EPYC 7443 vs A6-3430MX

#ad 
Buy on Amazon
VS

Aggregate performance score

A6-3430MX
2011
4 cores / 4 threads, 45 Watt
0.91
EPYC 7443
2021
24 cores / 48 threads, 200 Watt
35.63
+3815%

EPYC 7443 outperforms A6-3430MX by a whopping 3815% based on our aggregate benchmark results.

Primary details

Comparing A6-3430MX and EPYC 7443 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2539105
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data15.94
Market segmentLaptopServer
SeriesAMD A-SeriesAMD EPYC
Power efficiency1.9116.86
Architecture codenameLlano (2011−2012)Milan (2021−2023)
Release date20 December 2011 (13 years ago)15 March 2021 (3 years ago)
Launch price (MSRP)no data$2,010

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A6-3430MX and EPYC 7443 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)24 (Tetracosa-Core)
Threads448
Base clock speed1.7 GHz2.85 GHz
Boost clock speed2.4 GHz4 GHz
Multiplierno data28.5
L1 cache128K (per core)64 KB (per core)
L2 cache1 MB (per core)512 KB (per core)
L3 cache0 KB128 MB (shared)
Chip lithography32 nm7 nm+
Die size228 mm24x 81 mm2
Number of transistors1,178 million16,600 million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on A6-3430MX and EPYC 7443 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration12
SocketFS1SP3
Power consumption (TDP)45 Watt200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A6-3430MX and EPYC 7443. You'll probably need this information if you require some particular technology.

Instruction set extensions3DNow!, MMX, SSE, SSE2, SSE3, SSE4a, Radeon HD 6480Gno data
AES-NI-+
AVX-+

Virtualization technologies

Virtual machine speed-up technologies supported by A6-3430MX and EPYC 7443 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by A6-3430MX and EPYC 7443. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-3200
Maximum memory sizeno data4 TiB
Maximum memory bandwidthno data204.795 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 6520G (400 MHz)N/A

Peripherals

Specifications and connection of peripherals supported by A6-3430MX and EPYC 7443.

PCIe versionno data4.0
PCI Express lanesno data128

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

A6-3430MX 0.91
EPYC 7443 35.63
+3815%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

A6-3430MX 1448
EPYC 7443 56601
+3809%

Gaming performance

Pros & cons summary


Performance score 0.91 35.63
Recency 20 December 2011 15 March 2021
Physical cores 4 24
Threads 4 48
Chip lithography 32 nm 7 nm
Power consumption (TDP) 45 Watt 200 Watt

A6-3430MX has 344.4% lower power consumption.

EPYC 7443, on the other hand, has a 3815.4% higher aggregate performance score, an age advantage of 9 years, 500% more physical cores and 1100% more threads, and a 357.1% more advanced lithography process.

The EPYC 7443 is our recommended choice as it beats the A6-3430MX in performance tests.

Be aware that A6-3430MX is a notebook processor while EPYC 7443 is a server/workstation one.


Should you still have questions on choice between A6-3430MX and EPYC 7443, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD A6-3430MX
A6-3430MX
AMD EPYC 7443
EPYC 7443

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.5 40 votes

Rate A6-3430MX on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4 6 votes

Rate EPYC 7443 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about A6-3430MX or EPYC 7443, agree or disagree with our judgements, or report an error or mismatch.