EPYC 7H12 vs Xeon Gold 6548Y+

CPU

GPU

EPYC 7H12

64 Cores128 Thrd280 WWMax: 3.3 GHz2019

Popular choices:

•••••••••

Xeon Gold 6548Y+

32 Cores64 Thrd250 WWMax: 4.1 GHz2023

Popular choices:

•••••••••

Performance Spectrum - CPU

EPYC 7H12

64 / 128

69,633

0.0%

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper PRO 9965WX

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

Xeon Gold 6548Y+

32 / 64

73,387

+5.4%

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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

EPYC 7H12

2019

Why buy it

✅Massive L3 cache advantage with 256 MB vs 60 MB, which is a real win in CPU-limited gaming.
✅60% more PCIe lanes (128 vs 80) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (69,633 vs 73,387).
❌Lower PassMark per dollar, at 10.0 vs 19.7 PassMark/$ ($6,950 MSRP vs $3,726 MSRP).
❌Older platform position on TR4 with DDR4, while Xeon Gold 6548Y+ moves to LGA4677 and DDR5.

Xeon Gold 6548Y+

2023

Why buy it

✅+5.4% higher PassMark.
✅Costs $3,224 less on MSRP ($3,726 MSRP vs $6,950 MSRP).
✅Delivers 96.6% more PassMark for each dollar spent, at 19.7 vs 10.0 PassMark/$ ($3,726 MSRP vs $6,950 MSRP).
✅Draws 250W instead of 280W, a 30W reduction.
✅Newer platform on LGA4677 with DDR5 support instead of TR4 and DDR4.

Trade-offs

❌No 3D V-Cache or similar L3 advantage, which matters in CPU-limited gaming (60 MB vs 256 MB).

EPYC 7H12

2019

Xeon Gold 6548Y+

2023

Why buy it

✅Massive L3 cache advantage with 256 MB vs 60 MB, which is a real win in CPU-limited gaming.
✅60% more PCIe lanes (128 vs 80) for storage and expansion-heavy builds.

Why buy it

✅+5.4% higher PassMark.
✅Costs $3,224 less on MSRP ($3,726 MSRP vs $6,950 MSRP).
✅Delivers 96.6% more PassMark for each dollar spent, at 19.7 vs 10.0 PassMark/$ ($3,726 MSRP vs $6,950 MSRP).
✅Draws 250W instead of 280W, a 30W reduction.
✅Newer platform on LGA4677 with DDR5 support instead of TR4 and DDR4.

Trade-offs

❌Lower PassMark (69,633 vs 73,387).
❌Lower PassMark per dollar, at 10.0 vs 19.7 PassMark/$ ($6,950 MSRP vs $3,726 MSRP).
❌Older platform position on TR4 with DDR4, while Xeon Gold 6548Y+ moves to LGA4677 and DDR5.

Trade-offs

❌No 3D V-Cache or similar L3 advantage, which matters in CPU-limited gaming (60 MB vs 256 MB).

Quick Answers

So, is Xeon Gold 6548Y+ better than EPYC 7H12?

It depends on what matters more to you. For gaming, EPYC 7H12 is ahead with a 1.8% average FPS lead across 2 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Xeon Gold 6548Y+ pulls ahead with 5.4% better PassMark. EPYC 7H12 also has the bigger cache pool with 326.7% larger total L3 cache (256 MB vs 60 MB).

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

For streaming, content creation, and heavier multitasking, Xeon Gold 6548Y+ is the better fit. You are getting 5.4% better PassMark, backed by 32 cores and 64 threads.

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

Xeon Gold 6548Y+ is the smarter buy today. Xeon Gold 6548Y+ is $3,224 cheaper on MSRP at $3,726 MSRP versus $6,950 MSRP, and it gives you 5.4% better PassMark. The trade-off is that EPYC 7H12 is still the better pure gaming CPU with a 1.8% average FPS lead across 2 shared CPU game tests in our data. It is also 96.6% better value on MSRP (19.7 vs 10.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Xeon Gold 6548Y+ is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019), a healthier platform with LGA4677 and DDR5 instead of TR4, more multi-core headroom with 32 cores / 64 threads instead of 64/128, and AVX-512 support for heavier modern compute workloads. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

EPYC 7H12 Benchmark Check

Xeon Gold 6548Y+ Benchmark Check

Path of Exile 2

Preset	EPYC 7H12	Xeon Gold 6548Y+
1080p
low	192 FPS	185 FPS
medium	172 FPS	162 FPS
high	138 FPS	129 FPS
ultra	110 FPS	104 FPS
1440p
low	157 FPS	153 FPS
medium	132 FPS	129 FPS
high	101 FPS	99 FPS
ultra	82 FPS	81 FPS
4K
low	72 FPS	70 FPS
medium	65 FPS	62 FPS
high	50 FPS	48 FPS
ultra	40 FPS	39 FPS

