Core i7-1255U vs Ryzen 5 2600

CPU

GPU

Core i7-1255U

10 Cores12 Thrd15 WWMax: 4.7 GHz2022

Similar parts

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Ryzen 5 2600

6 Cores12 Thrd65 WWMax: 3.9 GHz2018

Ryzen family

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Core i7-1255U vs Ryzen 5 2600 Performance Spectrum

Core i7-1255U

10 / 12

13,128

0.0%

13,145

+0.1%

Ryzen Threadripper PRO 7945WX

Ryzen Threadripper PRO 9955WX

Ryzen Threadripper 9960X

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.

Core i7-1255U vs Ryzen 5 2600 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.

Core i7-1255U vs Ryzen 5 2600: Pros, Cons & Final Verdict

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

Core i7-1255U

2022

Why buy it

✅Better for gaming: +20.9% higher average FPS across 50 shared CPU benchmark tests.
✅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 96EU, while Ryzen 5 2600 needs a discrete GPU.

Trade-offs

❌Lower PassMark (13,128 vs 13,145).
❌Smaller total L3 cache (12 MB vs 16 MB).
❌No boxed cooler included, unlike Ryzen 5 2600.

Ryzen 5 2600

2018

Why buy it

✅+0.1% higher PassMark.
✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Includes a boxed cooler (Yes), unlike Core i7-1255U.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-1255U across 50 shared CPU benchmark tests.
❌Launch MSRP is still $199 MSRP, while Core i7-1255U 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 i7-1255U moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Core i7-1255U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-1255U better than Ryzen 5 2600?

It depends on what you want from the system. For gaming, Core i7-1255U is ahead with a 20.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 2600 pulls ahead with 0.1% better PassMark. Ryzen 5 2600 also has the bigger cache pool with 33.3% larger total L3 cache (16 MB vs 12 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 5 2600 is the stronger fit. You are getting 0.1% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 33.3% larger total L3 cache (16 MB vs 12 MB).

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

Core i7-1255U is still the faster CPU overall, but Ryzen 5 2600 is easier to justify if budget matters more than peak performance. Core i7-1255U comes in at an unclear MSRP at unclear MSRP versus $199 MSRP, and it still gives you a 20.9% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Ryzen 5 2600 is still stronger for heavier multi-core work with 0.1% better PassMark. Ryzen 5 2600 is also 100.0% better value on MSRP (66.1 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Core i7-1255U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2018) and a healthier platform with FCBGA1744 and DDR5 instead of AM4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-1255U vs Ryzen 5 2600 Technical Specifications

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

Core i7-1255U

The Core i7-1255U is manufactured by Intel. It was released in 23 February 2022 (3 years ago). It is based on the Alder Lake-U (2022) architecture. It features 10 cores and 12 threads. Base frequency is 1.7 GHz, with boost up to 4.7 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: DDR4, DDR5. Passmark benchmark score: 13,128 points. Launch price was $149.

Ryzen 5 2600

The Ryzen 5 2600 is manufactured by AMD. It was released in 19 April 2018 (7 years ago). It is based on the Pinnacle Riege (Zen+) (2018) architecture. It features 6 cores and 12 threads. Base frequency is 3.4 GHz, with boost up to 3.9 GHz. L3 cache: 16 MB (total). L2 cache: 3 MB. Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 13,145 points. Launch price was $199.

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Processing Power

The Core i7-1255U packs 10 cores / 12 threads, while the Ryzen 5 2600 offers 6 cores / 12 threads — the Core i7-1255U has 4 more cores. Boost clocks reach 4.7 GHz on the Core i7-1255U versus 3.9 GHz on the Ryzen 5 2600 — a 18.6% clock advantage for the Core i7-1255U (base: 1.7 GHz vs 3.4 GHz). The Core i7-1255U uses the Alder Lake-U (2022) architecture (Intel 7 nm), while the Ryzen 5 2600 uses Pinnacle Riege (Zen+) (2018) (12 nm). In PassMark, the Core i7-1255U scores 13,128 against the Ryzen 5 2600's 13,145 — a 0.1% lead for the Ryzen 5 2600. Geekbench 6 single-core — the metric most relevant to gaming — records 1,809 vs 1,163, a 43.5% lead for the Core i7-1255U that directly translates to higher frame rates. L3 cache: 12 MB (total) on the Core i7-1255U vs 16 MB (total) on the Ryzen 5 2600.

Feature	Core i7-1255U	Ryzen 5 2600
Cores / Threads	10 / 12+67%	6 / 12
Boost Clock	4.7 GHz+21%	3.9 GHz
Base Clock	1.7 GHz	3.4 GHz+100%
L3 Cache	12 MB (total)	16 MB (total)+33%
L2 Cache	1.25 MB (per core)	3 MB+140%
Process	Intel 7 nm-42%	12 nm
Architecture	Alder Lake-U (2022)	Pinnacle Riege (Zen+) (2018)
PassMark	13,128	13,145
Cinebench R23 Multi	—	6,344
Geekbench 6 Single	1,809+56%	1,163
Geekbench 6 Multi	—	4,893

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Memory & Platform

The Core i7-1255U uses the FCBGA1744 socket (PCIe 5.0), while the Ryzen 5 2600 uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i7-1255U versus DDR4-2933 on the Ryzen 5 2600 — the Core i7-1255U supports 63.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 64 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Alder Lake-U (Core i7-1255U) and AMD B450,AMD X470,AMD B350,AMD X370 (Ryzen 5 2600).

Feature	Core i7-1255U	Ryzen 5 2600
Socket	FCBGA1744	AM4
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800+64%	DDR4-2933
Max RAM Capacity	64 GB	64 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	20

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Advanced Features

Only the Ryzen 5 2600 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x, VT-d, EPT (Core i7-1255U) vs Yes (Ryzen 5 2600). The Core i7-1255U includes integrated graphics (Iris Xe Graphics 96EU), while the Ryzen 5 2600 requires a dedicated GPU. Primary use case: Core i7-1255U targets Mainstream Laptop, Ryzen 5 2600 targets General Productivity. Direct competitor: Core i7-1255U rivals Ryzen 7 6800U; Ryzen 5 2600 rivals Core i5-9400.

Feature	Core i7-1255U	Ryzen 5 2600
Integrated GPU	Yes	No
IGPU Model	Iris Xe Graphics 96EU	—
Unlocked	No	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	Yes
Target Use	Mainstream Laptop	General Productivity