Intel Core i5-3450
Intel Core i5-6400
Comparision Intel Core i5-3450 vs Intel Core i5-6400
Grade
Intel Core i5-3450
Intel Core i5-6400
Test results
0
1
Technology
8
9
Performance
4
4
Memory specification
2
5
Interfaces and communications
4
7
Main characteristics
5
6
Top specs and features
Passmark test
Intel Core i5-3450: 4295
Intel Core i5-6400: 5589
Power Consumption (TDP)
Intel Core i5-3450: 77 W
Intel Core i5-6400: 65 W
Technological process
Intel Core i5-3450: 22 nm
Intel Core i5-6400: 14 nm
Number of transistors
Intel Core i5-3450: 1200 million
Intel Core i5-6400: million
L1 cache size
Intel Core i5-3450: 256 KB
Intel Core i5-6400: 128 KB
Description
The Intel Core i5-3450 processor runs at 3.1 Hz, the other Intel Core i5-6400 runs at 2.7 Hz. Intel Core i5-3450 is able to accelerate to 3.5 Hz , and the second to 3.3 Hz. The maximum power consumption for the first processor is 77 W, and for Intel Core i5-6400 65 W.
In terms of architecture, Intel Core i5-3450 is built using 22 nm technology. Intel Core i5-6400 on the 14 nm architecture.
Relative to processor memory. Intel Core i5-3450 can support DDR3. The maximum supported size is 32 MB. It should be noted that the maximum memory bandwidth is 25.6. The second processor Intel Core i5-6400 is capable of supporting DDR4. The throughput is 34.1. And the maximum amount of supported RAM is 64 MB.
Graphics. Intel Core i5-3450 has a graphics engine Intel HD Graphics 2500. The frequency of which is - 650 MHz. Intel Core i5-6400 received video core Intel HD Graphics 530. Here the frequency is 350 MHz.
How processors perform in benchmarks. In the PassMark benchmark, Intel Core i5-3450 scored 4295. And Intel Core i5-6400 scored 5589 points.
Why Intel Core i5-6400 is better than Intel Core i5-3450
- L1 cache size 256 KB против 128 KB, more on 100%
- Maximum processor frequency 3.5 GHz против 3.3 GHz, more on 6%
Intel Core i5-3450 vs Intel Core i5-6400: highlights
Intel Core i5-3450
Intel Core i5-6400
Test results
Passmark test
The PassMark test considers read speed, write speed, and seek time when testing SSD performance.
4295
Average: 6033.5
5589
Average: 6033.5
Geekbench 5 score (multi-core)
Benchmark in Geekbench 5 that measures the multi-threaded performance of a processor.
2307
Average: 5219.2
2550
Average: 5219.2
Geekbench score 5
703
Average: 936.8
796
Average: 936.8
3DMark Fire Strike Physics
5258
Average:
5409
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
Available
Thermal control technologies
Available
Available
Intel Privacy Protection Technology
Available
Available
Intel Trusted Execution Technology
A technology that protects the system from malicious software and unauthorized access.
Not available
Not available
Anti-theft technology
Function to protect against data theft and unauthorized access to the computer.
Available
There is no data
Supports hardware virtualization technology
Hardware virtualization makes it much easier to get high quality images.
Not 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.
4
Average: 10.7
4
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
128 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
6 MB
Average: 16.3 MB
6 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.
3.5 GHz
Average: 3.2 GHz
3.3 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
4
Average: 5.8
CPU base clock speed
3.1 GHz
Average: 2.5 GHz
2.7 GHz
Average: 2.5 GHz
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
Not available
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
2
Average: 1.9
Crystal size
Smaller die size in processors provides higher performance and power efficiency.
160 мм2
Average: 160 мм2
177 мм2
Average: 160 мм2
Video core
Intel HD Graphics 2500
Intel HD Graphics 530
Maximum video core frequency
1.1 GHz
Average: 1.1 GHz
0.95 GHz
Average: 1.1 GHz
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
4
Average: 3.5
Memory specification
Memory bandwidth
This is the rate at which the device stores or reads information.
25.6 GB/s
Average: 41.4 GB/s
34.1 GB/s
Average: 41.4 GB/s
Memory frequency
RAM may be faster to increase system performance.
1600 MHz
Average: 2106.2 MHz
2133 MHz
Average: 2106.2 MHz
Max. number of memory channels
The more their number, the higher the data transfer rate from memory to processor
2
Average: 2.9
2
Average: 2.9
Max. Memory
The largest amount of RAM memory.
32 GB
Average: 404.4 GB
64 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
8 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
Not available
Interfaces and communications
Intel Flexible Display Interface (Intel FDI)
technology developed by Intel that allows flexible connection of displays to the graphics controller in the processor. It allows you to transfer video signals and data from the graphics controller to the display using various interfaces such as HDMI, DVI or VGA.
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Available
There is no data
vPro
set of technologies to improve the security and manageability of business computers.
