FX-4350 vs FX-8350

VS

Aggregate performance score

FX-8350
2012
8 cores / 8 threads, 125 Watt
3.74
+78.9%
FX-4350
2013
4 cores / 4 threads, 125 Watt
2.09

FX-8350 outperforms FX-4350 by an impressive 79% based on our aggregate benchmark results.

Primary details

Comparing FX-8350 and FX-4350 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14861888
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.88no data
Market segmentDesktop processorDesktop processor
SeriesAMD FX-Series (Desktop)no data
Power efficiency2.831.58
Architecture codenameVishera (2012−2015)Vishera (2012−2015)
Release date23 October 2012 (12 years ago)29 April 2013 (11 years ago)
Launch price (MSRP)$199no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

FX-8350 and FX-4350 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)
Threads84
Base clock speed4 GHz4.2 GHz
Boost clock speed4.2 GHz4.3 GHz
L2 cache8192 KB4096 KB
Chip lithography32 nm32 nm
Die size315 mm2315 mm2
Maximum core temperature61 °C61 °C
Number of transistors1,200 million1,200 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier++
P0 Vcore voltageMin: 1.2 V - Max: 1.4 VMin: 1.275 V - Max: 1.4 V

Compatibility

Information on FX-8350 and FX-4350 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+AM3+
Power consumption (TDP)125 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-8350 and FX-4350. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AMD64, AMD-V, AES, AVX, CLMUL, CVT16, EVP, FMA4, XOP, Turbo Core, HT3.1no data
AES-NI++
FMA++
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by FX-8350 and FX-4350 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-8350 and FX-4350. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)On certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by FX-8350 and FX-4350.

PCIe versionn/an/a

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-8350 3.74
+78.9%
FX-4350 2.09

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-8350 5936
+78.7%
FX-4350 3321

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-8350 486
+9.5%
FX-4350 444

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-8350 1983
+79.1%
FX-4350 1107

3DMark Fire Strike Physics

FX-8350 7380
+59.7%
FX-4350 4620

Gaming performance

Pros & cons summary


Performance score 3.74 2.09
Recency 23 October 2012 29 April 2013
Physical cores 8 4
Threads 8 4

FX-8350 has a 78.9% higher aggregate performance score, and 100% more physical cores and 100% more threads.

FX-4350, on the other hand, has an age advantage of 6 months.

The FX-8350 is our recommended choice as it beats the FX-4350 in performance tests.


Should you still have questions on choice between FX-8350 and FX-4350, ask them in Comments section, and we shall answer.

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AMD FX-8350
FX-8350
AMD FX-4350
FX-4350

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Community ratings

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Questions & comments

Here you can ask a question about FX-8350 or FX-4350, agree or disagree with our judgements, or report an error or mismatch.