Open EPYC 7H12 Open Xeon Gold 6548Y+

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 7H12	Xeon Gold 6548Y+
1080p
low	431 FPS	542 FPS
medium	385 FPS	485 FPS
high	315 FPS	403 FPS
ultra	252 FPS	360 FPS
1440p
low	354 FPS	473 FPS
medium	325 FPS	423 FPS
high	273 FPS	363 FPS
ultra	212 FPS	303 FPS
4K
low	218 FPS	295 FPS
medium	204 FPS	266 FPS
high	172 FPS	245 FPS
ultra	140 FPS	218 FPS

Open EPYC 7H12 Open Xeon Gold 6548Y+

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 7H12	Xeon Gold 6548Y+
1080p
low	630 FPS	892 FPS
medium	536 FPS	807 FPS
high	486 FPS	748 FPS
ultra	415 FPS	659 FPS
1440p
low	525 FPS	764 FPS
medium	446 FPS	687 FPS
high	394 FPS	633 FPS
ultra	338 FPS	564 FPS
4K
low	389 FPS	506 FPS
medium	312 FPS	425 FPS
high	274 FPS	379 FPS
ultra	224 FPS	316 FPS

Open EPYC 7H12 Open Xeon Gold 6548Y+

League of Legends

League of Legends

Valorant

Preset	EPYC 7H12	Xeon Gold 6548Y+
1080p
low	909 FPS	946 FPS
medium	829 FPS	851 FPS
high	715 FPS	737 FPS
ultra	620 FPS	639 FPS
1440p
low	714 FPS	777 FPS
medium	625 FPS	680 FPS
high	535 FPS	587 FPS
ultra	456 FPS	503 FPS
4K
low	505 FPS	567 FPS
medium	455 FPS	509 FPS
high	401 FPS	450 FPS
ultra	347 FPS	386 FPS

Open EPYC 7H12 Open Xeon Gold 6548Y+

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 7H12 and Xeon Gold 6548Y+

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 Gold 6548Y+

The Xeon Gold 6548Y+ is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 32 cores and 64 threads. Base frequency is 2.5 GHz, with boost up to 4.1 GHz. L3 cache: 60 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA4677. Thermal design power (TDP): 250 Watt. Memory support: DDR5. Passmark benchmark score: 73,387 points. Launch price was $3,726.

⚡

Processing Power

The EPYC 7H12 packs 64 cores / 128 threads, while the Xeon Gold 6548Y+ offers 32 cores / 64 threads — the EPYC 7H12 has 32 more cores. Boost clocks reach 3.3 GHz on the EPYC 7H12 versus 4.1 GHz on the Xeon Gold 6548Y+ — a 21.6% clock advantage for the Xeon Gold 6548Y+ (base: 2.6 GHz vs 2.5 GHz). The EPYC 7H12 uses the Zen 2 (2017−2020) architecture (7 nm, 14 nm), while the Xeon Gold 6548Y+ uses Emerald Rapids (2023) (10 nm). In PassMark, the EPYC 7H12 scores 69,633 against the Xeon Gold 6548Y+'s 73,387 — a 5.2% lead for the Xeon Gold 6548Y+. L3 cache: 256 MB (total) on the EPYC 7H12 vs 60 MB (total) on the Xeon Gold 6548Y+.

Feature	EPYC 7H12	Xeon Gold 6548Y+
Cores / Threads	64 / 128+100%	32 / 64
Boost Clock	3.3 GHz	4.1 GHz+24%
Base Clock	2.6 GHz+4%	2.5 GHz
L3 Cache	256 MB (total)+327%	60 MB (total)
L2 Cache	512K (per core)	2 MB (per core)+300%
Process	7 nm, 14 nm-30%	10 nm
Architecture	Zen 2 (2017−2020)	Emerald Rapids (2023)
PassMark	69,633	73,387+5%

🧠

Memory & Platform

The EPYC 7H12 uses the TR4 socket (PCIe 4.0), while the Xeon Gold 6548Y+ uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7H12 versus 5200 on the Xeon Gold 6548Y+ — the Xeon Gold 6548Y+ supports 47.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (EPYC 7H12) vs 80 (Xeon Gold 6548Y+) — the EPYC 7H12 offers 48 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7H12) and C741 (Xeon Gold 6548Y+).

Feature	EPYC 7H12	Xeon Gold 6548Y+
Socket	TR4	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	3200	5200+63%
Max RAM Capacity	4096	4096
RAM Channels	8	8
ECC Support	Yes	Yes
PCIe Lanes	128+60%	80

🔧

Advanced Features

Neither processor supports overclocking. Only the Xeon Gold 6548Y+ 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 Gold 6548Y+ rivals EPYC 9454.

Feature	EPYC 7H12	Xeon Gold 6548Y+
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

The EPYC 7H12 launched at $6950 MSRP, while the Xeon Gold 6548Y+ debuted at $3726. On MSRP ($6950 vs $3726), the Xeon Gold 6548Y+ is $3224 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7H12 delivers 10.0 pts/$ vs 19.7 pts/$ for the Xeon Gold 6548Y+ — making the Xeon Gold 6548Y+ the 65.1% better value option.