Not available
Not available
Enhanced SpeedStep (EIST)
technology in Intel processors that dynamically adjusts clock speed and voltage to optimize power consumption and performance.
Available
Available
Intel® AES-NI Commands
AES is needed to speed up encryption and decryption.
Available
Available
Has f16c
The F16C lets you speed up tasks like adjusting the volume or adjusting the contrast.
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.
FCLGA1155
FCLGA1151
Thermal Monitoring
A feature that allows you to monitor and control the temperature of the processor.
Available
Available
TSX
A technology for efficiently synchronizing threads of execution through the use of transactional memory.
Not available
Not available
TXT
A technology for creating a secure and isolated runtime environment that protects your system and data from malware and attacks.
Not available
Not available
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
Available
Secure Key
technology that generates high-quality random numbers for encryption and other cryptographic operations. It enhances system security by providing strong data encryption and protection against hacking or unauthorized access.
Show more
Available
Available
Identity Protection
A set of technologies for protecting personal information and identities from unauthorized access and fraud.
Available
Available
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
Available
Quick Sync Video
Hardware technology developed by Intel that provides fast and efficient video processing. It allows you to quickly encode and decode video with minimal CPU usage, reducing system load and providing smoother and more efficient video playback.
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Available
Available
Clear Video HD
Clear Video HD is an Intel technology that improves the quality of video playback on computers. It includes video processing algorithms, improves sharpness and color reproduction, provides smooth playback and hardware support for video decoding of various formats.
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Available
Available
InTru 3D
A technology in Intel processors that enables the playback of three-dimensional (3D) content on a computer.
Available
Available
uses multithreading
The ability to handle multiple tasks at the same time to improve productivity.
Not available
Not available
Main characteristics
Technological process
The small size of semiconductors means that this is a new generation chip.
22 nm
Average: 36.8 nm
14 nm
Average: 36.8 nm
Number of transistors
The higher their number, the more processor power this indicates.
1200 million
Average: 1517.3 million
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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77 W
Average: 67.6 W
65 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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3
Average: 2.9
3
Average: 2.9
Embedded options available
Not available
Not available
Cooling system specifications
2011D
PCG 2015C (65W)
Crystal size
Smaller die size in processors provides higher performance and power efficiency.
160 мм2
Average: 160 мм2
177 мм2
Average: 160 мм2
GPU base clock speed
The graphics processing unit (GPU) is characterized by a high clock speed.
650 MHz
Average: 535.8 MHz
350 MHz
Average: 535.8 MHz
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
71 °C
Average: 96 °C
Monitor support
Multiple monitors can be connected to the device, which makes it easier to work by increasing the working space.
3
Average: 2.9
3
Average: 2.9
Architecture codename
Ivy Bridge
Skylake
Maximum Case Temperature (TCase)
Maximum allowable processor case temperature
67.4 °C
Average: 75.1 °C
71 °C
Average: 75.1 °C
Appointment
Desktop
Desktop
FAQ
Can Intel Core i5-3450 and Intel Core i5-6400 work in 4K mode?
Intel Core i5-3450 - There is no data. Intel Core i5-6400 - has.
How many PCIe lanes
Intel Core i5-3450 - There is no data. Intel Core i5-6400 - 16.
How much RAM does it support?
Intel Core i5-3450 supports 32 GB. Intel Core i5-6400 supports 64GB.
How fast are the processors?
Intel Core i5-3450 operates on 3.1 GHz.7 GHz.
How many cores does the processor have?
Intel Core i5-3450 has 4 cores. Intel Core i5-6400 has 4 cores.
Do processors support ECC memory?
Intel Core i5-3450 - doesn't have. Intel Core i5-6400 - doesn't have.
Does Intel Core i5-3450 have embedded graphics?
Intel Core i5-3450 - Intel HD Graphics 2500. Intel Core i5-6400 - Intel HD Graphics 530
What kind of RAM is supported
Intel Core i5-3450 supports DDR3. Intel Core i5-6400 supports DDR4.
What is the socket of the processors?
Using FCLGA1155 to set Intel Core i5-3450. FCLGA1151 is used to set Intel Core i5-6400.
What architecture do they use?
Intel Core i5-3450 is built on the Ivy Bridge architecture. Intel Core i5-6400 is built on the Skylake architecture.
Is the Intel Core i5-3450 CPU multiplier unlocked?
Intel Core i5-3450 - doesn't have. Intel Core i5-6400 - doesn't have.
How do processors perform in benchmarks?
According to PassMark, Intel Core i5-3450 scored 4295 points. Intel Core i5-6400 scored 5589 points.
What is the maximum frequency of processors?
Intel Core i5-3450 has a maximum frequency of 3.5 Hz. The maximum frequency of Intel Core i5-6400 reaches 3.3 Hz.
How much energy do they consume?
The power consumption of Intel Core i5-3450 can be up to 77 Watts. Intel Core i5-6400 has up to 77 Watts.
