Core i7-12700K vs EPYC 9754

CPU

GPU

Core i7-12700K

12 Cores20 Thrd125 WWMax: 5 GHz2021

Popular choices:

•••••••••

EPYC 9754

128 Cores256 Thrd360 WWMax: 3.1 GHz2023

Popular choices:

••i7-12700K•••••••

Performance Spectrum - CPU

Core i7-12700K

12 / 20

34,347

0.0%

98,450

+186.6%

Ryzen AI Max+ 395

Ryzen 9 9950X

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 7960X

Ryzen Threadripper 9970X

Ryzen Threadripper PRO 7985WX

Ryzen Threadripper 7980X

Ryzen Threadripper 9980X

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.

Core i7-12700K

2021

Why buy it

✅Better for gaming: +37.2% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $11,491 less on MSRP ($409 MSRP vs $11,900 MSRP).
✅Delivers 915.1% more PassMark for each dollar spent, at 84.0 vs 8.3 PassMark/$ ($409 MSRP vs $11,900 MSRP).
✅Draws 125W instead of 360W, a 235W reduction.
✅Integrated graphics onboard with Intel UHD Graphics 770, while EPYC 9754 needs a discrete GPU.

Trade-offs

❌Lower PassMark (34,347 vs 98,450).
❌Smaller total L3 cache (25 MB vs 256 MB).
❌Less compelling for workstation-style loads than EPYC 9754, which brings 128 cores / 256 threads and 128 PCIe lanes.

EPYC 9754

2023

Why buy it

✅+186.6% higher PassMark.
✅+924% larger total L3 cache (256 MB vs 25 MB).
✅Better for workstations and heavier parallel workloads: 128 cores / 256 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 8.3 vs 84.0 PassMark/$ ($11,900 MSRP vs $409 MSRP).
❌188% higher power demand at 360W vs 125W.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Core i7-12700K

2021

EPYC 9754

2023

Why buy it

✅Better for gaming: +37.2% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $11,491 less on MSRP ($409 MSRP vs $11,900 MSRP).
✅Delivers 915.1% more PassMark for each dollar spent, at 84.0 vs 8.3 PassMark/$ ($409 MSRP vs $11,900 MSRP).
✅Draws 125W instead of 360W, a 235W reduction.
✅Integrated graphics onboard with Intel UHD Graphics 770, while EPYC 9754 needs a discrete GPU.

Why buy it

✅+186.6% higher PassMark.
✅+924% larger total L3 cache (256 MB vs 25 MB).
✅Better for workstations and heavier parallel workloads: 128 cores / 256 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (34,347 vs 98,450).
❌Smaller total L3 cache (25 MB vs 256 MB).
❌Less compelling for workstation-style loads than EPYC 9754, which brings 128 cores / 256 threads and 128 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 8.3 vs 84.0 PassMark/$ ($11,900 MSRP vs $409 MSRP).
❌188% higher power demand at 360W vs 125W.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-12700K better than EPYC 9754?

Not in a simple one-size-fits-all way. EPYC 9754 makes more sense for workstation-style multi-core throughput, while Core i7-12700K is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, EPYC 9754 is the better fit. You are getting 186.6% better PassMark, backed by 128 cores and 256 threads. It also carries the larger cache pool with 924% larger total L3 cache (256 MB vs 25 MB).

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

Core i7-12700K is the smarter buy today. Core i7-12700K is $11,491 cheaper on MSRP at $409 MSRP versus $11,900 MSRP, and it gives you a 37.2% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that EPYC 9754 is still stronger for heavier multi-core work with 186.6% better PassMark. It is also 915.1% better value on MSRP (84.0 vs 8.3 PassMark/$), 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 9754 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), 924% larger total L3 cache (256 MB vs 25 MB), and more multi-core headroom with 128 cores / 256 threads instead of 12/20. That extra cache should hold up really well in CPU-limited games and high-refresh builds.

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.

