Amd x4 651: AMD Athlon II X4 651 Specs

AMD Athlon II X4 651 review

28points

AMD Athlon II X4 651

AMD Athlon II X4 651

Why is AMD Athlon II X4 651 better than the average?

  • L2 cache?
    4MBvs2.65MB
  • L1 cache?
    512KBvs288.15KB
  • L2 core?
    1MB/corevs0.45MB/core

Which are the most popular comparisons?

AMD Athlon II X4 651

vs

AMD Athlon II X4 641

AMD Athlon II X4 651

vs

AMD Athlon II X4 638

AMD Athlon II X4 651

vs

AMD Phenom II X4 965

AMD Athlon II X4 651

vs

AMD A8-3870K

AMD Athlon II X4 651

vs

AMD Athlon II X4 631

AMD Athlon II X4 651

vs

Intel Core i3-3220

AMD Athlon II X4 651

vs

Intel Core i5-3340

AMD Athlon II X4 651

vs

AMD A4-3400

AMD Athlon II X4 651

vs

AMD A8-3800

AMD Athlon II X4 651

vs

AMD A8-3850

Price comparison

User reviews

Performance

CPU speed

4 x 3GHz

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.

CPU threads

More threads result in faster performance and better multitasking.

turbo clock speed

Unknown. Help us by suggesting a value.

When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

Has an unlocked multiplier

✔AMD Athlon II X4 651

Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.

L2 cache

A larger L2 cache results in faster CPU and system-wide performance.

L3 cache

Unknown. Help us by suggesting a value.

A larger L3 cache results in faster CPU and system-wide performance.

L1 cache

A larger L1 cache results in faster CPU and system-wide performance.

L2 core

1MB/core

More data can be stored in the L2 cache for access by each core of the CPU.

L3 core

Unknown. Help us by suggesting a value.

More data can be stored in the L3 cache for access by each core of the CPU.

Benchmarks

PassMark result

This benchmark measures the performance of the CPU using multiple threads.

PassMark result (single)

This benchmark measures the performance of the CPU using a single thread.

Geekbench 5 result (multi)

Unknown. Help us by suggesting a value.

Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)

Cinebench R20 (multi) result

Unknown. Help us by suggesting a value.

Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.

Cinebench R20 (single) result

Unknown. Help us by suggesting a value.

Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.

Geekbench 5 result (single)

Unknown. Help us by suggesting a value.

Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance. (Source: Primate Labs, 2023)

Blender (bmw27) result

Unknown. Help us by suggesting a value.

The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.

Blender (classroom) result

Unknown. Help us by suggesting a value.

The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.

performance per watt

Unknown. Help us by suggesting a value.

This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.

Integrated graphics

GPU clock speed

Unknown. Help us by suggesting a value.

The graphics processing unit (GPU) has a higher clock speed.

GPU turbo

Unknown. Help us by suggesting a value.

When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

GPU execution units

Unknown. Help us by suggesting a value.

A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.

supported displays

Unknown. Help us by suggesting a value.

Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.

DirectX version

Unknown. Help us by suggesting a value.

DirectX is used in games, with newer versions supporting better graphics.

OpenGL version

Unknown. Help us by suggesting a value.

OpenGL is used in games, with newer versions supporting better graphics.

OpenCL version

Unknown. Help us by suggesting a value.

Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.

texture mapping units (TMUs)

Unknown. Help us by suggesting a value.

TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.

render output units (ROPs)

Unknown. Help us by suggesting a value.

The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.

Memory

RAM speed

1866MHz

It can support faster memory, which will give quicker system performance.

maximum memory bandwidth

Unknown. Help us by suggesting a value.

This is the maximum rate that data can be read from or stored into memory.

DDR memory version

Unknown. Help us by suggesting a value.

DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.

memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.

maximum memory amount

Unknown. Help us by suggesting a value.

The maximum amount of memory (RAM) supported.

bus transfer rate

Unknown. Help us by suggesting a value.

The bus is responsible for transferring data between different components of a computer or device.

Supports ECC memory

✖AMD Athlon II X4 651

Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.

eMMC version

Unknown. Help us by suggesting a value.

A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.

bus speed

Unknown. Help us by suggesting a value.

The bus is responsible for transferring data between different components of a computer or device.

