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 i5-1335U

2023

Why buy it

✅Draws 15W instead of 65W, a 50W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Iris Xe Graphics (80 EU), while Ryzen 5 5600X needs a discrete GPU.

Trade-offs

❌Lower PassMark (14,093 vs 21,845).
❌Smaller total L3 cache (12 MB vs 32 MB).

Ryzen 5 5600X

2020

Why buy it

✅+55% higher PassMark.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $299 MSRP, while Core i5-1335U mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.
❌Older platform position on AM4 with DDR4, while Core i5-1335U moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Core i5-1335U can still boot and troubleshoot without a discrete GPU.

Core i5-1335U

2023

Ryzen 5 5600X

2020

Why buy it

✅Draws 15W instead of 65W, a 50W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Iris Xe Graphics (80 EU), while Ryzen 5 5600X needs a discrete GPU.

Why buy it

✅+55% higher PassMark.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (14,093 vs 21,845).
❌Smaller total L3 cache (12 MB vs 32 MB).

Trade-offs

❌Launch MSRP is still $299 MSRP, while Core i5-1335U mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.
❌Older platform position on AM4 with DDR4, while Core i5-1335U moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Core i5-1335U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 5 5600X better than Core i5-1335U?

Yes. Ryzen 5 5600X is the better overall CPU here. You are getting a 2.1% average FPS lead across 50 shared CPU game tests in our data and 55% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

For gaming, the two CPUs are effectively a wash in the available data.

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

For streaming, content creation, and heavier multitasking, Ryzen 5 5600X is the better fit. You are getting 55% better PassMark, backed by 6 cores and 12 threads. It also carries the larger cache pool with 166.7% larger total L3 cache (32 MB vs 12 MB).

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

Ryzen 5 5600X is the smarter buy today. Ryzen 5 5600X is at an unclear MSRP at $299 MSRP versus unclear MSRP, and it gives you a 2.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (73.1 vs 0.0 PassMark/$), 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 i5-1335U is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020) and a healthier platform with FCBGA1744 and DDR5 instead of AM4. 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 i5-1335U Benchmark Check

Ryzen 5 5600X Benchmark Check

Path of Exile 2

Preset	Core i5-1335U	Ryzen 5 5600X
1080p
low	187 FPS	203 FPS
medium	156 FPS	174 FPS
high	130 FPS	140 FPS
ultra	106 FPS	107 FPS
1440p
low	151 FPS	169 FPS
medium	120 FPS	141 FPS
high	98 FPS	113 FPS
ultra	81 FPS	86 FPS
4K
low	85 FPS	85 FPS
medium	73 FPS	76 FPS
high	59 FPS	60 FPS
ultra	46 FPS	47 FPS

Open Core i5-1335U Open Ryzen 5 5600X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i5-1335U	Ryzen 5 5600X
1080p
low	219 FPS	464 FPS
medium	182 FPS	387 FPS
high	164 FPS	324 FPS
ultra	144 FPS	291 FPS
1440p
low	190 FPS	397 FPS
medium	162 FPS	334 FPS
high	150 FPS	290 FPS
ultra	129 FPS	253 FPS
4K
low	148 FPS	263 FPS
medium	130 FPS	226 FPS
high	124 FPS	205 FPS
ultra	107 FPS	171 FPS

Open Core i5-1335U Open Ryzen 5 5600X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i5-1335U	Ryzen 5 5600X
1080p
low	352 FPS	546 FPS
medium	352 FPS	473 FPS
high	352 FPS	432 FPS
ultra	352 FPS	358 FPS
1440p
low	352 FPS	508 FPS
medium	352 FPS	413 FPS
high	352 FPS	375 FPS
ultra	352 FPS	312 FPS
4K
low	352 FPS	348 FPS
medium	352 FPS	292 FPS
high	352 FPS	255 FPS
ultra	283 FPS	199 FPS

Open Core i5-1335U Open Ryzen 5 5600X

League of Legends

League of Legends

Valorant

Preset	Core i5-1335U	Ryzen 5 5600X
1080p
low	352 FPS	546 FPS
medium	352 FPS	546 FPS
high	352 FPS	546 FPS
ultra	352 FPS	546 FPS
1440p
low	352 FPS	546 FPS
medium	352 FPS	546 FPS
high	352 FPS	546 FPS
ultra	352 FPS	524 FPS
4K
low	352 FPS	529 FPS
medium	352 FPS	484 FPS
high	352 FPS	435 FPS
ultra	352 FPS	379 FPS

Open Core i5-1335U Open Ryzen 5 5600X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-1335U and Ryzen 5 5600X

Core i5-1335U

The Core i5-1335U is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-U (2023) architecture. It features 10 cores and 12 threads. Base frequency is 1.3 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 14,093 points. Launch price was $340.

Ryzen 5 5600X

The Ryzen 5 5600X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 21,845 points. Launch price was $299.

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Processing Power

The Core i5-1335U packs 10 cores / 12 threads, while the Ryzen 5 5600X offers 6 cores / 12 threads — the Core i5-1335U has 4 more cores. Boost clocks reach 4.6 GHz on the Core i5-1335U versus 4.6 GHz on the Ryzen 5 5600X — identical boost frequencies (base: 1.3 GHz vs 3.7 GHz). The Core i5-1335U uses the Raptor Lake-U (2023) architecture (Intel 7 nm), while the Ryzen 5 5600X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core i5-1335U scores 14,093 against the Ryzen 5 5600X's 21,845 — a 43.1% lead for the Ryzen 5 5600X. L3 cache: 12 MB (total) on the Core i5-1335U vs 32 MB on the Ryzen 5 5600X.

Feature	Core i5-1335U	Ryzen 5 5600X
Cores / Threads	10 / 12+67%	6 / 12
Boost Clock	4.6 GHz	4.6 GHz
Base Clock	1.3 GHz	3.7 GHz+185%
L3 Cache	12 MB (total)	32 MB+167%
L2 Cache	1.25 MB (per core)+150%	512K (per core)
Process	Intel 7 nm	7 nm, 12 nm
Architecture	Raptor Lake-U (2023)	Vermeer (Zen 3) (2020−2022)
PassMark	14,093	21,845+55%
Cinebench R23 Multi	8,977	—
Geekbench 6 Single	2,389	—
Geekbench 6 Multi	9,456	—

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Memory & Platform

The Core i5-1335U uses the FCBGA1744 socket (PCIe 3.0), while the Ryzen 5 5600X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5-6400 on the Core i5-1335U versus DDR4-3200 on the Ryzen 5 5600X — the Core i5-1335U supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 5600X supports up to 128 GB of RAM compared to 96 GB — 28.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-1335U) vs 24 (Ryzen 5 5600X) — the Ryzen 5 5600X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Core i5-1335U) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 5 5600X).

Feature	Core i5-1335U	Ryzen 5 5600X
Socket	FCBGA1744	AM4
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	LPDDR5-6400+25%	DDR4-3200
Max RAM Capacity	96 GB	128 GB+33%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	24+20%

🔧

Advanced Features

Only the Ryzen 5 5600X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d, EPT (Core i5-1335U) vs AMD-V (Ryzen 5 5600X). The Core i5-1335U includes integrated graphics (Iris Xe Graphics (80 EU)), while the Ryzen 5 5600X requires a dedicated GPU. Primary use case: Core i5-1335U targets Productivity, Ryzen 5 5600X targets Desktop. Direct competitor: Core i5-1335U rivals Ryzen 5 7535U.