EPYC 7443P vs Xeon w7-2495X

CPU

GPU

EPYC 7443P

24 Cores48 Thrd200 WWMax: 4 GHz2021

EPYC family

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Xeon w7-2495X

24 Cores48 Thrd225 WWMax: 4.8 GHz2023

Similar parts

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EPYC 7443P vs Xeon w7-2495X Performance Spectrum

EPYC 7443P

24 / 48

56,808

0.0%

Ryzen Threadripper PRO 3995WX

Ryzen Threadripper 7970X

Ryzen Threadripper PRO 7985WX

Xeon w7-2495X

24 / 48

57,133

+0.6%

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 7443P vs Xeon w7-2495X 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 7443P vs Xeon w7-2495X: Pros, Cons & Final Verdict

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

EPYC 7443P

2021

Why buy it

✅+184.4% larger total L3 cache (128 MB vs 45 MB).
✅Costs $852 less on MSRP ($1,337 MSRP vs $2,189 MSRP).
✅Delivers 62.8% more PassMark for each dollar spent, at 42.5 vs 26.1 PassMark/$ ($1,337 MSRP vs $2,189 MSRP).
✅Draws 200W instead of 225W, a 25W reduction.
✅100% more PCIe lanes (128 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-2495X across 50 shared CPU benchmark tests.
❌Lower PassMark (56,808 vs 57,133).
❌Older platform position on SP3 with DDR4, while Xeon w7-2495X moves to LGA4677 and DDR5.

Xeon w7-2495X

2023

Why buy it

✅Better for gaming: +24.0% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on LGA4677 with DDR5 support instead of SP3 and DDR4.
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Smaller total L3 cache (45 MB vs 128 MB).
❌Lower PassMark per dollar, at 26.1 vs 42.5 PassMark/$ ($2,189 MSRP vs $1,337 MSRP).

Quick Answers

So, is Xeon w7-2495X better than EPYC 7443P?

Yes. Xeon w7-2495X is the better all-around CPU here. It gives you a 24.0% average FPS lead across 50 shared CPU game tests in our data, 0.6% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon w7-2495X is the better pick. According to our tests, it delivers 24.0% 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, Xeon w7-2495X is the stronger fit. You are getting 0.6% better PassMark, backed by 24 cores and 48 threads.

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

Xeon w7-2495X is still the faster CPU overall, but EPYC 7443P is easier to justify if budget matters more than peak performance. Xeon w7-2495X comes in 63.7% more expensive on MSRP at $2,189 MSRP versus $1,337 MSRP, and it still gives you a 24.0% average FPS lead across 50 shared CPU game tests in our data. EPYC 7443P is also 62.8% better value on MSRP (42.5 vs 26.1 PassMark/$), 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 w7-2495X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with LGA4677 and DDR5 instead of SP3, more multi-core headroom with 24 cores / 48 threads instead of 24/48, and AVX-512 support for heavier modern compute workloads. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

EPYC 7443P vs Xeon w7-2495X Technical Specifications

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

EPYC 7443P

The EPYC 7443P is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 24 cores and 48 threads. Base frequency is 2.85 GHz, with boost up to 4 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 200 Watt. Memory support: DDR4-3200. Passmark benchmark score: 56,808 points. Launch price was $1,337.

Xeon w7-2495X

The Xeon w7-2495X is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 45 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 225 Watt. Memory support: DDR5-4800. Passmark benchmark score: 57,133 points. Launch price was $2,189.

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Processing Power

Both the EPYC 7443P and Xeon w7-2495X share an identical 24-core/48-thread configuration. Boost clocks reach 4 GHz on the EPYC 7443P versus 4.8 GHz on the Xeon w7-2495X — a 18.2% clock advantage for the Xeon w7-2495X (base: 2.85 GHz vs 2.5 GHz). The EPYC 7443P uses the Milan (2021−2023) architecture (7 nm+), while the Xeon w7-2495X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the EPYC 7443P scores 56,808 against the Xeon w7-2495X's 57,133 — a 0.6% lead for the Xeon w7-2495X. L3 cache: 128 MB (total) on the EPYC 7443P vs 45 MB on the Xeon w7-2495X.

Feature	EPYC 7443P	Xeon w7-2495X
Cores / Threads	24 / 48	24 / 48
Boost Clock	4 GHz	4.8 GHz+20%
Base Clock	2.85 GHz+14%	2.5 GHz
L3 Cache	128 MB (total)+184%	45 MB
L2 Cache	512 kB (per core)	2 MB (per core)+300%
Process	7 nm+	Intel 7 nm
Architecture	Milan (2021−2023)	Sapphire Rapids (2023−2024)
PassMark	56,808	57,133
Cinebench R23 Multi	—	35,362
Geekbench 6 Single	—	2,394
Geekbench 6 Multi	—	16,891

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Memory & Platform

The EPYC 7443P uses the SP3 socket (PCIe 4.0), while the Xeon w7-2495X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7443P versus DDR5-4800 on the Xeon w7-2495X — the Xeon w7-2495X supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7443P supports up to 4096 GB of RAM compared to 2048 GB — 100% more capacity for professional workloads. Memory channels: 8 (EPYC 7443P) vs 4 (Xeon w7-2495X). PCIe lanes: 128 (EPYC 7443P) vs 64 (Xeon w7-2495X) — the EPYC 7443P offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7443P) and W790 (Xeon w7-2495X).

Feature	EPYC 7443P	Xeon w7-2495X
Socket	SP3	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	3200	DDR5-4800+50%
Max RAM Capacity	4096 GB+100%	2048 GB
RAM Channels	8+100%	4
ECC Support	Yes	Yes
PCIe Lanes	128+100%	64

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Advanced Features

Only the Xeon w7-2495X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon w7-2495X supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Primary use case: Xeon w7-2495X targets Workstation. Direct competitor: EPYC 7443P rivals Xeon Platinum 8362; Xeon w7-2495X rivals Threadripper PRO 7965WX.

Feature	EPYC 7443P	Xeon w7-2495X
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	No	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	—	Workstation

💰

Value Analysis

At launch, the EPYC 7443P was priced at $1337, while the Xeon w7-2495X came in at $2189. On launch pricing ($1337 vs $2189), EPYC 7443P was $852 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7443P delivers 42.5 pts/$ vs 26.1 pts/$ for the Xeon w7-2495X — making the EPYC 7443P the 47.8% better value option.

Feature	EPYC 7443P	Xeon w7-2495X
MSRP	$1337-39%	$2189
Performance per Dollar	42.5+63%	26.1
Release Date	2021	2023

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