Features

uses multithreading

✖AMD Athlon II X4 651

Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.

Has AES

✖AMD Athlon II X4 651

AES is used to speed up encryption and decryption.

Has AVX

✖AMD Athlon II X4 651

AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.

SSE version

SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.

Has F16C

✖AMD Athlon II X4 651

F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

bits executed at a time

Unknown. Help us by suggesting a value.

NEON provides acceleration for media processing, such as listening to MP3s.

Has MMX

✔AMD Athlon II X4 651

MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

Has TrustZone

✖AMD Athlon II X4 651

A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).

front-end width

Unknown. Help us by suggesting a value.

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better

Price comparison

Which are the best CPUs?

AMD Athlon II X4 651 Benchmarks

Benchmark results for the AMD Athlon II X4 651 can be found below. The data on this chart is gathered from user-submitted Geekbench 5 results from the Geekbench Browser.

Geekbench 5 scores are calibrated against a baseline score of 1000 (which is the score of an Intel Core i3-8100). Higher scores are better, with double the score indicating double the performance.


CPU Benchmark Scores

402

Single-Core Score

1389

Multi-Core Score

Processor Information

Processor AMD Athlon II X4 651
Frequency 3000 MHz
Cores 4
Threads 4
TDP 100 W
Codename Llano
Package Socket FM1 (905)

Llano Benchmarks

  • Single-Core
  • Multi-Core
Processor Score
AMD Athlon II X4 651

3.0 GHz (4 cores)

1389

 

AMD A8-3870

3. 0 GHz (4 cores)

1340

 

AMD A8-3850

2.9 GHz (4 cores)

1254

 

AMD Athlon II X4 641

2.8 GHz (4 cores)

1247

 

AMD A6-3670

2.7 GHz (4 cores)

1225

 

AMD A6-3650

2.6 GHz (4 cores)

1220

 

AMD A8-3820

2.5 GHz (4 cores)

1219

 

AMD A8-3800

2.4 GHz (4 cores)

1148

 

AMD Athlon II X4 631

2.6 GHz (4 cores)

1099

 

AMD A6-3600

2.1 GHz (4 cores)

1071

 

AMD A6-3620

2.2 GHz (4 cores)

1046

 

AMD A8-3550MX

2.0 GHz (4 cores)

999

 

AMD A8-3530MX

1. 9 GHz (4 cores)

967

 

AMD A8-3510MX

1.8 GHz (4 cores)

939

 

AMD A6-3430MX

1.7 GHz (4 cores)

934

 

AMD A8-3520M

1.6 GHz (4 cores)

834

 

AMD A8-3500M

1.5 GHz (4 cores)

803

 

AMD A6-3420M

1.5 GHz (4 cores)

784

 

AMD A6-3400M

1.4 GHz (4 cores)

762

 

AMD A6-3410MX

1.6 GHz (4 cores)

750

 

AMD A6-3500

2.1 GHz (3 cores)

745

 

AMD A4-3420

2.8 GHz (2 cores)

609

 

AMD A4-3400

2.7 GHz (2 cores)

563

 

AMD E2-3200

2.4 GHz (2 cores)

520

 

AMD A4-3330MX

2. 2 GHz (2 cores)

504

 

AMD A4-3310MX

2.1 GHz (2 cores)

502

 

AMD A4-3320M

2.0 GHz (2 cores)

462

 

AMD A4-3300M

1.9 GHz (2 cores)

450

 

AMD A4-3305M

1.9 GHz (2 cores)

446

 

AMD E2-3000M

1.8 GHz (2 cores)

426

 

Athlon II X4 651 processor [in 3 benchmarks]

AMD
Athlon II X4 651

  • Interface
  • Core frequency
  • Video memory size
  • Memory type
  • Memory frequency
  • Maximum resolution

Description

AMD started AMD Athlon II X4 651 sales 14 November 2011. This is Llano architecture desktop processor primarily aimed at office systems. It has 4 cores and 4 threads and is manufactured using 32nm process technology, the maximum frequency is 3000MHz, the multiplier is locked. nine0005

In terms of compatibility, this is a socket processor
AMD Socket FM1
with TDP 100W. It supports DDR3 memory.

It provides poor benchmark performance at

2.89%

from the leader which is AMD EPYC 9654.


