
| Number of cores | 1 |
| Number of threads | 2 |
| Transistor count | 123 million |
|
|
|
| Max memory channels | 1 |
| Maximum memory size | 2 GB |
| Supported memory types | DDR2/3 |
| Graphics base frequency | 200 MHz |
| Processor graphics | Integrated |
| Low Halogen Options Available | |
| Max number of CPUs in a configuration | 1 |
| Package Size | 22mm x 22mm |
| Sockets supported | FCBGA559 |
| Thermal Design Power (TDP) | 6. 5 Watt |
| Execute Disable Bit (EDB) | |
| Intel® Trusted Execution technology (TXT) | |
| Enhanced Intel SpeedStep® technology | |
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| Intel 64 | |
| Intel® Demand Based Switching | |
| Intel® Hyper-Threading technology | |
| Intel® Turbo Boost technology | |
| Thermal Monitoring | |
| Intel® Virtualization Technology (VT-x) | |
| Intel® Virtualization Technology for Directed I/O (VT-d) | |
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Intel Atom N455 — 43 secret facts, review, characteristics, reviews.
Top specs and features
- Passmark test
- Power Consumption (TDP)
- Technological process
- Number of transistors
- Number of Cores
Passmark test
Intel Atom N455:
168
Best indicator:
89379
Test results
Intel Atom N455:
1357
Best indicator:
Technology
Intel Atom N455:
1500
Best indicator:
Performance
Intel Atom N455:
786
Best indicator:
Memory specification
Intel Atom N455:
126
Best indicator:
Description
The Intel Atom N455 processor is running at 1.66 Hz. 1 cores available. L1 cache size is 64 KB, L2 0.512 MB and L3 2 MB. Power consumption at peak times can reach 6.5W.
The maximum number of threads that Intel Atom N455 can work with is 2.
Intel Atom N455 works on the 45 nm architecture. Total number of transistors 123 million
Regarding the memory specification. Processor Intel Atom N455 supports DDR3. The maximum supported size is 2 MB. Number of supported memory channels 1. The base frequency of the graphics system is 200 MHz.
Now about Intel Atom N455 tests. According to PassMark, the processor scored 168 of the possible points. After analyzing more than 4,000 processors, Intel Atom N455 ranked 2594 in the top rankings.
Why Intel Atom N455 is better than others
- Power Consumption (TDP) 6.5 W. This parameter is lower than that of 96%
- Passmark test 168 . This parameter is lower than that of 53%
- Technological process 45 nm. This parameter is higher than that of 70%
- Number of transistors 123 million. This parameter is lower than that of 44%
- Number of Cores 1 . This parameter is lower than that of 101%
- CPU base clock speed 1.
66 GHz. This parameter is lower than that of 70% - Number of threads 2 . This parameter is lower than that of 81%
- L2 cache size 0.512 MB. This parameter is lower than that of 69%
Review Intel Atom N455
Test results
Technology
Performance
Memory specification
Interfaces and communications
Main characteristics
Review Intel Atom N455: highlights
Passmark test
The PassMark benchmark takes read speed, write speed, and seek times into account when benchmarking SSD performance.
168
max 89379
Average: 6033.5
89379
3DMark06 CPU benchmark score
512
max 18628
Average: 3892.6
18628
Thermal control technologies
Available
Function Execute override bit
Available
Intel Trusted Execution Technology
Not available
Number of threads
The more threads, the better the processor’s performance will be, and it will be able to perform multiple tasks at the same time.
2
max 256
Average: 10.7
256
L1 cache size
Large amount of L1 memory speeds up results in CPU and system performance tweaks
64 KB
max 4608
Average: 299.3 KB
4608 KB
L2 cache size
L2 cache with large amounts of RAM allows for increased processor speed and overall system performance.
0.512 MB
max 512
Average: 4.5 MB
512 MB
Number of Cores
1
max 72
Average: 5.8
72
CPU base clock speed
1.
