Ryzen 5 3400G vs FX-8320

#ad
Buy on Amazon
VS

Aggregated performance score

FX-8320
2012
8 cores / 8 threads
3.53
Ryzen 5 3400G
2019
4 cores / 8 threads
6.00
+70%

Ryzen 5 3400G outperforms FX-8320 by 70% based on our aggregated benchmark results.

Primary Details

Comparing FX-8320 and Ryzen 5 3400G processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking14301009
Place by popularitynot in top-10086
Cost-Effectiveness Evaluation1.4216.66
Market segmentDesktop processorDesktop processor
Seriesno dataAMD Ryzen 5
Architecture codenameVishera (2012−2015)Picasso (2019−2020)
Release date23 October 2012 (11 years ago)7 July 2019 (4 years ago)
Current price$110 $162

Cost-Effectiveness Evaluation

Performance per price, higher is better.

Ryzen 5 3400G has 1073% better value for money than FX-8320.

Detailed Specifications

FX-8320 and Ryzen 5 3400G 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 cores8 (Octa-Core)4 (Quad-Core)
Threads88
Base clock speed3.5 GHz3.7 GHz
Boost clock speed4 GHz4.2 GHz
L1 cacheno data128K (per core)
L2 cache8192 KB512K (per core)
L3 cacheno data4 MB (shared)
Chip lithography32 nm12 nm
Die size315 mm2210 mm2
Maximum core temperature61 °Cno data
Number of transistors1,200 million4,950 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierYesNo
P0 Vcore voltageMin: 1.2 V - Max: 1.4 Vno data

Compatibility

Information on FX-8320 and Ryzen 5 3400G 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 configuration11 (Uniprocessor)
SocketAM3+AM4
Power consumption (TDP)125 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-8320 and Ryzen 5 3400G. You'll probably need this information if you require some particular technology.

AES-NI++
FMA+no data
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by FX-8320 and Ryzen 5 3400G are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-8320 and Ryzen 5 3400G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-2933
Maximum memory sizeno data64 GB
Max memory channelsno data2
Maximum memory bandwidthno data46.933 GB/s
ECC memory supportno data+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon RX Vega 11

Peripherals

Specifications and connection of peripherals supported by FX-8320 and Ryzen 5 3400G.

PCIe versionn/a3.0
PCI Express lanesno data20

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.

FX-8320 3.53
Ryzen 5 3400G 6.00
+70%

Ryzen 5 3400G outperforms FX-8320 by 70% based on our aggregated benchmark results.


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.

Benchmark coverage: 68%

FX-8320 5453
Ryzen 5 3400G 9281
+70.2%

Ryzen 5 3400G outperforms FX-8320 by 70% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

FX-8320 459
Ryzen 5 3400G 1128
+146%

Ryzen 5 3400G outperforms FX-8320 by 146% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

FX-8320 1816
Ryzen 5 3400G 3617
+99.2%

Ryzen 5 3400G outperforms FX-8320 by 99% in GeekBench 5 Multi-Core.

Gaming performance

Pros & Cons Summary


Performance score 3.53 6.00
Recency 23 October 2012 7 July 2019
Physical cores 8 4
Chip lithography 32 nm 12 nm
Power consumption (TDP) 125 Watt 65 Watt

The Ryzen 5 3400G is our recommended choice as it beats the FX-8320 in performance tests.


Should you still have questions on choice between FX-8320 and Ryzen 5 3400G, 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 FX-8320
FX-8320
AMD Ryzen 5 3400G
Ryzen 5 3400G

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.


4.2 1255 votes

Rate FX-8320 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.1 1971 vote

Rate Ryzen 5 3400G on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & Сomments

Here you can ask a question about FX-8320 or Ryzen 5 3400G, agree or disagree with our judgements, or report an error or mismatch.