EPYC 7H12 vs Xeon Platinum 8352Y

CPU

GPU

EPYC 7H12

64 Cores128 Thrd280 WWMax: 3.3 GHz2019

EPYC family

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Xeon Platinum 8352Y

32 Cores64 Thrd205 WWMax: 3.4 GHz2021

Similar parts

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EPYC 7H12 vs Xeon Platinum 8352Y Performance Spectrum

EPYC 7H12

64 / 128

69,633

+1.4%

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper PRO 9965WX

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

Xeon Platinum 8352Y

32 / 64

68,643

0.0%

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

EPYC 7H12 vs Xeon Platinum 8352Y FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

EPYC 7H12 vs Xeon Platinum 8352Y: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

EPYC 7H12

2019

Why buy it

✅Better for gaming: +4.6% higher average FPS across 50 shared CPU benchmark tests.
✅100% more PCIe lanes (128 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 10.0 vs 17.2 PassMark/$ ($6,950 MSRP vs $3,995 MSRP).
❌36.6% higher power demand at 280W vs 205W.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon Platinum 8352Y

2021

Why buy it

✅Costs $2,955 less on MSRP ($3,995 MSRP vs $6,950 MSRP).
✅Delivers 71.5% more PassMark for each dollar spent, at 17.2 vs 10.0 PassMark/$ ($3,995 MSRP vs $6,950 MSRP).
✅Draws 205W instead of 280W, a 75W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than EPYC 7H12 across 50 shared CPU benchmark tests.
❌Lower PassMark (68,643 vs 69,633).

Quick Answers

So, is EPYC 7H12 better than Xeon Platinum 8352Y?

Yes. EPYC 7H12 is the better all-around CPU here. It gives you a 4.6% average FPS lead across 50 shared CPU game tests in our data and 1.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, EPYC 7H12 is the better pick. According to our tests, it delivers 4.6% more average FPS across 50 shared CPU game tests. It also has a clear cache advantage at 256 MB versus 48 MB.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, EPYC 7H12 is the stronger fit. You are getting 1.4% better PassMark, backed by 64 cores and 128 threads. It also has the larger cache pool with 433.3% larger total L3 cache (256 MB vs 48 MB).

Which one is the smarter buy today, not just the cheaper CPU?

EPYC 7H12 is still the faster CPU overall, but Xeon Platinum 8352Y is easier to justify if budget matters more than peak performance. EPYC 7H12 comes in 74.0% more expensive on MSRP at $6,950 MSRP versus $3,995 MSRP, and it still gives you a 4.6% average FPS lead across 50 shared CPU game tests in our data. Xeon Platinum 8352Y is also 71.5% better value on MSRP (17.2 vs 10.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

Which one is more future-proof for 2026 and beyond?

Xeon Platinum 8352Y makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019) and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term bet.

EPYC 7H12 vs Xeon Platinum 8352Y Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

EPYC 7H12

The EPYC 7H12 is manufactured by AMD. It was released in 2019-09-18. It is based on the Zen 2 (2017−2020) architecture. It features 64 cores and 128 threads. Base frequency is 2.6 GHz, with boost up to 3.3 GHz. L3 cache: 256 MB (total). L2 cache: 512K (per core). Built on 7 nm, 14 nm process technology. Socket: TR4. Thermal design power (TDP): 280 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 69,633 points. Launch price was $6,950.

Xeon Platinum 8352Y

The Xeon Platinum 8352Y is manufactured by Intel. It was released in 2021-04-06. It features 32 cores and 64 threads. Base frequency is 2.2 GHz, with boost up to 3.4 GHz. L3 cache: 48 MB. Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 68,643 points. Launch price was $3,995.

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Processing Power

The EPYC 7H12 packs 64 cores / 128 threads, while the Xeon Platinum 8352Y offers 32 cores / 64 threads — the EPYC 7H12 has 32 more cores. Boost clocks reach 3.3 GHz on the EPYC 7H12 versus 3.4 GHz on the Xeon Platinum 8352Y — a 3% clock advantage for the Xeon Platinum 8352Y (base: 2.6 GHz vs 2.2 GHz). The EPYC 7H12 is built on the Zen 2 (2017−2020) architecture. In PassMark, the EPYC 7H12 scores 69,633 against the Xeon Platinum 8352Y's 68,643 — a 1.4% lead for the EPYC 7H12. L3 cache: 256 MB (total) on the EPYC 7H12 vs 48 MB on the Xeon Platinum 8352Y.

Feature	EPYC 7H12	Xeon Platinum 8352Y
Cores / Threads	64 / 128+100%	32 / 64
Boost Clock	3.3 GHz	3.4 GHz+3%
Base Clock	2.6 GHz+18%	2.2 GHz
L3 Cache	256 MB (total)+433%	48 MB
L2 Cache	512K (per core)	—
Process	7 nm, 14 nm-30%	10 nm
Architecture	Zen 2 (2017−2020)	—
PassMark	69,633+1%	68,643

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Memory & Platform

The EPYC 7H12 uses the TR4 socket (PCIe 4.0), while the Xeon Platinum 8352Y uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to 3200 memory speed. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 7H12) vs 64 (Xeon Platinum 8352Y) — the EPYC 7H12 offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7H12) and C621A (Xeon Platinum 8352Y).

Feature	EPYC 7H12	Xeon Platinum 8352Y
Socket	TR4	LGA4189
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	3200	3200
Max RAM Capacity	4096	4096
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+100%	64

🔧

Advanced Features

Neither processor supports overclocking. Only the Xeon Platinum 8352Y supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Direct competitor: EPYC 7H12 rivals Xeon Platinum 8280; Xeon Platinum 8352Y rivals EPYC 7543.

Feature	EPYC 7H12	Xeon Platinum 8352Y
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

💰

Value Analysis

At launch, the EPYC 7H12 was priced at $6950, while the Xeon Platinum 8352Y came in at $3995. On launch pricing ($6950 vs $3995), Xeon Platinum 8352Y was $2955 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7H12 delivers 10.0 pts/$ vs 17.2 pts/$ for the Xeon Platinum 8352Y — making the Xeon Platinum 8352Y the 52.7% better value option.

Feature	EPYC 7H12	Xeon Platinum 8352Y
MSRP	$6950	$3995-43%
Performance per Dollar	10.0	17.2+72%
Release Date	2019	2021

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