EPYC
9654

Compare

General information

The code name of the architecture LLANO (2011–2012) Date of exit out of 25332 (Xeon Platinum 8276L)

Value for money

To obtain an index, we compare the characteristics of other processors and their cost, taking into account the cost of other processors. nine0005

  • 0
  • 50
  • 100

Features

Athlon II X4 651 quantitative parameters such as number of cores and threads, clock speeds, manufacturing process, cache size and multiplier lock state. They indirectly speak about the performance of the processor, but for an accurate assessment, you need to consider the results of the tests.

AMD-V +

Memory support

Types, maximum size and channels of RAM supported by Athlon II X4 651. Higher memory frequencies may be supported depending on the motherboard.

Memory types DDR3 of 5600 (Ryzen 9 7940HS)

Benchmark tests

These are the results of the Athlon II X4 651 performance tests in non-gaming benchmarks. The overall score is set from 0 to 100, where 100 corresponds to the fastest processor at the moment.


Overall performance in tests

This is our overall performance rating. We regularly improve our algorithms, but if you find any inconsistencies, feel free to speak up in the comments section, we usually fix problems quickly. nine0005

Athlon II X4 651
2.89

  • Passmark
  • GeekBench 5 Single-Core
  • GeekBench 5 Multi-Core
Passmark

Passmark CPU Mark is a widely used benchmark that consists of 8 different tests, including integer and floating point calculations, extended instruction tests, compression, encryption, and game physics calculations. Also includes a separate single-threaded test. nine0005

Benchmark coverage: 67%

Athlon II X4 651
3584

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application designed as CPU benchmarks that independently recreate certain real world tasks that can accurately measure performance. This version uses only one processor core.

Benchmark coverage: 37%

nine0003 Athlon II X4 651
402

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application designed as CPU benchmarks that independently recreate certain real world tasks that can accurately measure performance. This version uses all available processor cores.

Benchmark coverage: 37%

Athlon II X4 651
1389


Relative capacity

Athlon II X4 651 overall performance compared to its closest competitor desktop processors.


Intel Pentium G4600
100.69

Intel Pentium Gold G5600T
100.35

Intel Pentium Gold G6400T
100

nine0003 AMD Athlon II X4 651
100

Intel Core i3-4360
99.65

Intel Core i3-4340
98.96

Intel Core i3-4330
98.96

Competitor from Intel

We believe that the closest equivalent to Athlon II X4 651 from Intel is Pentium Gold G6400T, which is approximately equal in speed and higher by 1 position in our rating. nine0005


Pentium Gold
G6400T

Compare

Here are some of Intel’s closest competitors to the Athlon II X4 651:

Intel Pentium G4600
100. 69

Intel Pentium Gold G5600T
100.35

Intel Pentium Gold G6400T
nine0040 100

AMD Athlon II X4 651
100

Intel Core i3-4360
99.65

Intel Core i3-4330
98.96

Intel Core i3-4340
98.96

Other processors

Here we recommend several processors that are more or less similar in performance to the reviewed one. nine0005


Core i3
4360

Compare


Core i5
4460T

Compare


Core i3
4340

Compare


Core i3
4330

Compare


Core i5
2310

Compare


Core i5
2320

Compare

Best graphics cards for Athlon II X4 651

We have 1085 configurations based on Athlon II X4 651 in our database.

According to statistics, these cards are most often used with Athlon II X4 651:


GeForce GTX
nine0040 650

7.4%


GeForce GT
630

5.7%


GeForce GTX
550 Ti

5%


GeForce GTS
450

4.5%


GeForce GTX
750 Ti

4.3%


GeForce GT
1030

4%


GeForce GTX
1050 Ti

3.5%


GeForce GTX
660

3.3%


Radeon HD
7770
nine0004

2. 9%


GeForce GTX
560

2.9%

Here are the most powerful video cards used with Athlon II X4 651 according to user statistics:


GeForce RTX
4090

0.2% (2/1085)


GeForce RTX
3090

0.09% (1/1085)


Radeon RX
6700XT

0.09% (1/1085)


GeForce RTX
2080 Super

0.09% (1/1085)


Radeon RX
6700

0.2% (2/1085)


GeForce GTX
nine0040 1070 SLI (mobile)

0.09% (1/1085)


GeForce RTX
3060

0.