AMD A4-3310MX vs AMD FX-4320

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CPU comparison with benchmarks


AMD A4-3310MX CPU1 vs CPU2 AMD FX-4320
AMD A4-3310MX AMD FX-4320

CPU comparison

AMD A4-3310MX or AMD FX-4320 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD A4-3310MX has 2 cores with 2 threads and clocks with a maximum frequency of 2.50 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A4-3310MX was released in Q2/2011.

The AMD FX-4320 has 4 cores with 4 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD FX-4320 was released in Q4/2012.
AMD A (112) Family AMD FX (30)
AMD A4-3000M (5) CPU group AMD FX-4300 (3)
1 Generation 2
Llano (K10) Architecture Vishera (Bulldozer)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD A4-3310MX is a 2 core processor with a clock frequency of 2.10 GHz (2.50 GHz). The AMD FX-4320 has 4 CPU cores with a clock frequency of 4.00 GHz (4.20 GHz).

AMD A4-3310MX Characteristic AMD FX-4320
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? Yes
2.10 GHz Frequency 4.00 GHz
2.50 GHz Turbo Frequency (1 Core) 4.20 GHz
2.50 GHz Turbo Frequency (All Cores) 4.20 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD A4-3310MX Characteristic AMD FX-4320
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon HD 6480G GPU no iGPU
0.44 GHz GPU frequency --
-- GPU (Turbo) --
3 GPU Generation --
32 nm Technology
2 Max. displays
3 Compute units --
240 Shader --
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory --
11 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon HD 6480G GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The AMD A4-3310MX supports a maximum of GB of memory in 2 memory channels. The AMD FX-4320 can connect up to GB of memory in 2 memory channels.

AMD A4-3310MX Characteristic AMD FX-4320
DDR3-1600 Memory DDR3-1866
Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth --
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 4.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD A4-3310MX has a TDP of 45 W, that of the AMD FX-4320 is 95 W.

AMD A4-3310MX Characteristic AMD FX-4320
45 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD A4-3310MX has a 2.00 MB cache, while the AMD FX-4320 cache has a total of 4.00 MB.

AMD A4-3310MX Characteristic AMD FX-4320
32 nm Technology 32 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2, AVX, FMA3, FMA4
FS1 Socket AM3+
AMD-V Virtualization AMD-V
No AES-NI Yes
Operating systems Windows 10, Linux
Q2/2011 Release date Q4/2012
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD A4-3310MX AMD A4-3310MX
2C 2T @ 2.50 GHz
273 (49%)
AMD FX-4320 AMD FX-4320
4C 4T @ 4.20 GHz
553 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD A4-3310MX AMD A4-3310MX
2C 2T @ 2.50 GHz
465 (31%)
AMD FX-4320 AMD FX-4320
4C 4T @ 4.20 GHz
1481 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD A4-3310MX AMD A4-3310MX
2C 2T @ 2.50 GHz
1263 (25%)
AMD FX-4320 AMD FX-4320
4C 4T @ 4.20 GHz
5011 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD A4-3310MX AMD A4-3310MX
AMD Radeon HD 6480G @ 0.44 GHz
213 (100%)
AMD FX-4320 AMD FX-4320
@ 0.00 GHz
0 (0%)

Devices using this processor

AMD A4-3310MX AMD FX-4320
Unknown Unknown

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