Phenom X4 9450e vs FX-4300

Aggregate performance score

FX-4300
2012
4 cores / 4 threads, 95 Watt
1.88
+104%
Phenom X4 9450e
2008
4 cores / 4 threads, 65 Watt
0.92

FX-4300 outperforms Phenom X4 9450e by a whopping 104% based on our aggregate benchmark results.

Primary details

Comparing FX-4300 and Phenom X4 9450e processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19882536
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.35no data
Market segmentDesktop processorDesktop processor
Power efficiency1.871.34
Architecture codenameVishera (2012−2015)Agena (2007−2008)
Release date23 October 2012 (12 years ago)October 2008 (16 years ago)
Launch price (MSRP)$122no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

FX-4300 and Phenom X4 9450e 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)4 (Quad-Core)
Threads44
Base clock speed3.8 GHzno data
Boost clock speed4 GHz2.1 GHz
L1 cacheno data128 KB (per core)
L2 cache4096 KB512 KB (per core)
L3 cacheno data2 MB (shared)
Chip lithography32 nm65 nm
Die size315 mm2285 mm2
Maximum core temperature71 °Cno data
Number of transistors1,200 million450 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-
P0 Vcore voltageMin: 1.225 V - Max: 1.3875 Vno data

Compatibility

Information on FX-4300 and Phenom X4 9450e 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+AM2+
Power consumption (TDP)95 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-4300 and Phenom X4 9450e. You'll probably need this information if you require some particular technology.

AES-NI+-
FMA+-
AVX+-

Virtualization technologies

Virtual machine speed-up technologies supported by FX-4300 and Phenom X4 9450e are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-4300 and Phenom X4 9450e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Peripherals

Specifications and connection of peripherals supported by FX-4300 and Phenom X4 9450e.

PCIe versionn/ano data

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-4300 1.88
+104%
Phenom X4 9450e 0.92

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-4300 2981
+105%
Phenom X4 9450e 1455

Gaming performance

Pros & cons summary


Performance score 1.88 0.92
Chip lithography 32 nm 65 nm
Power consumption (TDP) 95 Watt 65 Watt

FX-4300 has a 104.3% higher aggregate performance score, and a 103.1% more advanced lithography process.

Phenom X4 9450e, on the other hand, has 46.2% lower power consumption.

The FX-4300 is our recommended choice as it beats the Phenom X4 9450e in performance tests.


Should you still have questions on choice between FX-4300 and Phenom X4 9450e, ask them in Comments section, and we shall answer.

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AMD FX-4300
FX-4300
AMD Phenom X4 9450e
Phenom X4 9450e

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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

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