EPYC 4545P vs Xeon Gold 6430

CPU

GPU

EPYC 4545P

16 Cores32 Thrd65 WWMax: 5.4 GHz2025

Popular choices:

•••••••••

Xeon Gold 6430

32 Cores64 Thrd270 WWMax: 3.4 GHz2023

Popular choices:

•••••••••

Performance Spectrum - CPU

EPYC 4545P

16 / 32

54,255

+2.2%

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper PRO 5995WX

Ryzen Threadripper 9970X

Xeon Gold 6430

32 / 64

53,066

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.

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 4545P

2025

Why buy it

✅Better for gaming: +18.6% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $1,579 less on MSRP ($549 MSRP vs $2,128 MSRP).
✅Delivers 296.3% more PassMark for each dollar spent, at 98.8 vs 24.9 PassMark/$ ($549 MSRP vs $2,128 MSRP).
✅Draws 65W instead of 270W, a 205W reduction.
✅Integrated graphics onboard with AMD Radeon Graphics, while Xeon Gold 6430 needs a discrete GPU.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Xeon Gold 6430

2023

Why buy it

✅185.7% more PCIe lanes (80 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than EPYC 4545P across 50 shared CPU benchmark tests.
❌Lower PassMark (53,066 vs 54,255).
❌Lower PassMark per dollar, at 24.9 vs 98.8 PassMark/$ ($2,128 MSRP vs $549 MSRP).
❌315.4% higher power demand at 270W vs 65W.
❌No integrated graphics, while EPYC 4545P can still boot and troubleshoot without a discrete GPU.

EPYC 4545P

2025

Xeon Gold 6430

2023

Why buy it

✅Better for gaming: +18.6% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $1,579 less on MSRP ($549 MSRP vs $2,128 MSRP).
✅Delivers 296.3% more PassMark for each dollar spent, at 98.8 vs 24.9 PassMark/$ ($549 MSRP vs $2,128 MSRP).
✅Draws 65W instead of 270W, a 205W reduction.
✅Integrated graphics onboard with AMD Radeon Graphics, while Xeon Gold 6430 needs a discrete GPU.

Why buy it

✅185.7% more PCIe lanes (80 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Trade-offs

❌Worse for gaming: lower average FPS than EPYC 4545P across 50 shared CPU benchmark tests.
❌Lower PassMark (53,066 vs 54,255).
❌Lower PassMark per dollar, at 24.9 vs 98.8 PassMark/$ ($2,128 MSRP vs $549 MSRP).
❌315.4% higher power demand at 270W vs 65W.
❌No integrated graphics, while EPYC 4545P can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is EPYC 4545P better than Xeon Gold 6430?

Yes. EPYC 4545P is the better overall CPU here. You are getting a 18.6% average FPS lead across 50 shared CPU game tests in our data, 2.2% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, EPYC 4545P is the better pick here. According to our tests, it delivers 18.6% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, EPYC 4545P is the better fit. You are getting 2.2% better PassMark, backed by 16 cores and 32 threads.

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

EPYC 4545P is the smarter buy today. EPYC 4545P is $1,579 cheaper on MSRP at $549 MSRP versus $2,128 MSRP, and it gives you a 18.6% average FPS lead across 50 shared CPU game tests in our data. It is also 296.3% better value on MSRP (98.8 vs 24.9 PassMark/$), 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?

EPYC 4545P is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023) and more multi-core headroom with 16 cores / 32 threads instead of 32/64. 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 4545P Benchmark Check

Xeon Gold 6430 Benchmark Check

Path of Exile 2

Preset	EPYC 4545P	Xeon Gold 6430
1080p
low	286 FPS	183 FPS
medium	262 FPS	165 FPS
high	215 FPS	132 FPS
ultra	181 FPS	107 FPS
1440p
low	262 FPS	150 FPS
medium	218 FPS	127 FPS
high	167 FPS	97 FPS
ultra	148 FPS	79 FPS
4K
low	182 FPS	70 FPS
medium	151 FPS	62 FPS
high	115 FPS	48 FPS
ultra	102 FPS	39 FPS

Open EPYC 4545P Open Xeon Gold 6430

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	EPYC 4545P	Xeon Gold 6430
1080p
low	674 FPS	241 FPS
medium	580 FPS	217 FPS
high	434 FPS	181 FPS
ultra	375 FPS	146 FPS
1440p
low	567 FPS	202 FPS
medium	506 FPS	184 FPS
high	392 FPS	159 FPS
ultra	312 FPS	123 FPS
4K
low	320 FPS	126 FPS
medium	289 FPS	117 FPS
high	255 FPS	103 FPS
ultra	219 FPS	83 FPS

