EPYC 9175F vs i7-9800X

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Primary details

Comparing Core i7-9800X and EPYC 9175F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking693not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.49no data
Market segmentDesktop processorServer
SeriesIntel Core i7no data
Power efficiency6.53no data
Architecture codenameSkylake (server) (2017−2018)Turin (2024)
Release date19 October 2018 (6 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$589$4,256

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-9800X and EPYC 9175F 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)16 (Hexadeca-Core)
Threads1632
Base clock speed3.8 GHz4.2 GHz
Boost clock speed4.5 GHz5 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier38no data
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache16.5 MB (shared)512 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data16x 70.6 mm2
Maximum core temperature95 °Cno data
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data133,040 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Core i7-9800X and EPYC 9175F 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 configuration1 (Uniprocessor)2
SocketFCLGA2066SP5
Power consumption (TDP)165 Watt320 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-9800X and EPYC 9175F. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Turbo Boost Max 3.0+no data
Precision Boost 2no data+

Security technologies

Core i7-9800X and EPYC 9175F technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-9800X and EPYC 9175F are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-9800X and EPYC 9175F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5
Maximum memory size128 GBno data
Max memory channels4no data
Maximum memory bandwidth85.33 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Core i7-9800X and EPYC 9175F.

PCIe version3.05.0
PCI Express lanes44128

Pros & cons summary


Recency 19 October 2018 10 October 2024
Physical cores 8 16
Threads 16 32
Chip lithography 14 nm 4 nm
Power consumption (TDP) 165 Watt 320 Watt

i7-9800X has 93.9% lower power consumption.

EPYC 9175F, on the other hand, has an age advantage of 5 years, 100% more physical cores and 100% more threads, and a 250% more advanced lithography process.

We couldn't decide between Core i7-9800X and EPYC 9175F. We've got no test results to judge.

Note that Core i7-9800X is a desktop processor while EPYC 9175F is a server/workstation one.


Should you still have questions on choice between Core i7-9800X and EPYC 9175F, ask them in Comments section, and we shall answer.

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Intel Core i7-9800X
Core i7-9800X
AMD EPYC 9175F
EPYC 9175F

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Community ratings

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