AMD Athlon II X2 250u AMD Athlon II X2 250u
Intel Core 2 Duo E4400 Intel Core 2 Duo E4400
VS

Comparision AMD Athlon II X2 250u vs Intel Core 2 Duo E4400

AMD Athlon II X2 250u

AMD Athlon II X2 250u

Rating: 1 points
Intel Core 2 Duo E4400

WINNER
Intel Core 2 Duo E4400

Rating: 1 points
Grade
AMD Athlon II X2 250u
Intel Core 2 Duo E4400
Test results
0
0
Performance
1
2
Interfaces and communications
0
2
Main characteristics
2
3

Top specs and features

Passmark test

AMD Athlon II X2 250u: 617 Intel Core 2 Duo E4400: 599

Power Consumption (TDP)

AMD Athlon II X2 250u: 25 W Intel Core 2 Duo E4400: 65 W

Technological process

AMD Athlon II X2 250u: 45 nm Intel Core 2 Duo E4400: 65 nm

Number of transistors

AMD Athlon II X2 250u: 410 million Intel Core 2 Duo E4400: 167 million

L1 cache size

AMD Athlon II X2 250u: 128 KB Intel Core 2 Duo E4400: 64 KB

Description

The AMD Athlon II X2 250u processor runs at There is no data Hz, the other Intel Core 2 Duo E4400 runs at 2 Hz. AMD Athlon II X2 250u is able to accelerate to 1.6 Hz , and the second to 2 Hz. The maximum power consumption for the first processor is 25 W, and for Intel Core 2 Duo E4400 65 W.

In terms of architecture, AMD Athlon II X2 250u is built using 45 nm technology. Intel Core 2 Duo E4400 on the 65 nm architecture.

Relative to processor memory. AMD Athlon II X2 250u can support DDRThere is no data. The maximum supported size is There is no data MB. It should be noted that the maximum memory bandwidth is There is no data. The second processor Intel Core 2 Duo E4400 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. AMD Athlon II X2 250u has a graphics engine There is no data. The frequency of which is - There is no data MHz. Intel Core 2 Duo E4400 received video core There is no data. Here the frequency is There is no data MHz.

How processors perform in benchmarks. In the PassMark benchmark, AMD Athlon II X2 250u scored 617. And Intel Core 2 Duo E4400 scored 599 points.

Why Intel Core 2 Duo E4400 is better than AMD Athlon II X2 250u

  • Passmark test 617 против 599 , more on 3%
  • Power Consumption (TDP) 25 W против 65 W, less by -62%
  • Technological process 45 nm против 65 nm, less by -31%
  • Number of transistors 410 million против 167 million, more on 146%
  • L1 cache size 128 KB против 64 KB, more on 100%

AMD Athlon II X2 250u vs Intel Core 2 Duo E4400: highlights

AMD Athlon II X2 250u
AMD Athlon II X2 250u
Intel Core 2 Duo E4400
Intel Core 2 Duo E4400
Test results
Passmark test
The PassMark test considers read speed, write speed, and seek time when testing SSD performance.
617
max 104648
Average: 6033.5
599
max 104648
Average: 6033.5
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.
2
max 256
Average: 10.7
max 256
Average: 10.7
L1 cache size
large amount of L1 memory accelerates results in the CPU and system performance settings
128 KB
max 6144
Average: 299.3 KB
64 KB
max 6144
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
max 512
Average: 4.5 MB
2 MB
max 512
Average: 4.5 MB
Maximum processor frequency
When the processor's speed drops below its limit, it can jump to a higher clock speed to improve performance.
1.6 GHz
max 5.7
Average: 3.2 GHz
2 GHz
max 5.7
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. Show more
2
max 72
Average: 5.8
2
max 72
Average: 5.8
Video memory size
117
max 513
Average:
111
max 513
Average:
Max. the number of processors in the configuration
1
max 8
Average: 1.3
max 8
Average: 1.3
Interfaces and communications
Socket
Connector on the motherboard for installing the processor.
AM3
LGA775
Main characteristics
Technological process
The small size of semiconductors means that this is a new generation chip.
45 nm
Average: 36.8 nm
65 nm
Average: 36.8 nm
Number of transistors
The higher their number, the more processor power this indicates.
410 million
max 57000
Average: 1517.3 million
167 million
max 57000
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. Show more
25 W
Average: 67.6 W
65 W
Average: 67.6 W
Video memory size
117
max 513
Average:
111
max 513
Average:
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
Architecture codename
Regor
Conroe
Appointment
Desktop
Desktop

FAQ

Can AMD Athlon II X2 250u and Intel Core 2 Duo E4400 work in 4K mode?

AMD Athlon II X2 250u - There is no data. Intel Core 2 Duo E4400 - There is no data.

How many PCIe lanes

AMD Athlon II X2 250u - There is no data. Intel Core 2 Duo E4400 - There is no data.

How much RAM does it support?

AMD Athlon II X2 250u supports There is no data GB. Intel Core 2 Duo E4400 supports There is no dataGB.

How fast are the processors?

AMD Athlon II X2 250u operates on There is no data GHz.

How many cores does the processor have?

AMD Athlon II X2 250u has 2 cores. Intel Core 2 Duo E4400 has 2 cores.

Do processors support ECC memory?

AMD Athlon II X2 250u - There is no data. Intel Core 2 Duo E4400 - There is no data.

Does AMD Athlon II X2 250u have embedded graphics?

AMD Athlon II X2 250u - There is no data. Intel Core 2 Duo E4400 - There is no data

What kind of RAM is supported

AMD Athlon II X2 250u supports DDRThere is no data. Intel Core 2 Duo E4400 supports DDRThere is no data.

What is the socket of the processors?

Using AM3 to set AMD Athlon II X2 250u. LGA775 is used to set Intel Core 2 Duo E4400.

What architecture do they use?

AMD Athlon II X2 250u is built on the Regor architecture. Intel Core 2 Duo E4400 is built on the Conroe architecture.

Is the AMD Athlon II X2 250u CPU multiplier unlocked?

AMD Athlon II X2 250u - There is no data. Intel Core 2 Duo E4400 - doesn't have.

How do processors perform in benchmarks?

According to PassMark, AMD Athlon II X2 250u scored 617 points. Intel Core 2 Duo E4400 scored 599 points.

What is the maximum frequency of processors?

AMD Athlon II X2 250u has a maximum frequency of 1.6 Hz. The maximum frequency of Intel Core 2 Duo E4400 reaches 2 Hz.

How much energy do they consume?

The power consumption of AMD Athlon II X2 250u can be up to 25 Watts. Intel Core 2 Duo E4400 has up to 25 Watts.