Core i7-12700K Benchmark Check

EPYC 9754 Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	EPYC 9754
1080p
low	314 FPS	163 FPS
medium	295 FPS	134 FPS
high	246 FPS	113 FPS
ultra	193 FPS	89 FPS
1440p
low	269 FPS	143 FPS
medium	225 FPS	114 FPS
high	182 FPS	90 FPS
ultra	145 FPS	72 FPS
4K
low	170 FPS	68 FPS
medium	142 FPS	58 FPS
high	109 FPS	45 FPS
ultra	96 FPS	37 FPS

Open Core i7-12700K Open EPYC 9754

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	EPYC 9754
1080p
low	630 FPS	238 FPS
medium	533 FPS	211 FPS
high	450 FPS	174 FPS
ultra	410 FPS	138 FPS
1440p
low	536 FPS	195 FPS
medium	475 FPS	177 FPS
high	403 FPS	151 FPS
ultra	349 FPS	116 FPS
4K
low	312 FPS	121 FPS
medium	280 FPS	112 FPS
high	266 FPS	97 FPS
ultra	234 FPS	79 FPS

Open Core i7-12700K Open EPYC 9754

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	EPYC 9754
1080p
low	797 FPS	650 FPS
medium	633 FPS	541 FPS
high	556 FPS	481 FPS
ultra	472 FPS	422 FPS
1440p
low	704 FPS	503 FPS
medium	565 FPS	418 FPS
high	490 FPS	365 FPS
ultra	422 FPS	318 FPS
4K
low	510 FPS	371 FPS
medium	425 FPS	289 FPS
high	381 FPS	246 FPS
ultra	321 FPS	199 FPS

Open Core i7-12700K Open EPYC 9754

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	EPYC 9754
1080p
low	859 FPS	876 FPS
medium	802 FPS	793 FPS
high	699 FPS	682 FPS
ultra	628 FPS	592 FPS
1440p
low	760 FPS	695 FPS
medium	678 FPS	602 FPS
high	590 FPS	515 FPS
ultra	519 FPS	435 FPS
4K
low	535 FPS	495 FPS
medium	488 FPS	441 FPS
high	437 FPS	387 FPS
ultra	384 FPS	330 FPS

Open Core i7-12700K Open EPYC 9754

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and EPYC 9754

Core i7-12700K

The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.

EPYC 9754

The EPYC 9754 is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Bergamo (2023) architecture. It features 128 cores and 256 threads. Base frequency is 2.25 GHz, with boost up to 3.1 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: SP5. Thermal design power (TDP): 360 Watt. Memory support: DDR5. Passmark benchmark score: 98,450 points. Launch price was $11,900.

⚡

Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the EPYC 9754 offers 128 cores / 256 threads — the EPYC 9754 has 116 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 3.1 GHz on the EPYC 9754 — a 46.9% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 2.25 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the EPYC 9754 uses Bergamo (2023) (5 nm). In PassMark, the Core i7-12700K scores 34,347 against the EPYC 9754's 98,450 — a 96.5% lead for the EPYC 9754. L3 cache: 25 MB (total) on the Core i7-12700K vs 256 MB (total) on the EPYC 9754.

Feature	Core i7-12700K	EPYC 9754
Cores / Threads	12 / 20	128 / 256+967%
Boost Clock	5 GHz+61%	3.1 GHz
Base Clock	3.6 GHz+60%	2.25 GHz
L3 Cache	25 MB (total)	256 MB (total)+924%
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	10 nm	5 nm-50%
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Bergamo (2023)
PassMark	34,347	98,450+187%
Cinebench R23 Multi	—	104,584
Geekbench 6 Single	—	1,634
Geekbench 6 Multi	—	16,825

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the EPYC 9754 uses SP5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR5-4800 on the EPYC 9754 — the Core i7-12700K supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-12700K supports up to 128 of RAM compared to 6 TB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i7-12700K) vs 12 (EPYC 9754). PCIe lanes: 20 (Core i7-12700K) vs 128 (EPYC 9754) — the EPYC 9754 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and SP5 (EPYC 9754).

Feature	Core i7-12700K	EPYC 9754
Socket	LGA1700	SP5
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800+95900%	DDR5-4800
Max RAM Capacity	128	6 TB+5033164700%
RAM Channels	2	12+500%
ECC Support	Yes	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Virtualization support: VT-x, VT-d (Core i7-12700K) vs AMD-V, SEV-SNP (EPYC 9754). The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the EPYC 9754 requires a dedicated GPU. Primary use case: EPYC 9754 targets Data Center / Cloud Native. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; EPYC 9754 rivals Xeon 6780E.

Feature	Core i7-12700K	EPYC 9754
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	VT-x, VT-d	AMD-V, SEV-SNP
Target Use	—	Data Center / Cloud Native

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the EPYC 9754 debuted at $11900. On MSRP ($409 vs $11900), the Core i7-12700K is $11491 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 8.3 pts/$ for the EPYC 9754 — making the Core i7-12700K the 164.1% better value option.