66 GHz
max 4.7
Average: 2.5 GHz
4.7 GHz
RAM types
3
Average: 3.5
5
Max. number of memory channels
The larger their number, the higher the speed of data transfer from memory to the processor.
1
max 16
Average: 2.9
16
Max. Memory
Largest amount of RAM.
2 GB
max 6000
Average: 404.4 GB
6000 GB
System bus frequency
Data between computer components and other devices is transferred via the bus.
2.
5 GT/s
max 1600
Average: 156.1 GT/s
1600 GT/s
Enhanced SpeedStep (EIST)
Available
Uses hyper-threading technology
Many Intel processors use modern hyper-precision technology. Thus, each processor core runs simultaneously on two threads, which significantly increases performance. Most processors work according to the principle: one thread per core, therefore, their performance is lower.
Show more
Available
Sse version
Allows you to speed up multimedia tasks (such as adjusting the intensity of the sound). Each subsequent version has a number of improvements
3
max 4.2
Average: 4.1
4.2
Socket
FCBGA559
Thermal Monitoring
Available
Demand Based Switching
Not available
TXT
Not available
EDB
Available
VT-d
Not available
VT-x
Not available
Technological process
The small size of the semiconductors means this is a new generation chip.
45 nm
Average: 36.8 nm
5 nm
Number of transistors
The higher their number, the more processor power this indicates.
123 million
max 57000
Average: 1517.3 million
57000 million
Power Consumption (TDP)
Heat Dissipation Requirements (TDP) is the maximum possible amount of energy dissipated by the cooling system. The lower the TDP, the less power will be consumed
Show more
6.5 W
Average: 67.6 W
0.025 W
State
Discontinued
date of release
01.04.2010
Embedded options available
Available
Case size
22mm x 22mm
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
200 MHz
max 2400
Average: 535.8 MHz
2400 MHz
Supports 64-bit system
A 64-bit system, as opposed to a 32-bit system, can support more than 4 GB of RAM. This increases productivity. It also allows you to run 64-bit applications.
Show more
Available
Maximum temperature for processors
Above the maximum temperature at which the processor operates, a reset may occur.
100 °C
max 110
Average: 96 °C
110 °C
Architecture codename
Pineview
Appointment
Mobile
FAQ
How much RAM does Intel Atom N455 support?
Intel Atom N455 supports 2 GB.
How fast is Intel Atom N455 on the 5600X?
The processor is running at 1.
66 GHz.
How many cores does Intel Atom N455 have?
1 cores.
Which socket is Intel Atom N455
Use FCBGA559 to set Intel Atom N455.
Is Intel Atom N455 a 64-bit processor
What architecture does Intel Atom N455 use?
Intel Atom N455 is built on the Pineview architecture.
What is the frequency of the Intel Atom N455 processor?
The Intel Atom N455 processor is running at 1.66 Hz.
How much cache is Intel Atom N455?
L1 cache is 64 KB, L2 0.512 MB and L3 2 MB.
How many watts does Intel Atom N455 consume?
Power consumption at peak times can reach 6.5 Watts.
Intel Atom N455 — 43 secret facts, review, specifications, reviews.
Top specifications and features
- PassMark CPU score
- Heat dissipation (TDP)
- Technological process
- Number of transistors
- Number of Cores
PassMark CPU score
Intel Atom N455:
168
Best score:
89379
Test results
Intel Atom N455:
1357
Best score:
Intel Atom N455 technologies:
1500
Best score:
Performance
Intel Atom N455:
786
Best score:
Memory specification
Intel Atom N455:
126
Best score:
Description
The Intel Atom N455 processor runs at 1.
66 Hz. 1 cores available. The L1 cache is 64 KB, L2 0.512 MB and L3 2 MB. Power consumption at peak times can reach 6.5 watts. nine0005
The maximum number of threads that Intel Atom N455 can work with is 2.
