EPYC 7D12 vs Xeon W-3275

CPU

GPU

EPYC 7D12

32 Cores64 Thrd85 WWMax: 3 GHz2020

EPYC family

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Xeon W-3275

28 Cores56 Thrd205 WWMax: 4.6 GHz2019

Similar parts

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EPYC 7D12 vs Xeon W-3275 Performance Spectrum

EPYC 7D12

32 / 64

42,285

+2.5%

Ryzen 7 7735H

Ryzen 5 7600X

Ryzen AI 9 HX PRO 370

Ryzen 7 9700X

Ryzen 9 7945HX3D

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Xeon W-3275

28 / 56

41,267

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 7D12 vs Xeon W-3275 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 7D12 vs Xeon W-3275: Pros, Cons & Final Verdict

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

EPYC 7D12

2020

Why buy it

✅+2.5% higher PassMark.
✅Costs $3,449 less on MSRP ($1,000 MSRP vs $4,449 MSRP).
✅Delivers 355.9% more PassMark for each dollar spent, at 42.3 vs 9.3 PassMark/$ ($1,000 MSRP vs $4,449 MSRP).
✅Draws 85W instead of 205W, a 120W reduction.
✅100% more PCIe lanes (128 vs 64) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon W-3275 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (32 MB vs 39 MB).

Xeon W-3275

2019

Why buy it

✅Better for gaming: +36.3% higher average FPS across 50 shared CPU benchmark tests.
✅+20.3% larger total L3 cache (39 MB vs 32 MB).

Trade-offs

❌Lower PassMark (41,267 vs 42,285).
❌Lower PassMark per dollar, at 9.3 vs 42.3 PassMark/$ ($4,449 MSRP vs $1,000 MSRP).
❌141.2% higher power demand at 205W vs 85W.

Quick Answers

So, is EPYC 7D12 better than Xeon W-3275?

It depends on what you want from the system. For gaming, Xeon W-3275 is ahead with a 36.3% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, EPYC 7D12 pulls ahead with 2.5% better PassMark. Xeon W-3275 also has the bigger cache pool with 20.3% larger total L3 cache (39 MB vs 32 MB).

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

For streaming, content creation, and heavier multitasking, EPYC 7D12 is the stronger fit. You are getting 2.5% better PassMark, backed by 32 cores and 64 threads.

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

EPYC 7D12 is the better buy right now. EPYC 7D12 comes in $3,449 cheaper on MSRP at $1,000 MSRP versus $4,449 MSRP, and it still gives you 2.5% better PassMark. The compromise is that Xeon W-3275 is still the better pure gaming CPU with a 36.3% average FPS lead across 50 shared CPU game tests in our data. It is also 355.9% better value on MSRP (42.3 vs 9.3 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

EPYC 7D12 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019) and more multi-core headroom with 32 cores / 64 threads instead of 28/56. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

EPYC 7D12 vs Xeon W-3275 Technical Specifications

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

EPYC 7D12

The EPYC 7D12 is manufactured by AMD. It was released in 2015-01-01. It is based on the Rome (2020) architecture. It features 32 cores and 64 threads. Base frequency is 1.1 GHz, with boost up to 3 GHz. L3 cache: 32 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: SP3. Thermal design power (TDP): 85 Watt. Memory support: DDR4. Passmark benchmark score: 42,285 points. Launch price was $800.

Xeon W-3275

The Xeon W-3275 is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 28 cores and 56 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 38.5 MB. L2 cache: 28 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 41,267 points. Launch price was $4,449.

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Processing Power

The EPYC 7D12 packs 32 cores / 64 threads, while the Xeon W-3275 offers 28 cores / 56 threads — the EPYC 7D12 has 4 more cores. Boost clocks reach 3 GHz on the EPYC 7D12 versus 4.6 GHz on the Xeon W-3275 — a 42.1% clock advantage for the Xeon W-3275 (base: 1.1 GHz vs 2.5 GHz). The EPYC 7D12 uses the Rome (2020) architecture (7 nm), while the Xeon W-3275 uses Cascade Lake (2019−2020) (14 nm). In PassMark, the EPYC 7D12 scores 42,285 against the Xeon W-3275's 41,267 — a 2.4% lead for the EPYC 7D12. L3 cache: 32 MB (total) on the EPYC 7D12 vs 38.5 MB on the Xeon W-3275.

Feature	EPYC 7D12	Xeon W-3275
Cores / Threads	32 / 64+14%	28 / 56
Boost Clock	3 GHz	4.6 GHz+53%
Base Clock	1.1 GHz	2.5 GHz+127%
L3 Cache	32 MB (total)	38.5 MB+20%
L2 Cache	512 kB (per core)	28 MB+5500%
Process	7 nm-50%	14 nm
Architecture	Rome (2020)	Cascade Lake (2019−2020)
PassMark	42,285+2%	41,267

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Memory & Platform

The EPYC 7D12 uses the SP3 socket (PCIe 4.0), while the Xeon W-3275 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to 3200 memory speed. The EPYC 7D12 supports up to 4096 of RAM compared to 1024 — 300% more capacity for professional workloads. Memory channels: 8 (EPYC 7D12) vs 6 (Xeon W-3275). PCIe lanes: 128 (EPYC 7D12) vs 64 (Xeon W-3275) — the EPYC 7D12 offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7D12) and C621 (Xeon W-3275).

Feature	EPYC 7D12	Xeon W-3275
Socket	SP3	LGA3647
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	3200	3200
Max RAM Capacity	4096+300%	1024
RAM Channels	8+33%	6
ECC Support	Yes	Yes
PCIe Lanes	128+100%	64

🔧

Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (EPYC 7D12) vs VT-x, VT-d (Xeon W-3275). Direct competitor: EPYC 7D12 rivals Xeon Gold 6248; Xeon W-3275 rivals Threadripper 3970X.

Feature	EPYC 7D12	Xeon W-3275
Integrated GPU	No	No
IGPU Model	None	None
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d, AMD-V	VT-x, VT-d

💰

Value Analysis

At launch, the EPYC 7D12 was priced at $1000, while the Xeon W-3275 came in at $4449. On launch pricing ($1000 vs $4449), EPYC 7D12 was $3449 cheaper. In terms of value on MSRP (PassMark points per dollar), the EPYC 7D12 delivers 42.3 pts/$ vs 9.3 pts/$ for the Xeon W-3275 — making the EPYC 7D12 the 128% better value option.

Feature	EPYC 7D12	Xeon W-3275
MSRP	$1000-78%	$4449
Performance per Dollar	42.3+355%	9.3
Release Date	2020	2019

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