Intel Core i7-3820
AMD A4-4300M
Comparision Intel Core i7-3820 vs AMD A4-4300M
Grade
Intel Core i7-3820
AMD A4-4300M
Test results
1
0
Technology
6
0
Performance
4
3
Memory specification
3
0
Interfaces and communications
4
1
Main characteristics
4
4
Top specs and features
Passmark test
Intel Core i7-3820: 6155
AMD A4-4300M: 1017
Power Consumption (TDP)
Intel Core i7-3820: 130 W
AMD A4-4300M: 35 W
Technological process
Intel Core i7-3820: 32 nm
AMD A4-4300M: 32 nm
Number of transistors
Intel Core i7-3820: 2270 million
AMD A4-4300M: 1303 million
L1 cache size
Intel Core i7-3820: 256 KB
AMD A4-4300M: 96 KB
Description
The Intel Core i7-3820 processor runs at 3.6 Hz, the other AMD A4-4300M runs at 2.5 Hz. Intel Core i7-3820 is able to accelerate to 3.8 Hz , and the second to 3 Hz. The maximum power consumption for the first processor is 130 W, and for AMD A4-4300M 35 W.
In terms of architecture, Intel Core i7-3820 is built using 32 nm technology. AMD A4-4300M on the 32 nm architecture.
Relative to processor memory. Intel Core i7-3820 can support DDR3. The maximum supported size is 64.23 MB. It should be noted that the maximum memory bandwidth is 51.2. The second processor AMD A4-4300M is capable of supporting DDRThere is no data. The throughput is There is no data. And the maximum amount of supported RAM is There is no data MB.
Graphics. Intel Core i7-3820 has a graphics engine There is no data. The frequency of which is - There is no data MHz. AMD A4-4300M received video core AMD Radeon HD 7420G. Here the frequency is 480 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i7-3820 scored 6155. And AMD A4-4300M scored 1017 points.
Why Intel Core i7-3820 is better than AMD A4-4300M
- Passmark test 6155 против 1017 , more on 505%
- Number of transistors 2270 million против 1303 million, more on 74%
- L1 cache size 256 KB против 96 KB, more on 167%
- Number of threads 8 против 2 , more on 300%
- Maximum processor frequency 3.8 GHz против 3 GHz, more on 27%
- Geekbench 5 score (multi-core) 3112 против 459 , more on 578%
- Geekbench score 5 735 против 312 , more on 136%
Intel Core i7-3820 vs AMD A4-4300M: highlights
Intel Core i7-3820
AMD A4-4300M
Test results
Passmark test
The PassMark test considers read speed, write speed, and seek time when testing SSD performance.
6155
Average: 6033.5
1017
Average: 6033.5
Geekbench 5 score (multi-core)
Benchmark in Geekbench 5 that measures the multi-threaded performance of a processor.
3112
Average: 5219.2
459
Average: 5219.2
Geekbench score 5
735
Average: 936.8
312
Average: 936.8
3DMark Fire Strike Physics
6103
Average:
Average:
Technology
AES
Commands designed to speed up encryption and decryption operations using the AES algorithm. They allow processors to process data faster and more efficiently, improving the performance of cryptographic operations. This is especially useful in security systems, network communications and data storage.
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Available
There is no data
Thermal control technologies
Available
There is no data
Intel Privacy Protection Technology
Available
There is no data
Intel Trusted Execution Technology
A technology that protects the system from malicious software and unauthorized access.
Not available
There is no data
Supports hardware virtualization technology
Hardware virtualization makes it much easier to get high quality images.
Available
Available
Performance
Number of threads
The more threads, the higher the performance of the processor will be, and it will be able to perform several tasks at the same time.
8
Average: 10.7
2
Average: 10.7
L1 cache size
large amount of L1 memory accelerates results in the CPU and system performance settings
256 KB
Average: 299.3 KB
96 KB
Average: 299.3 KB
L2 cache size
An L2 cache with a large amount of scratchpad memory allows you to increase the speed of the processor and the overall performance of the system.