Intel Atom N455 works on 45 nm architecture. Total number of transistors 123 million
Regarding memory specification. The Intel Atom N455 processor supports DDR3. The maximum supported volume is 2 MB. Number of supported memory channels 1. The base frequency of the graphics system is 200 MHz.
Now about the Intel Atom N455 tests. According to PassMark, the processor scored 168 out of a possible score. Based on an analysis of over 4,000 processors, the Intel Atom N455 ranked 2594th place in the ranking of the best.
Why Intel Atom N455 is better than others
- Thermal Dissipation (TDP) 6.5 W. This parameter is lower than 96%
- PassMark CPU score 168 . This parameter is lower than 53%
- Process 45 nm.
This parameter is higher than 70% - Number of transistors 123 million. This parameter is lower than 44%
- Number of cores 1 . This parameter is lower than that of 101%
- The base clock frequency of the processor is 1.66 GHz. This parameter is lower than 70%
- Number of threads 2 . This parameter is lower than 81%
- L2 cache size 0.512 MB. This parameter is lower than that of 69%
Overview Intel Atom N455
Test results
Technologies
Performance
Memory specification
Interfaces and communications
Main characteristics
Intel Atom N455 Review: Highlights
PassMark CPU score
The PassMark test considers read speed, write speed, and seek time when testing SSD performance.
Show all
168
max 89379
Average: 6033.5
89379
3DMark06 test score
512
max 18628
Average: 3892.
6
18628
Thermal Control Technologies
Yes
Function Execute override bit
Yes
Intel Trusted Execution Technology
No
Number of threads
The more threads, the higher the performance of the processor, and it will be able to perform several tasks at the same time.
Show all
2
max 256
Average: 10.7
256
L1 cache size
A large amount of L1 memory accelerates results in the CPU and system performance settings
Show all
64KB
max 4608
Average: 299.3 KB
4608KB
L2 Cache Size
L2 cache with large scratchpad memory to increase processor speed and overall system performance.
Show all
0.512MB
nine0005
max 512
Average: 4.5 MB
512MB
Number of cores
one
max 72
Mean: 5.8
72
Processor base clock speed
1.66GHz
max 4.7
Average: 2.5 GHz
4.7GHz
DDR Version
3
Mean: 3.5
nine0005
5
Max. number of memory channels
one
max 16
Mean: 2.9
16
Max. memory size
The largest amount of RAM memory.
2GB
max 6000
Average: 404.4 GB
6000GB
System bus frequency
Data is transferred between computer components and other devices via the bus.
Show all
2.5 GT/s
max 1600
Average: 156.1 GT/s
1600 GT/s
Enhanced SpeedStep (EIST)
Yes
Hyper-Threading Technology
Many Intel processors use state-of-the-art hyper-threading technology. Thus, each processor core works simultaneously on two threads, which significantly increases performance. Most processors work on the principle: one thread per core, therefore, their performance is lower.
Show all
Yes
Version sse
Allows you to speed up multimedia tasks (such as adjusting the volume of the sound).
Each subsequent version has a number of improvements
Show all
3
max 4.2
Average: 4.1
4.2
Socket
FCBGA559
Thermal Monitoring
Yes
Demand Based Switching
No
TXT
No
EDB
Yes
VT-d
No
VT-x
No
Process technology
The small size of the semiconductor means it is a new generation chip.
45 nm
Average: 36.8 nm
5 nm
Number of transistors
The higher the number, the more powerful the processor is
123 million
max 57000
Average: 1517.
3 million
57000 million
Heat Dissipation (TDP)
The Heat Dissipation Requirements (TDP) is the maximum amount of energy that can be dissipated by the cooling system. The lower the TDP, the less power will be consumed.
Show all
6.5W
Average: 67.6W
0.025W
State
Discontinued
Release date
04/01/2010
Embedded options available
Yes
Case size
22mm x 22mm
GPU base clock
The graphics processing unit (GPU) has a high clock speed.
