i5-13450HX vs FX-8300

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Aggregate performance score

FX-8300
2012
8 cores / 8 threads, 95 Watt
3.36
Core i5-13450HX
2023
10 cores / 16 threads, 55 Watt
16.09
+379%

Core i5-13450HX outperforms FX-8300 by a whopping 379% based on our aggregate benchmark results.

Primary details

Comparing FX-8300 and Core i5-13450HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1577420
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataRaptor Lake-HX
Power efficiency3.3527.67
Architecture codenameVishera (2012−2015)Raptor Lake-HX (2023)
Release date23 October 2012 (12 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)no data$326

Detailed specifications

FX-8300 and Core i5-13450HX 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)10 (Deca-Core)
Threads816
Base clock speed3.3 GHz2.4 GHz
Boost clock speed4.2 GHz4.6 GHz
L1 cacheno data80K (per core)
L2 cache8192 KB2 MB (per core)
L3 cacheno data20 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size315 mm2257 mm2
Maximum core temperature71 °C100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors1,200 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-
P0 Vcore voltageMin: 1.075 V - Max: 1.2875 Vno data

Compatibility

Information on FX-8300 and Core i5-13450HX 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+FCBGA1964
Power consumption (TDP)95 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-8300 and Core i5-13450HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA++
AVX++
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Hyper-Threading Technologyno data+
TSX-+
Thermal Monitoring-+
Flex Memory Accessno data+
Deep Learning Boost-+

Security technologies

FX-8300 and Core i5-13450HX technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by FX-8300 and Core i5-13450HX are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-8300 and Core i5-13450HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory sizeno data192 GB
Max memory channelsno data2
Maximum memory bandwidthno data76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)Intel UHD Graphics for 13th Gen Intel Processors
Quick Sync Video-+
Graphics max frequencyno data1.45 GHz
Execution Unitsno data16

Graphics interfaces

Available interfaces and connections of FX-8300 and Core i5-13450HX integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by FX-8300 and Core i5-13450HX integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by FX-8300 and Core i5-13450HX integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by FX-8300 and Core i5-13450HX.

PCIe versionn/a5.0 and 4.0
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-8300 3.36
i5-13450HX 16.09
+379%

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-8300 5339
i5-13450HX 25554
+379%

Gaming performance

Pros & cons summary


Performance score 3.36 16.09
Recency 23 October 2012 4 January 2023
Physical cores 8 10
Threads 8 16
Power consumption (TDP) 95 Watt 55 Watt

i5-13450HX has a 378.9% higher aggregate performance score, an age advantage of 10 years, 25% more physical cores and 100% more threads, and 72.7% lower power consumption.

The Core i5-13450HX is our recommended choice as it beats the FX-8300 in performance tests.

Note that FX-8300 is a desktop processor while Core i5-13450HX is a notebook one.


Should you still have questions on choice between FX-8300 and Core i5-13450HX, ask them in Comments section, and we shall answer.

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AMD FX-8300
FX-8300
Intel Core i5-13450HX
Core i5-13450HX

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Community ratings

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Questions & comments

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