1 MB
Average: 4.5 MB
1 MB
Average: 4.5 MB
L3 cache size
A large amount of L3 memory accelerates results in the CPU and system performance settings
10 MB
Average: 16.3 MB
MB
Average: 16.3 MB
Maximum processor frequency
When the processor's speed drops below its limit, it can jump to a higher clock speed to improve performance.
3.8 GHz
Average: 3.2 GHz
3 GHz
Average: 3.2 GHz
Number of Cores
The number of cores in processors indicates the number of independent computing units that can execute tasks in parallel. More cores allow the processor to handle more tasks at once, which improves overall performance and the ability to handle multi-threaded applications.
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4
Average: 5.8
2
Average: 5.8
CPU base clock speed
3.6 GHz
Average: 2.5 GHz
2.5 GHz
Average: 2.5 GHz
Max. number of PCI Express lanes
The more channels, the greater the bandwidth and the possibility of data transfer between the components of the system. This affects the speed and performance of connected devices such as graphics cards or network adapters.
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40
Average: 22.7
Average: 22.7
Multiplier unlocked
Some processors have an unlocked multiplier, thanks to which they work faster and improve the quality in games and other applications.
Not available
There is no data
The turbo boost version is newer
Turbo Boost is a technology that allows the processor to operate at a frequency higher than the maximum. This increases its productivity (including when performing complex tasks)
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2
Average: 1.9
Average: 1.9
Crystal size
Smaller die size in processors provides higher performance and power efficiency.
294 мм2
Average: 160 мм2
246 мм2
Average: 160 мм2
Number of PCI-Express Lines
40
There is no data
Max. the number of processors in the configuration
1
Average: 1.3
1
Average: 1.3
RAM types
Various versions of DDR, such as DDR2, DDR3, DDR4, and DDR5, offer improved features and performance over previous versions, allowing you to work more efficiently with data and improve overall system performance.
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3
Average: 3.5
Average: 3.5
Memory specification
Memory bandwidth
This is the rate at which the device stores or reads information.
51.2 GB/s
Average: 41.4 GB/s
GB/s
Average: 41.4 GB/s
Memory frequency
RAM may be faster to increase system performance.
1600 MHz
Average: 2106.2 MHz
MHz
Average: 2106.2 MHz
Max. number of memory channels
The more their number, the higher the data transfer rate from memory to processor
4
Average: 2.9
Average: 2.9
Max. Memory
The largest amount of RAM memory.
64.23 GB
Average: 404.4 GB
GB
Average: 404.4 GB
System bus frequency
Data between computer components and other devices is transferred via a bus.
5 GT/s
Average: 156.1 GT/s
GT/s
Average: 156.1 GT/s
ECC memory support
The memory debugging code is used when it is necessary to avoid data corruption during scientific computing or server startup. It finds possible errors and repairs data corruption.
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Not available
There is no data
Interfaces and communications
vPro
set of technologies to improve the security and manageability of business computers.
Not available
There is no data
Enhanced SpeedStep (EIST)
technology in Intel processors that dynamically adjusts clock speed and voltage to optimize power consumption and performance.
Available
There is no data
Intel® AES-NI Commands
AES is needed to speed up encryption and decryption.
Available
Available
Has avx
AVX allows you to increase the speed of calculations in multimedia, financial and scientific applications, and it also improves the performance of Linux RAID.
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Available
Available
Has mmx
MMX is needed to speed up tasks such as adjusting the volume and adjusting the contrast.
Available
Available
Socket
Connector on the motherboard for installing the processor.
FCLGA2011
FS1r2
Thermal Monitoring
A feature that allows you to monitor and control the temperature of the processor.
Available
There is no data
Smart Response
A technology that combines a fast solid state drive (SSD) with a traditional hard disk drive (HDD) to improve storage performance.
Available
There is no data
Demand Based Switching
A technology in processors that dynamically adjusts frequency and voltage to optimize power consumption and performance.
Not available
There is no data
TXT
A technology for creating a secure and isolated runtime environment that protects your system and data from malware and attacks.
Not available
There is no data
EDB
technology used in processors to improve system security. It prevents malicious code from executing by blocking its execution in memory and protecting the computer from attacks such as buffer overflow attacks. EDB helps prevent the introduction and spread of malicious software, providing better data and system protection.
