Core 5 120 vs EPYC 7281

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 5 120

2025

Why buy it

✅Draws 65W instead of 155W, a 90W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of TR4 and DDR4.

Trade-offs

❌Smaller total L3 cache (18 MB vs 32 MB).
❌Less compelling for workstation-style loads than EPYC 7281, which brings 16 cores / 32 threads.
❌Launch MSRP is still $340 MSRP, while EPYC 7281 mostly shows up through inconsistent older-market listings.

EPYC 7281

2017

Why buy it

✅+77.8% larger total L3 cache (32 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.

Trade-offs

❌Lower PassMark (21,621 vs 21,629).
❌138.5% higher power demand at 155W vs 65W.
❌Older platform position on TR4 with DDR4, while Core 5 120 moves to LGA1700 and DDR5.

Core 5 120

2025

EPYC 7281

2017

Why buy it

✅Draws 65W instead of 155W, a 90W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of TR4 and DDR4.

Why buy it

✅+77.8% larger total L3 cache (32 MB vs 18 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads.

Trade-offs

❌Smaller total L3 cache (18 MB vs 32 MB).
❌Less compelling for workstation-style loads than EPYC 7281, which brings 16 cores / 32 threads.
❌Launch MSRP is still $340 MSRP, while EPYC 7281 mostly shows up through inconsistent older-market listings.

Trade-offs

❌Lower PassMark (21,621 vs 21,629).
❌138.5% higher power demand at 155W vs 65W.
❌Older platform position on TR4 with DDR4, while Core 5 120 moves to LGA1700 and DDR5.

Quick Answers

So, is Core 5 120 better than EPYC 7281?

Not in a simple one-size-fits-all way. EPYC 7281 makes more sense for workstation-style multi-core throughput, while Core 5 120 is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Core 5 120 is the better pick here. According to our tests, it delivers 2.2% 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, Core 5 120 is the better fit. You are getting 0% better PassMark, backed by 6 cores and 12 threads.

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

Core 5 120 is the smarter buy today. Core 5 120 is at an unclear MSRP at $340 MSRP versus unclear MSRP, and it gives you a 2.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (63.6 vs 0.0 PassMark/$), 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 5 120 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2017), a healthier platform with LGA1700 and DDR5 instead of TR4, and more multi-core headroom with 6 cores / 12 threads instead of 16/32. 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 5 120 Benchmark Check

EPYC 7281 Benchmark Check

Path of Exile 2

Preset	Core 5 120	EPYC 7281
1080p
low	170 FPS	175 FPS
medium	147 FPS	154 FPS
high	118 FPS	125 FPS
ultra	99 FPS	99 FPS
1440p
low	145 FPS	140 FPS
medium	123 FPS	118 FPS
high	99 FPS	93 FPS
ultra	83 FPS	74 FPS
4K
low	79 FPS	66 FPS
medium	72 FPS	59 FPS
high	57 FPS	46 FPS
ultra	44 FPS	36 FPS

Open Core 5 120 Open EPYC 7281

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core 5 120	EPYC 7281
1080p
low	471 FPS	188 FPS
medium	401 FPS	170 FPS
high	338 FPS	147 FPS
ultra	298 FPS	122 FPS
1440p
low	409 FPS	163 FPS
medium	355 FPS	150 FPS
high	309 FPS	131 FPS
ultra	264 FPS	108 FPS
4K
low	274 FPS	107 FPS
medium	243 FPS	99 FPS
high	223 FPS	87 FPS
ultra	191 FPS	70 FPS

Open Core 5 120 Open EPYC 7281

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core 5 120	EPYC 7281
1080p
low	541 FPS	541 FPS
medium	541 FPS	511 FPS
high	541 FPS	461 FPS
ultra	496 FPS	393 FPS
1440p
low	541 FPS	511 FPS
medium	491 FPS	427 FPS
high	445 FPS	375 FPS
ultra	388 FPS	319 FPS
4K
low	411 FPS	379 FPS
medium	347 FPS	303 FPS
high	303 FPS	267 FPS
ultra	244 FPS	217 FPS

Open Core 5 120 Open EPYC 7281

League of Legends

League of Legends

Valorant

Preset	Core 5 120	EPYC 7281
1080p
low	541 FPS	541 FPS
medium	541 FPS	541 FPS
high	541 FPS	541 FPS
ultra	541 FPS	521 FPS
1440p
low	541 FPS	541 FPS
medium	541 FPS	541 FPS
high	541 FPS	471 FPS
ultra	534 FPS	397 FPS
4K
low	541 FPS	424 FPS
medium	499 FPS	385 FPS
high	440 FPS	344 FPS
ultra	376 FPS	295 FPS

Open Core 5 120 Open EPYC 7281

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core 5 120 and EPYC 7281

Core 5 120

The Core 5 120 is manufactured by Intel. It was released in 31 July 2025 (less than a year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.5 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 21,629 points. Launch price was $211.

EPYC 7281

The EPYC 7281 is manufactured by AMD. It was released in 29 June 2017 (8 years ago). It is based on the Naples (2017−2018) architecture. It features 16 cores and 32 threads. Base frequency is 2.1 GHz, with boost up to 2.7 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: TR4. Thermal design power (TDP): 170 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 21,621 points. Launch price was $650.

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Processing Power

The Core 5 120 packs 6 cores / 12 threads, while the EPYC 7281 offers 16 cores / 32 threads — the EPYC 7281 has 10 more cores. Boost clocks reach 4.5 GHz on the Core 5 120 versus 2.7 GHz on the EPYC 7281 — a 50% clock advantage for the Core 5 120 (base: 2.5 GHz vs 2.1 GHz). The Core 5 120 uses the Raptor Lake-R (2023−2025) architecture (10 nm), while the EPYC 7281 uses Naples (2017−2018) (14 nm). In PassMark, the Core 5 120 scores 21,629 against the EPYC 7281's 21,621 — a 0% lead for the Core 5 120. L3 cache: 18 MB (total) on the Core 5 120 vs 32 MB (total) on the EPYC 7281.

Feature	Core 5 120	EPYC 7281
Cores / Threads	6 / 12	16 / 32+167%
Boost Clock	4.5 GHz+67%	2.7 GHz
Base Clock	2.5 GHz+19%	2.1 GHz
L3 Cache	18 MB (total)	32 MB (total)+78%
L2 Cache	1.25 MB (per core)+150%	512K (per core)
Process	10 nm-29%	14 nm
Architecture	Raptor Lake-R (2023−2025)	Naples (2017−2018)
PassMark	21,629	21,621

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Memory & Platform

The Core 5 120 uses the LGA1700 socket (PCIe 5.0), while the EPYC 7281 uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard.