EPYC 9115 vs EPYC 7501

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Primary details

Comparing EPYC 7501 and EPYC 9115 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking427not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.24no data
Market segmentServerServer
SeriesAMD EPYCno data
Power efficiency8.74no data
Architecture codenameNaples (2017−2018)Turin (2024)
Release date20 June 2017 (7 years ago)10 October 2024 (recently)
Launch price (MSRP)$3,400$726

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7501 and EPYC 9115 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 cores32 (Dotriaconta-Core)16 (Hexadeca-Core)
Threads6432
Base clock speed2 GHz2.6 GHz
Boost clock speed2 GHz4.1 GHz
Multiplier20no data
L1 cache3 MB80 KB (per core)
L2 cache16 MB1 MB (per core)
L3 cache64 MB (shared)64 MB (shared)
Chip lithography14 nm4 nm
Die size213 mm22x 70.6 mm2
Number of transistors19200 Million16,630 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier+-

Compatibility

Information on EPYC 7501 and EPYC 9115 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 configuration2 (Multiprocessor)2
SocketTR4SP5
Power consumption (TDP)155 W, 170 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7501 and EPYC 9115. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7501 and EPYC 9115 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7501 and EPYC 9115. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Eight-channelDDR5
Maximum memory size2 TiBno data
Max memory channels8no data
Maximum memory bandwidth170.671 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by EPYC 7501 and EPYC 9115.

PCIe version3.05.0
PCI Express lanes128128

Pros & cons summary


Recency 20 June 2017 10 October 2024
Physical cores 32 16
Threads 64 32
Chip lithography 14 nm 4 nm
Power consumption (TDP) 155 Watt 125 Watt

EPYC 7501 has 100% more physical cores and 100% more threads.

EPYC 9115, on the other hand, has an age advantage of 7 years, a 250% more advanced lithography process, and 24% lower power consumption.

We couldn't decide between EPYC 7501 and EPYC 9115. We've got no test results to judge.


Should you still have questions on choice between EPYC 7501 and EPYC 9115, ask them in Comments section, and we shall answer.

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AMD EPYC 7501
EPYC 7501
AMD EPYC 9115
EPYC 9115

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