i9-9900KF vs FX-9370

VS

Aggregate performance score

FX-9370
2013
8 cores / 8 threads, 220 Watt
4.07
Core i9-9900KF
2019
8 cores / 16 threads, 95 Watt
11.94
+193%

Core i9-9900KF outperforms FX-9370 by a whopping 193% based on our aggregate benchmark results.

Primary details

Comparing FX-9370 and Core i9-9900KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1432673
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data8.31
Market segmentDesktop processorDesktop processor
Seriesno dataIntel Core i9
Power efficiency1.6911.46
Architecture codenameVishera (2012−2015)Coffee Lake-R (2018−2019)
Release date6 July 2013 (11 years ago)7 January 2019 (5 years ago)
Launch price (MSRP)no data$488

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

FX-9370 and Core i9-9900KF 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 speed4.4 GHz3.6 GHz
Boost clock speed4.7 GHz5 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
L1 cacheno data512 KB
L2 cache8192 KB2 MB
L3 cacheno data16 MB (shared)
Chip lithography32 nm14 nm
Die size315 mm2no data
Maximum core temperature57 °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: 1.375 V - Max: 1.5375 Vno data

Compatibility

Information on FX-9370 and Core i9-9900KF 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 (Uniprocessor)
SocketAM3+FCLGA1151
Power consumption (TDP)220 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-9370 and Core i9-9900KF. 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+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+

Security technologies

FX-9370 and Core i9-9900KF technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by FX-9370 and Core i9-9900KF 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-9370 and Core i9-9900KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4-2666
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data42.671 GB/s

Peripherals

Specifications and connection of peripherals supported by FX-9370 and Core i9-9900KF.

PCIe versionn/a3.0
PCI Express lanesno data16

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-9370 4.07
i9-9900KF 11.94
+193%

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-9370 6230
i9-9900KF 18266
+193%

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-9370 510
i9-9900KF 1725
+238%

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-9370 2019
i9-9900KF 8139
+303%

Gaming performance

Pros & cons summary


Performance score 4.07 11.94
Recency 6 July 2013 7 January 2019
Threads 8 16
Chip lithography 32 nm 14 nm
Power consumption (TDP) 220 Watt 95 Watt

i9-9900KF has a 193.4% higher aggregate performance score, an age advantage of 5 years, 100% more threads, a 128.6% more advanced lithography process, and 131.6% lower power consumption.

The Core i9-9900KF is our recommended choice as it beats the FX-9370 in performance tests.


Should you still have questions on choice between FX-9370 and Core i9-9900KF, ask them in Comments section, and we shall answer.

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AMD FX-9370
FX-9370
Intel Core i9-9900KF
Core i9-9900KF

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Community ratings

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Questions & comments

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