What is the highest core count CPU for the Dell R7425?

The 2.20Ghz EPYC 7601 32-Core 180W is the highest core count processor we list for the Dell R7425, at 32 cores. Higher core counts suit virtualization and container hosts where total thread count matters more than per-core speed.

What is the fastest processor for the Dell R7425?

By clock speed, the 3.50Ghz EPYC 7F52 16-Core 240W tops the list for the Dell R7425 at 3.9GHz. Fewer, faster cores generally win for databases and applications licensed per core.

What CPU socket does the Dell R7425 use?

Processors for the Dell R7425 use the SP3 socket. A processor must match both the socket and the chassis generation to work, which is why this page lists only verified-compatible parts.

What TDP processors does the Dell R7425 support?

Compatible processors for the Dell R7425 range from 155W to 240W TDP. Higher TDP parts run hotter and may require specific heatsinks or fan configurations — contact our team if you are unsure what your chassis is configured for.

Can I buy the Dell R7425 with these processors already installed?

Yes. Configure a Dell R7425 to order and pick your processors, memory, storage and controllers in one build, and we will assemble, test and ship it configured. Every system carries a one year warranty, extendable to five.

Are used and refurbished processors reliable?

Server processors have no moving parts and are among the most durable components in a system. Every CPU we sell for the Dell R7425 is tested before it ships and backed by the same one year warranty as our systems.

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Dell R7425

Dell R7425 Compatible Processors

13 processors compatible with the Dell R7425, 8–32 cores, turbo speeds to 3.9GHz, prices from $40. Compare specs and pricing side-by-side. Every processor below is verified compatible with the Dell R7425 — filter by clock speed, core count, TDP and socket to find the right fit, then check live pricing and availability.

TechMikeNY has been selling refurbished servers, server components and enterprise IT equipment since 2004. All products are backed by a 1 year complementary warranty, extendable to 5 years. Need help finding the right processor? Contact a TMNY sales expert for personalized assistance.

Filters

2.7 GHz3.9 GHz

Min Processor Speed (GHz)

Max Processor Speed (GHz)

2 GHz3.5 GHz

Min Speed (GHz)

Max Speed (GHz)

8 Cores32 Cores

Min Cores

Max Cores

155W240W

Min TDP (W)

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AMD

NaplesRome

SP3

In Stock Only

Product	Price	In Stock	Identifier Code	Brand	Family	Series	Base Clock Speed	Max Turbo Speed	# of Cores	# of Threads	Cache	TDP	Socket Type	Max Memory	Memory Type	Max # of Memory Channels	PCIe Generation Supported	Max # of PCIe Lanes	Scalability
2.10Ghz EPYC 7281 16-Core 170W	$39.95	Yes	PS7281BEVGAAF	AMD	Naples	AMD EPYC V1 Series	2.10 GHz	2.70 GHz	16	32	32 MB	170 W	SP3	171 GB	DDR4-2666	8	3.0	128	2S
2.20Ghz EPYC 7601 32-Core 180W	$99.95	No	PS7601BDVIHAF	AMD	Naples	AMD EPYC V1 Series	2.20 GHz	3.20 GHz	32	64	64 MB	180 W	SP3	171 GB	DDR4-2666	8	3.0	128	2S
2.30Ghz EPYC 7451 24-Core 180W	$69.95	No	PS7451BDVHCAF	AMD	Naples	AMD EPYC V1 Series	2.30 GHz	3.20 GHz	24	48	64 MB	180 W	SP3	171 GB	DDR4-2666	8	3.0	128	2S
2.00Ghz EPYC 7401P 24-Core 170W	$49.95	Yes	PS740PBEVHCAF	AMD	Naples	AMD EPYC V1 Series	2.00 GHz	3.00 GHz	24	48	64 MB	170 W	SP3	171 GB	DDR4-2666	8	3.0	128	1S
2.00Ghz EPYC 7551 32-Core 180W	$79.95	No	PS7551BDVIHAF	AMD	Naples	AMD EPYC V1 Series	2.00 GHz	3.00 GHz	32	64	64 MB	180 W	SP3	171 GB	DDR4-2666	8	3.0	128	2S
3.20Ghz EPYC 7262 8-Core 155W	$149.95	Yes	100-000000041	AMD	Rome	AMD EPYC V2 Series	3.20 GHz	3.40 GHz	8	16	128 MB	155 W	SP3	205 GB	DDR4-3200	8	4.0	128	2S
2.80Ghz EPYC 7402 24-Core 180W	$79.95	No	100-000000046	AMD	Rome	AMD EPYC V2 Series	2.80 GHz	3.35 GHz	24	48	128 MB	180 W	SP3	205 GB	DDR4-3200	8	4.0	128	2S
2.40Ghz EPYC 7532 32-Core 200W	$189.95	No	100-000000136	AMD	Rome	AMD EPYC V2 Series	2.40 GHz	3.30 GHz	32	64	256 MB	200 W	SP3	205 GB	DDR4-3200	8	4.0	128	2S
3.50Ghz EPYC 7F52 16-Core 240W	$399.95	No	100-000000140	AMD	Rome	AMD EPYC V2 Series	3.50 GHz	3.90 GHz	16	32	256 MB	240 W	SP3	205 GB	DDR4-3200	8	4.0	128	2S
2.40Ghz EPYC 7351P 16-Core 170W	$44.95	Yes	PS735PBEVGPAF	AMD	Naples	AMD EPYC V1 Series	2.40 GHz	2.90 GHz	16	32	64 MB	170 W	SP3	171 GB	DDR4-2666	8	3.0	128	1S
2.50Ghz EPYC 7502 32-Core 180W	$199.95	Yes	100-000000054	AMD	Rome	AMD EPYC V2 Series	2.50 GHz	3.35 GHz	32	64	128 MB	180 W	SP3	205 GB	DDR4-3200	8	4.0	128	2S
2.00Ghz EPYC 7551P 32-Core 180W	$69.95	Yes	PS755PBDAFWOF	AMD	Naples	AMD EPYC V1 Series	2.00 GHz	3.00 GHz	32	64	64 MB	180 W	SP3	171 GB	DDR4-2666	8	3.0	128	1S
2.35Ghz EPYC 7452 32-Core 155W	$129.95	Yes	100-000000057	AMD	Rome	AMD EPYC V2 Series	2.35 GHz	3.35 GHz	32	64	128 MB	155 W	SP3	205 GB	DDR4-3200	8	4.0	128	2S

Dell R7425 processor questions

The Dell R7425 supports 13 processors in our catalog, spanning the Naples and Rome families. Every processor in the table on this page is verified compatible with the Dell R7425 — filter by core count, clock speed or TDP to narrow the list.

Compare processors for other chassis

Weighing another platform against the Dell R7425? Each page lists only the processors verified compatible with that chassis.

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