Ryzen 7 5700U vs FX-8120

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Aggregated performance score

FX-8120
2011
8 cores / 8 threads
4.26

Ryzen 7 5700U outperforms FX-8120 by a whopping 141% based on our aggregated benchmark results.

Primary details

Comparing FX-8120 and Ryzen 7 5700U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking1278684
Place by popularitynot in top-10024
Cost-effectiveness evaluation2.74no data
Market segmentDesktop processorLaptop
Seriesno dataAMD Lucienne (Zen 2, Ryzen 5000)
Architecture codenameZambezi (2011−2012)Lucienne-U (Zen 2)
Release date12 October 2011 (12 years ago)12 January 2021 (3 years ago)
Current price$68 no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

FX-8120 and Ryzen 7 5700U 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)8 (Octa-Core)
Threads816
Base clock speed3.1 GHz1.8 GHz
Boost clock speed4 GHz4.3 GHz
L1 cache384 KB64K (per core)
L2 cache8192 KB512K (per core)
L3 cache8192 KB8 MB (shared)
Chip lithography32 nm7 nm
Die size315 mm2156 mm2
Maximum core temperature61 °C105 °C
Number of transistors1,200 million9,800 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierYesNo
P0 Vcore voltageMin: 1.0125 V - Max: 1.4125 Vno data

Compatibility

Information on FX-8120 and Ryzen 7 5700U 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
SocketAM3+FP6
Power consumption (TDP)125 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-8120 and Ryzen 7 5700U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataDDR4-3200/LPDDR4-4266 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA++
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by FX-8120 and Ryzen 7 5700U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-8120 and Ryzen 7 5700U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory sizeno data64 GB

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon RX Vega 8 (Ryzen 4000/5000)

Peripherals

Specifications and connection of peripherals supported by FX-8120 and Ryzen 7 5700U.

PCIe versionn/a3.0
PCI Express lanesno data12

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-8120 4.26
Ryzen 7 5700U 10.25
+141%

Ryzen 7 5700U outperforms FX-8120 by 141% 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-8120 6594
Ryzen 7 5700U 15856
+140%

Ryzen 7 5700U outperforms FX-8120 by 140% 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-8120 424
Ryzen 7 5700U 1411
+233%

Ryzen 7 5700U outperforms FX-8120 by 233% 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-8120 1563
Ryzen 7 5700U 5475
+250%

Ryzen 7 5700U outperforms FX-8120 by 250% in GeekBench 5 Multi-Core.

Gaming performance

Pros & cons summary


Performance score 4.26 10.25
Recency 12 October 2011 12 January 2021
Threads 8 16
Chip lithography 32 nm 7 nm
Power consumption (TDP) 125 Watt 15 Watt

The Ryzen 7 5700U is our recommended choice as it beats the FX-8120 in performance tests.

Note that FX-8120 is a desktop processor while Ryzen 7 5700U is a notebook one.


Should you still have questions on choice between FX-8120 and Ryzen 7 5700U, ask them in Comments section, and we shall answer.

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AMD FX-8120
FX-8120
AMD Ryzen 7 5700U
Ryzen 7 5700U

Similar processor comparisons

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Community ratings

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Questions & comments

Here you can ask a question about FX-8120 or Ryzen 7 5700U, agree or disagree with our judgements, or report an error or mismatch.