Core i7-7700T vs Ryzen 7 3780U

Core i7-7700T vs Ryzen 7 3780U Performance Spectrum

Core i7-7700T

4 / 8

7,517

+0.5%

7,483

0.0%

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 i7-7700T 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 i7-7700T 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 i7-7700T

2017

Why buy it

✅Better for gaming: +5.2% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (8 MB vs 4 MB).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 630, while Ryzen 7 3780U needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $303 MSRP, while Ryzen 7 3780U mostly shows up through inconsistent older-market listings.
❌133.3% higher power demand at 35W vs 15W.

Ryzen 7 3780U

2019

Why buy it

✅Draws 15W instead of 35W, a 20W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-7700T across 50 shared CPU benchmark tests.
❌Lower PassMark (7,483 vs 7,517).
❌Smaller total L3 cache (4 MB vs 8 MB).
❌No integrated graphics, while Core i7-7700T can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-7700T better than Ryzen 7 3780U?

Yes. Core i7-7700T is the better all-around CPU here. It gives you a 5.2% average FPS lead across 50 shared CPU game tests in our data and 0.5% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-7700T is the better pick. According to our tests, it delivers 5.2% 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 i7-7700T is the stronger fit. You are getting 0.5% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 100% larger total L3 cache (8 MB vs 4 MB).

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

Core i7-7700T is the better buy right now. Core i7-7700T comes in at an unclear MSRP at $303 MSRP versus unclear MSRP, and it still gives you a 5.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (24.8 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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). That makes it the safer long-term bet.

Core i7-7700T vs Ryzen 7 3780U Technical Specifications

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

Core i7-7700T

The Core i7-7700T 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. Base frequency is 2.9 GHz, with boost up to 3.8 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 7,517 points. Launch price was $303.

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 i7-7700T and Ryzen 7 3780U share an identical 4-core/8-thread configuration. Boost clocks reach 3.8 GHz on the Core i7-7700T versus 4 GHz on the Ryzen 7 3780U — a 5.1% clock advantage for the Ryzen 7 3780U (base: 2.9 GHz vs 2.3 GHz). The Core i7-7700T 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 i7-7700T scores 7,517 against the Ryzen 7 3780U's 7,483 — a 0.5% lead for the Core i7-7700T. L3 cache: 8 MB (total) on the Core i7-7700T vs 4 MB (total) on the Ryzen 7 3780U.

Feature	Core i7-7700T	Ryzen 7 3780U
Cores / Threads	4 / 8	4 / 8
Boost Clock	3.8 GHz	4 GHz+5%
Base Clock	2.9 GHz+26%	2.3 GHz
L3 Cache	8 MB (total)+100%	4 MB (total)
L2 Cache	256K (per core)	512 kB (per core)+100%
Process	14 nm	12 nm-14%
Architecture	Kaby Lake (2016−2019)	Picasso-U (Zen+) (2019−2020)
PassMark	7,517	7,483
Cinebench R23 Multi	5,605	—
Geekbench 6 Single	1,066	—
Geekbench 6 Multi	3,643	—

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Memory & Platform

The Core i7-7700T uses the LGA1151 socket (PCIe 3.0), while the Ryzen 7 3780U uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-7700T	Ryzen 7 3780U
Socket	LGA1151	FP5
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2400	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: Yes (Core i7-7700T) / not specified (Ryzen 7 3780U). The Core i7-7700T includes integrated graphics (Intel HD Graphics 630), while the Ryzen 7 3780U requires a dedicated GPU.