Ryzen 7 7800X3D vs FX-6120

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Aggregate performance score

FX-6120
2012
6 cores / 6 threads, 95 Watt
2.54
Ryzen 7 7800X3D
2023
8 cores / 16 threads, 120 Watt
22.40
+782%

Ryzen 7 7800X3D outperforms FX-6120 by a whopping 782% based on our aggregate benchmark results.

Primary details

Comparing FX-6120 and Ryzen 7 7800X3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1749243
Place by popularitynot in top-10016
Cost-effectiveness evaluationno data38.03
Market segmentDesktop processorDesktop processor
Power efficiency2.4417.02
Architecture codenameZambezi (2011−2012)Raphael (Zen4) (2022−2023)
Release date23 October 2012 (12 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)no data$449

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

FX-6120 and Ryzen 7 7800X3D 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 cores6 (Hexa-Core)8 (Octa-Core)
Threads616
Base clock speed3.6 GHz4.4 GHz
Boost clock speed4.2 GHz5 GHz
Bus rateno data162 MHz
L1 cache288 KB64K (per core)
L2 cache6 MB1 MB (per core)
L3 cache8 MB (shared)96 MB (shared)
Chip lithography32 nm5 nm
Die size315 mm271 mm2
Maximum core temperatureno data89 °C
Maximum case temperature (TCase)no data61 °C
Number of transistors1,200 million6,570 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier++

Compatibility

Information on FX-6120 and Ryzen 7 7800X3D 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+AM5
Power consumption (TDP)95 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-6120 and Ryzen 7 7800X3D. You'll probably need this information if you require some particular technology.

Instruction set extensionsno data86x MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, AVX512, BMI1, BMI2, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT SHA, XFR2, Precision Boost 2
AES-NI++
FMA+-
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by FX-6120 and Ryzen 7 7800X3D are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-6120 and Ryzen 7 7800X3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-5200

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon Graphics (Ryzen 7000)

Peripherals

Specifications and connection of peripherals supported by FX-6120 and Ryzen 7 7800X3D.

PCIe version2.05.0
PCI Express lanesno data24

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-6120 2.54
Ryzen 7 7800X3D 22.40
+782%

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.

FX-6120 3887
Ryzen 7 7800X3D 34274
+782%

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.

FX-6120 517
Ryzen 7 7800X3D 2726
+427%

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.

FX-6120 1890
Ryzen 7 7800X3D 15157
+702%

Gaming performance

Pros & cons summary


Performance score 2.54 22.40
Recency 23 October 2012 4 January 2023
Physical cores 6 8
Threads 6 16
Chip lithography 32 nm 5 nm
Power consumption (TDP) 95 Watt 120 Watt

FX-6120 has 26.3% lower power consumption.

Ryzen 7 7800X3D, on the other hand, has a 781.9% higher aggregate performance score, an age advantage of 10 years, 33.3% more physical cores and 166.7% more threads, and a 540% more advanced lithography process.

The Ryzen 7 7800X3D is our recommended choice as it beats the FX-6120 in performance tests.


Should you still have questions on choice between FX-6120 and Ryzen 7 7800X3D, ask them in Comments section, and we shall answer.

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AMD FX-6120
FX-6120
AMD Ryzen 7 7800X3D
Ryzen 7 7800X3D

Similar processor comparisons

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Community ratings

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


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Questions & comments

Here you can ask a question about FX-6120 or Ryzen 7 7800X3D, agree or disagree with our judgements, or report an error or mismatch.