Core i7-12700K vs EPYC 75F3

CPU

GPU

Core i7-12700K

12 Cores20 Thrd125 WWMax: 5 GHz2021

Popular choices:

•••••••••

EPYC 75F3

32 Cores64 Thrd280 WWMax: 4 GHz2021

Popular choices:

••i7-12700K•••••••

Performance Spectrum - CPU

Core i7-12700K

12 / 20

34,347

0.0%

64,505

+87.8%

Ryzen 7 7700X

Ryzen AI Max PRO 390

Ryzen 9 7900X3D

Ryzen Threadripper PRO 9945WX

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

Ryzen Threadripper PRO 7985WX

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: +14.8% higher average FPS across 45 shared CPU benchmark tests.
✅Costs $4,974 less on MSRP ($409 MSRP vs $5,383 MSRP).
✅Delivers 600.8% more PassMark for each dollar spent, at 84.0 vs 12.0 PassMark/$ ($409 MSRP vs $5,383 MSRP).
✅Draws 125W instead of 280W, a 155W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of SP3 and DDR4.

Trade-offs

❌Lower PassMark (34,347 vs 64,505).
❌Smaller total L3 cache (25 MB vs 256 MB).
❌Less compelling for workstation-style loads than EPYC 75F3, which brings 32 cores / 64 threads and 128 PCIe lanes.

EPYC 75F3

2021

Why buy it

✅+87.8% higher PassMark.
✅+924% larger total L3 cache (256 MB vs 25 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 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 45 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 12.0 vs 84.0 PassMark/$ ($5,383 MSRP vs $409 MSRP).
❌124% higher power demand at 280W vs 125W.
❌Older platform position on SP3 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Core i7-12700K

2021

EPYC 75F3

2021

Why buy it

✅Better for gaming: +14.8% higher average FPS across 45 shared CPU benchmark tests.
✅Costs $4,974 less on MSRP ($409 MSRP vs $5,383 MSRP).
✅Delivers 600.8% more PassMark for each dollar spent, at 84.0 vs 12.0 PassMark/$ ($409 MSRP vs $5,383 MSRP).
✅Draws 125W instead of 280W, a 155W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of SP3 and DDR4.

Why buy it

✅+87.8% higher PassMark.
✅+924% larger total L3 cache (256 MB vs 25 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 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 64,505).
❌Smaller total L3 cache (25 MB vs 256 MB).
❌Less compelling for workstation-style loads than EPYC 75F3, which brings 32 cores / 64 threads and 128 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 45 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 12.0 vs 84.0 PassMark/$ ($5,383 MSRP vs $409 MSRP).
❌124% higher power demand at 280W vs 125W.
❌Older platform position on SP3 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.
❌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 75F3?

Not in a simple one-size-fits-all way. EPYC 75F3 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 75F3 is the better fit. You are getting 87.8% better PassMark, backed by 32 cores and 64 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 $4,974 cheaper on MSRP at $409 MSRP versus $5,383 MSRP, and it gives you a 14.8% average FPS lead across 45 shared CPU game tests in our data. The trade-off is that EPYC 75F3 is still stronger for heavier multi-core work with 87.8% better PassMark. It is also 600.8% better value on MSRP (84.0 vs 12.0 PassMark/$), 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?

Core i7-12700K is the more future-proof choice for 2026 and beyond. You are getting a healthier platform with LGA1700 and DDR5 instead of SP3. 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.