200MHz
max 2400
Average: 535.8 MHz
2400 MHz
Supports 64-bit system
A 64-bit system, unlike a 32-bit system, can support more than 4 GB of RAM.
This increases productivity. It also allows you to run 64-bit applications.
Show all
Yes
Maximum processor temperature
If the maximum temperature at which the processor operates is exceeded, a reset may occur.
Show all
100°C
max 110
Average value: 96 °C
110°C
Codename
Pineview
Destination
Mobile
FAQ
How much RAM does the Intel Atom N455 support?
Intel Atom N455 supports 2 GB.
How fast is the Intel Atom N455 5600X?
The processor runs at 1.66 GHz. nine0005
How many cores does the Intel Atom N455 have?
1 core
What is the socket of the Intel Atom N455
FCBGA559 is used to install the Intel Atom N455.
Is the Intel Atom N455 a 64-bit processor
Yes
What architecture does the Intel Atom N455 use?
The Intel Atom N455 is based on the Pineview architecture.
What is the frequency of the Intel Atom N455 processor?
Intel Atom N455 processor running at 1.66 Hz. nine0005
How much cache is the Intel Atom N455?
L1 cache size is 64 KB, L2 0.512 MB and L3 2 MB.
How many watts does the Intel Atom N455 consume?
Power consumption at peak times can reach 6.5 watts.
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Intel Atom N455 Processor Review: Specifications, Benchmark Tests
The Atom N455 processor was released by Intel, release date: May 1, 2010. At the time of release, the processor cost $64. The processor is designed for mobile computers and is based on the Pineview architecture. nine0005
Processor blocked for overclocking. The total number of cores — 1, threads — 2. The maximum clock frequency of the processor is 1.66 GHz. The maximum temperature is 100°C. Technological process — 45 nm. Cache size: L1 — 64 KB (per core), L2 — 512 KB.
Supported memory type: DDR2/3.
Maximum supported memory size: 2 GB.
Supported socket type: FCBGA559. The maximum number of processors in the configuration is 1. Power consumption (TDP): 6.5 Watt. nine0005
Integrated graphics integrated into the processor.
Benchmarks
| PassMark Single thread mark |
|
||||
| PassMark CPU mark |
|
|
|||
| Geekbench 4 Single Core |
nine0532 | ||||
| Top1 CPU | |||||
| This CPU |
Multi-Core
| Top1 CPU |
| This CPU |
nine0535
| Name | Meaning |
|---|---|
| PassMark — Single thread mark | 257 |
| PassMark — CPU mark | 179 |
| Geekbench 4 — Single Core | 62 |
| Geekbench 4 — Multi-Core | 94 |
Characteristics
| Architecture name | Pineview |
| Issue date | |
| Price at first issue date | $64 |
| Place in the rating | 2716 |
| Processor Number | N455 |
| Series | |
| Status | Discontinued |
| Applicability | Mobile |
| Support 64 bit | |
| Base frequency | |
| Bus Speed | 2.5 GT/s DMI |
| Crystal area | 66 mm2 |
| System bus (FSB) | 533MHz |
| Level 1 cache | |
| Level 2 cache | 512KB |
| Process | 45nm |
| Maximum core temperature | 100°C |
| Maximum frequency | 1.66 GHz |
| Number of cores | 1 |
| Number of threads | 2 |
| Number of transistors | 123 million |
|
nine0537 | |
| Maximum number of memory channels | 1 |
| Maximum memory size | 2GB |
| Supported memory types | DDR2/3 |
| Graphics base frequency | |
| Integrated graphics | Integrated |
| Low Halogen Options Available | |
| Maximum number of processors in | 1 |
| Package Size | 22mm x 22mm |
| Supported sockets | FCBGA559 |
| Power consumption (TDP) | 6.
|
66 GHz