Core i7-7820EQ vs Ryzen 7 3780U

Core i7-7820EQ vs Ryzen 7 3780U Performance Spectrum

Core i7-7820EQ

4 / 8

7,470

0.0%

7,483

+0.2%

Ryzen Embedded R1606G

Ryzen Threadripper PRO 7965WX

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 i7-7820EQ vs Ryzen 7 3780U 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 i7-7820EQ vs Ryzen 7 3780U: Pros, Cons & Final Verdict

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

Core i7-7820EQ

2017

Why buy it

✅+100% larger total L3 cache (8 MB vs 4 MB).

Trade-offs

❌Lower PassMark (7,470 vs 7,483).
❌Launch MSRP is still $378 MSRP, while Ryzen 7 3780U mostly shows up through inconsistent older-market listings.
❌200% higher power demand at 45W vs 15W.

Ryzen 7 3780U

2019

Why buy it

✅Draws 15W instead of 45W, a 30W reduction.

Trade-offs

❌Smaller total L3 cache (4 MB vs 8 MB).

Quick Answers

So, is Ryzen 7 3780U better than Core i7-7820EQ?

Yes. Ryzen 7 3780U is the better all-around CPU here. It gives you a 1.5% average FPS lead across 50 shared CPU game tests in our data, 0.2% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 3780U is the better pick. According to our tests, it delivers 1.5% 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, Ryzen 7 3780U is the stronger fit. You are getting 0.2% better PassMark, backed by 4 cores and 8 threads.

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

Ryzen 7 3780U is still the much better call for a fresh build. Ryzen 7 3780U comes in at an unclear MSRP at unclear MSRP versus $378 MSRP, and it still gives you a 1.5% average FPS lead across 50 shared CPU game tests in our data. Core i7-7820EQ only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2017 platform. Even with 100.0% better value on paper (19.8 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on that older platform.

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

Ryzen 7 3780U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2017) and more multi-core headroom with 4 cores / 8 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-7820EQ vs Ryzen 7 3780U Technical Specifications

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

Core i7-7820EQ

The Core i7-7820EQ is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 4 cores and 8 threads. Max frequency: 3.1 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 14 nm process technology. Thermal design power (TDP): 45 Watt. Memory support: DDR3L-1600. Passmark benchmark score: 7,470 points. Launch price was $378.

Ryzen 7 3780U

The Ryzen 7 3780U is manufactured by AMD. It was released in 22 October 2019 (6 years ago). It is based on the Picasso-U (Zen+) (2019−2020) architecture. It features 4 cores and 8 threads. Base frequency is 2.3 GHz, with boost up to 4 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 12 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,483 points. Launch price was $149.

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Processing Power

Both the Core i7-7820EQ and Ryzen 7 3780U share an identical 4-core/8-thread configuration. Boost clocks reach 3.1 GHz on the Core i7-7820EQ versus 4 GHz on the Ryzen 7 3780U — a 25.4% clock advantage for the Ryzen 7 3780U. The Core i7-7820EQ uses the Kaby Lake (2016−2019) architecture (14 nm), while the Ryzen 7 3780U uses Picasso-U (Zen+) (2019−2020) (12 nm). In PassMark, the Core i7-7820EQ scores 7,470 against the Ryzen 7 3780U's 7,483 — a 0.2% lead for the Ryzen 7 3780U. L3 cache: 8 MB on the Core i7-7820EQ vs 4 MB (total) on the Ryzen 7 3780U.

Feature	Core i7-7820EQ	Ryzen 7 3780U
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.1 GHz	4 GHz+29%
Base Clock	—	2.3 GHz
L3 Cache	8 MB+100%	4 MB (total)
L2 Cache	1 MB+100%	512 kB (per core)
Process	14 nm	12 nm-14%
Architecture	Kaby Lake (2016−2019)	Picasso-U (Zen+) (2019−2020)
PassMark	7,470	7,483