Core i7-12700K Benchmark Check

EPYC 75F3 Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	EPYC 75F3
1080p
low	314 FPS	198 FPS
medium	295 FPS	161 FPS
high	246 FPS	130 FPS
ultra	193 FPS	100 FPS
1440p
low	269 FPS	162 FPS
medium	225 FPS	126 FPS
high	182 FPS	98 FPS
ultra	145 FPS	78 FPS
4K
low	170 FPS	73 FPS
medium	142 FPS	61 FPS
high	109 FPS	47 FPS
ultra	96 FPS	39 FPS

Open Core i7-12700K Open EPYC 75F3

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	EPYC 75F3
1080p
low	630 FPS	507 FPS
medium	533 FPS	443 FPS
high	450 FPS	354 FPS
ultra	410 FPS	288 FPS
1440p
low	536 FPS	417 FPS
medium	475 FPS	373 FPS
high	403 FPS	308 FPS
ultra	349 FPS	243 FPS
4K
low	312 FPS	257 FPS
medium	280 FPS	234 FPS
high	266 FPS	205 FPS
ultra	234 FPS	171 FPS

Open Core i7-12700K Open EPYC 75F3

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	EPYC 75F3
1080p
low	797 FPS	948 FPS
medium	633 FPS	792 FPS
high	556 FPS	734 FPS
ultra	472 FPS	657 FPS
1440p
low	704 FPS	661 FPS
medium	565 FPS	552 FPS
high	490 FPS	503 FPS
ultra	422 FPS	442 FPS
4K
low	510 FPS	472 FPS
medium	425 FPS	374 FPS
high	381 FPS	330 FPS
ultra	321 FPS	268 FPS

Open Core i7-12700K Open EPYC 75F3

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	EPYC 75F3
1080p
low	859 FPS	1006 FPS
medium	802 FPS	908 FPS
high	699 FPS	782 FPS
ultra	628 FPS	679 FPS
1440p
low	760 FPS	770 FPS
medium	678 FPS	671 FPS
high	590 FPS	575 FPS
ultra	519 FPS	500 FPS
4K
low	535 FPS	556 FPS
medium	488 FPS	495 FPS
high	437 FPS	435 FPS
ultra	384 FPS	374 FPS

Open Core i7-12700K Open EPYC 75F3

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and EPYC 75F3

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 75F3

The EPYC 75F3 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 32 cores and 64 threads. Base frequency is 2.95 GHz, with boost up to 4 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 64,505 points. Launch price was $4,860.

⚡

Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the EPYC 75F3 offers 32 cores / 64 threads — the EPYC 75F3 has 20 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 4 GHz on the EPYC 75F3 — a 22.2% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 2.95 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the EPYC 75F3 uses Milan (2021−2023) (7 nm+). In PassMark, the Core i7-12700K scores 34,347 against the EPYC 75F3's 64,505 — a 61% lead for the EPYC 75F3. L3 cache: 25 MB (total) on the Core i7-12700K vs 256 MB (total) on the EPYC 75F3.

Feature	Core i7-12700K	EPYC 75F3
Cores / Threads	12 / 20	32 / 64+167%
Boost Clock	5 GHz+25%	4 GHz
Base Clock	3.6 GHz+22%	2.95 GHz
L3 Cache	25 MB (total)	256 MB (total)+924%
L2 Cache	1.25 MB (per core)+150%	512 kB (per core)
Process	10 nm	7 nm+-30%
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Milan (2021−2023)
PassMark	34,347	64,505+88%

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the EPYC 75F3 uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus 3200 on the EPYC 75F3 — the Core i7-12700K supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 75F3 supports up to 4096 of RAM compared to 128 — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i7-12700K) vs 8 (EPYC 75F3). PCIe lanes: 20 (Core i7-12700K) vs 128 (EPYC 75F3) — the EPYC 75F3 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and SP3 (EPYC 75F3).

Feature	Core i7-12700K	EPYC 75F3
Socket	LGA1700	SP3
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	4800+50%	3200
Max RAM Capacity	128	4096+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Only the Core i7-12700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the EPYC 75F3 requires a dedicated GPU. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; EPYC 75F3 rivals Xeon Platinum 8380.

Feature	Core i7-12700K	EPYC 75F3
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	None
Unlocked	Yes	No
AVX-512	No	No
Virtualization	VT-x, VT-d	VT-x, VT-d

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the EPYC 75F3 debuted at $5383. On MSRP ($409 vs $5383), the Core i7-12700K is $4974 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 12.0 pts/$ for the EPYC 75F3 — making the Core i7-12700K the 150.1% better value option.