Main Page / Processors / Comparision AMD A8-3870K vs AMD Phenom II X4 850
AMD Phenom II X4 850 AMD Phenom II X4 850
AMD A8-3870K AMD A8-3870K
VS

Comparision AMD Phenom II X4 850 vs AMD A8-3870K

AMD Phenom II X4 850

AMD Phenom II X4 850

Rating: 2 points
AMD A8-3870K

WINNER
AMD A8-3870K

Rating: 2 points
Grade
AMD Phenom II X4 850
AMD A8-3870K
Test results
0
0
Performance
4
3
Memory specification
0
0
Interfaces and communications
0
1
Main characteristics
3
3

Top specs and features

Passmark test

AMD Phenom II X4 850: 2268 AMD A8-3870K: 2359

Power Consumption (TDP)

AMD Phenom II X4 850: 95 W AMD A8-3870K: 100 W

Number of transistors

AMD Phenom II X4 850: 758 million AMD A8-3870K: 1178 million

L1 cache size

AMD Phenom II X4 850: 512 KB AMD A8-3870K: 512 KB

L2 cache size

AMD Phenom II X4 850: 2 MB AMD A8-3870K: 4 MB

Description

The AMD Phenom II X4 850 processor runs at 3.3 Hz, the other AMD A8-3870K runs at 3 Hz. AMD Phenom II X4 850 is able to accelerate to 3.3 Hz , and the second to 3 Hz. The maximum power consumption for the first processor is 95 W, and for AMD A8-3870K 100 W.

In terms of architecture, AMD Phenom II X4 850 is built using There is no data nm technology. AMD A8-3870K on the 32 nm architecture.

Relative to processor memory. AMD Phenom II X4 850 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 21.3. The second processor AMD A8-3870K is capable of supporting DDRThere is no data. The throughput is 29.8. And the maximum amount of supported RAM is There is no data MB.

Graphics. AMD Phenom II X4 850 has a graphics engine Discrete Graphics Card Required. The frequency of which is - There is no data MHz. AMD A8-3870K received video core There is no data. Here the frequency is 600 MHz.

How processors perform in benchmarks. In the PassMark benchmark, AMD Phenom II X4 850 scored 2268. And AMD A8-3870K scored 2359 points.

Why AMD A8-3870K is better than AMD Phenom II X4 850

  • Power Consumption (TDP) 95 W против 100 W, less by -5%
  • Maximum processor frequency 3.3 GHz против 3 GHz, more on 10%
  • CPU base clock speed 3.3 GHz против 3 GHz, more on 10%

AMD Phenom II X4 850 vs AMD A8-3870K: highlights

AMD Phenom II X4 850
AMD Phenom II X4 850
AMD A8-3870K
AMD A8-3870K
Test results
Passmark test
The PassMark test considers read speed, write speed, and seek time when testing SSD performance.
2268
max 104648
Average: 6033.5
2359
max 104648
Average: 6033.5
Geekbench 5 score (multi-core)
Benchmark in Geekbench 5 that measures the multi-threaded performance of a processor.
1400
max 25920
Average: 5219.2
max 25920
Average: 5219.2
Geekbench score 5
411
max 2315
Average: 936.8
max 2315
Average: 936.8
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
max 256
Average: 10.7
4
max 256
Average: 10.7
L1 cache size
large amount of L1 memory accelerates results in the CPU and system performance settings
512 KB
max 6144
Average: 299.3 KB
512 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.
2 MB
max 512
Average: 4.5 MB
4 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.
3.3 GHz
max 5.7
Average: 3.2 GHz
3 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
4
max 72
Average: 5.8
4
max 72
Average: 5.8
CPU base clock speed
3.3 GHz
max 4.7
Average: 2.5 GHz
3 GHz
max 4.7
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
Available
Video memory size
169
max 513
Average:
228
max 513
Average:
Video core
Discrete Graphics Card Required
There is no data
Max. the number of processors in the configuration
1
max 8
Average: 1.3
1
max 8
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. Show more
0
max 5
Average: 3.5
max 5
Average: 3.5
Memory specification
Memory bandwidth
This is the rate at which the device stores or reads information.
21.3 GB/s
max 352
Average: 41.4 GB/s
29.8 GB/s
max 352
Average: 41.4 GB/s
Interfaces and communications
Has mmx
MMX is needed to speed up tasks such as adjusting the volume and adjusting the contrast.
Available
There is no data
Socket
Connector on the motherboard for installing the processor.
AM3
FM1
Main characteristics
Number of transistors
The higher their number, the more processor power this indicates.
758 million
max 57000
Average: 1517.3 million
1178 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
95 W
Average: 67.6 W
100 W
Average: 67.6 W
Ruler
AMD Phenom
There is no data
Video memory size
169
max 513
Average:
228
max 513
Average:
Architecture codename
Propus
Llano
Appointment
Boxed Processor
Desktop

FAQ

Can AMD Phenom II X4 850 and AMD A8-3870K work in 4K mode?

AMD Phenom II X4 850 - There is no data. AMD A8-3870K - There is no data.

How many PCIe lanes

AMD Phenom II X4 850 - There is no data. AMD A8-3870K - There is no data.

How much RAM does it support?

AMD Phenom II X4 850 supports There is no data GB. AMD A8-3870K supports There is no dataGB.

How fast are the processors?

AMD Phenom II X4 850 operates on 3.3 GHz.

How many cores does the processor have?

AMD Phenom II X4 850 has 4 cores. AMD A8-3870K has 4 cores.

Do processors support ECC memory?

AMD Phenom II X4 850 - There is no data. AMD A8-3870K - There is no data.

Does AMD Phenom II X4 850 have embedded graphics?

AMD Phenom II X4 850 - Discrete Graphics Card Required. AMD A8-3870K - There is no data

What kind of RAM is supported

AMD Phenom II X4 850 supports DDRThere is no data. AMD A8-3870K supports DDRThere is no data.

What is the socket of the processors?

Using AM3 to set AMD Phenom II X4 850. FM1 is used to set AMD A8-3870K.

What architecture do they use?

AMD Phenom II X4 850 is built on the Propus architecture. AMD A8-3870K is built on the Llano architecture.

Is the AMD Phenom II X4 850 CPU multiplier unlocked?

AMD Phenom II X4 850 - doesn't have. AMD A8-3870K - has.

How do processors perform in benchmarks?

According to PassMark, AMD Phenom II X4 850 scored 2268 points. AMD A8-3870K scored 2359 points.

What is the maximum frequency of processors?

AMD Phenom II X4 850 has a maximum frequency of 3.3 Hz. The maximum frequency of AMD A8-3870K reaches 3 Hz.

How much energy do they consume?

The power consumption of AMD Phenom II X4 850 can be up to 95 Watts. AMD A8-3870K has up to 95 Watts.

Processors