Open EPYC 4545P Open Xeon Gold 6430

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	EPYC 4545P	Xeon Gold 6430
1080p
low	850 FPS	805 FPS
medium	679 FPS	717 FPS
high	601 FPS	683 FPS
ultra	515 FPS	607 FPS
1440p
low	679 FPS	719 FPS
medium	543 FPS	635 FPS
high	469 FPS	593 FPS
ultra	398 FPS	532 FPS
4K
low	484 FPS	483 FPS
medium	401 FPS	394 FPS
high	360 FPS	351 FPS
ultra	302 FPS	292 FPS

Open EPYC 4545P Open Xeon Gold 6430

League of Legends

League of Legends

Valorant

Preset	EPYC 4545P	Xeon Gold 6430
1080p
low	1072 FPS	1074 FPS
medium	966 FPS	950 FPS
high	843 FPS	811 FPS
ultra	760 FPS	671 FPS
1440p
low	842 FPS	878 FPS
medium	747 FPS	756 FPS
high	652 FPS	643 FPS
ultra	566 FPS	531 FPS
4K
low	619 FPS	640 FPS
medium	553 FPS	562 FPS
high	487 FPS	491 FPS
ultra	421 FPS	410 FPS

Open EPYC 4545P Open Xeon Gold 6430

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of EPYC 4545P and Xeon Gold 6430

EPYC 4545P

The EPYC 4545P is manufactured by AMD. It was released in 13 May 2025 (less than a year ago). It is based on the Grado (2025) architecture. It features 16 cores and 32 threads. Base frequency is 3 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 54,255 points. Launch price was $549.

Xeon Gold 6430

The Xeon Gold 6430 is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 32 cores and 64 threads. Base frequency is 2.1 GHz, with boost up to 3.4 GHz. L3 cache: 60 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-4400. Passmark benchmark score: 53,066 points. Launch price was $2,138.

⚡

Processing Power

The EPYC 4545P packs 16 cores / 32 threads, while the Xeon Gold 6430 offers 32 cores / 64 threads — the Xeon Gold 6430 has 16 more cores. Boost clocks reach 5.4 GHz on the EPYC 4545P versus 3.4 GHz on the Xeon Gold 6430 — a 45.5% clock advantage for the EPYC 4545P (base: 3 GHz vs 2.1 GHz). The EPYC 4545P uses the Grado (2025) architecture (4 nm), while the Xeon Gold 6430 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the EPYC 4545P scores 54,255 against the Xeon Gold 6430's 53,066 — a 2.2% lead for the EPYC 4545P. L3 cache: 64 MB (total) on the EPYC 4545P vs 60 MB on the Xeon Gold 6430.

Feature	EPYC 4545P	Xeon Gold 6430
Cores / Threads	16 / 32	32 / 64+100%
Boost Clock	5.4 GHz+59%	3.4 GHz
Base Clock	3 GHz+43%	2.1 GHz
L3 Cache	64 MB (total)+7%	60 MB
L2 Cache	1 MB (per core)	2 MB (per core)+100%
Process	4 nm-43%	Intel 7 nm
Architecture	Grado (2025)	Sapphire Rapids (2023−2024)
PassMark	54,255+2%	53,066

🧠

Memory & Platform

The EPYC 4545P uses the AM5 socket (PCIe 4.0), while the Xeon Gold 6430 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the EPYC 4545P versus 4400 on the Xeon Gold 6430 — the EPYC 4545P supports 24% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6430 supports up to 4096 of RAM compared to 192 — 182.1% more capacity for professional workloads. Memory channels: 2 (EPYC 4545P) vs 8 (Xeon Gold 6430). PCIe lanes: 28 (EPYC 4545P) vs 80 (Xeon Gold 6430) — the Xeon Gold 6430 offers 52 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM5 (EPYC 4545P) and C741 (Xeon Gold 6430).

Feature	EPYC 4545P	Xeon Gold 6430
Socket	AM5	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	5600+27%	4400
Max RAM Capacity	192	4096+2033%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	80+186%

🔧

Advanced Features

Only the EPYC 4545P has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (EPYC 4545P) vs VT-x, VT-d (Xeon Gold 6430). The EPYC 4545P includes integrated graphics (AMD Radeon Graphics), while the Xeon Gold 6430 requires a dedicated GPU. Direct competitor: EPYC 4545P rivals Ryzen 9 7900X; Xeon Gold 6430 rivals EPYC 9334.

Feature	EPYC 4545P	Xeon Gold 6430
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics	None
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d

💰

Value Analysis

The EPYC 4545P launched at $549 MSRP, while the Xeon Gold 6430 debuted at $2128. On MSRP ($549 vs $2128), the EPYC 4545P is $1579 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 4545P delivers 98.8 pts/$ vs 24.9 pts/$ for the Xeon Gold 6430 — making the EPYC 4545P the 119.4% better value option.