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Available
There is no data
Identity Protection
A set of technologies for protecting personal information and identities from unauthorized access and fraud.
Available
There is no data
EPT
Memory virtualization technology used in Intel processors. It provides the ability to efficiently manage and access virtual memory. EPT allows virtual machines to access physical memory directly, minimizing the latency and overhead of translating virtual addresses into physical ones. In this way, EPT improves the performance and efficiency of virtualization, simplifies memory management, and provides better isolation between virtual machines.
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Available
There is no data
uses multithreading
The ability to handle multiple tasks at the same time to improve productivity.
Available
There is no data
Main characteristics
Technological process
The small size of semiconductors means that this is a new generation chip.
32 nm
Average: 36.8 nm
32 nm
Average: 36.8 nm
Number of transistors
The higher their number, the more processor power this indicates.
2270 million
Average: 1517.3 million
1303 million
Average: 1517.3 million
Power Consumption (TDP)
The heat dissipation requirement (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.
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130 W
Average: 67.6 W
35 W
Average: 67.6 W
PCI Express Edition
High-speed bus for connecting peripherals to a computer. Different versions determine the data transfer rate, and the number (x1, x4, x8, x16) indicates the number of logical lines for data transfer and determines the throughput and capabilities of the devices.
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2
Average: 2.9
Average: 2.9
Embedded options available
Not available
There is no data
Crystal size
Smaller die size in processors provides higher performance and power efficiency.
294 мм2
Average: 160 мм2
246 мм2
Average: 160 мм2
Supports 64-bit system
64-bit system, unlike a 32-bit one, can support more than 4 GB of RAM. This increases productivity. It also allows you to run 64-bit applications.
Available
Available
Maximum temperature for processors
If the maximum temperature at which the processor operates is exceeded, a reset may occur.
67 °C
Average: 96 °C
°C
Average: 96 °C
Architecture codename
Sandy Bridge E
Trinity
Maximum Case Temperature (TCase)
Maximum allowable processor case temperature
66.8 °C
Average: 75.1 °C
°C
Average: 75.1 °C
Appointment
Desktop
Laptop
FAQ
Can Intel Core i7-3820 and AMD A4-4300M work in 4K mode?
Intel Core i7-3820 - There is no data. AMD A4-4300M - There is no data.
How many PCIe lanes
Intel Core i7-3820 - 40. AMD A4-4300M - There is no data.
How much RAM does it support?
Intel Core i7-3820 supports 64.23 GB. AMD A4-4300M supports There is no dataGB.
How fast are the processors?
Intel Core i7-3820 operates on 3.6 GHz.5 GHz.
How many cores does the processor have?
Intel Core i7-3820 has 4 cores. AMD A4-4300M has 2 cores.
Do processors support ECC memory?
Intel Core i7-3820 - doesn't have. AMD A4-4300M - There is no data.
Does Intel Core i7-3820 have embedded graphics?
Intel Core i7-3820 - There is no data. AMD A4-4300M - AMD Radeon HD 7420G
What kind of RAM is supported
Intel Core i7-3820 supports DDR3. AMD A4-4300M supports DDRThere is no data.
What is the socket of the processors?
Using FCLGA2011 to set Intel Core i7-3820. FS1r2 is used to set AMD A4-4300M.
What architecture do they use?
Intel Core i7-3820 is built on the Sandy Bridge E architecture. AMD A4-4300M is built on the Trinity architecture.
Is the Intel Core i7-3820 CPU multiplier unlocked?
Intel Core i7-3820 - doesn't have. AMD A4-4300M - There is no data.
How do processors perform in benchmarks?
According to PassMark, Intel Core i7-3820 scored 6155 points. AMD A4-4300M scored 1017 points.
What is the maximum frequency of processors?
Intel Core i7-3820 has a maximum frequency of 3.8 Hz. The maximum frequency of AMD A4-4300M reaches 3 Hz.
How much energy do they consume?
The power consumption of Intel Core i7-3820 can be up to 130 Watts. AMD A4-4300M has up to 130 Watts.
