Core i5-5575R vs Ryzen 7 3700X

CPU

GPU

Core i5-5575R

4 Cores4 Thrd65 WWMax: 3.3 GHz2015

Similar parts

·······

Buy on Amazon

Ryzen 7 3700X

8 Cores16 Thrd65 WWMax: 4.4 GHz2019

Ryzen family

·······

Buy on Amazon

Core i5-5575R vs Ryzen 7 3700X Performance Spectrum

Core i5-5575R

4 / 4

5,074

0.0%

22,430

+342.1%

Ryzen Threadripper PRO 3955WX

Ryzen 9 9900X3D

Ryzen Threadripper PRO 5975WX

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 i5-5575R vs Ryzen 7 3700X 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 i5-5575R vs Ryzen 7 3700X: Pros, Cons & Final Verdict

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

Core i5-5575R

2015

Why buy it

✅Costs $64 less on MSRP ($265 MSRP vs $329 MSRP).
✅Integrated graphics onboard with Iris Pro Graphics 6200, while Ryzen 7 3700X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 3700X across 50 shared CPU benchmark tests.
❌Lower PassMark (5,074 vs 22,430).
❌Smaller total L3 cache (4 MB vs 32 MB).
❌Lower PassMark per dollar, at 19.1 vs 68.2 PassMark/$ ($265 MSRP vs $329 MSRP).

Ryzen 7 3700X

2019

Why buy it

✅Better for gaming: +169.7% higher average FPS across 50 shared CPU benchmark tests.
✅+700% larger total L3 cache (32 MB vs 4 MB).
✅Delivers 256.1% more PassMark for each dollar spent, at 68.2 vs 19.1 PassMark/$ ($329 MSRP vs $265 MSRP).
✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌
24.2% HIGHER MSRP
$329 MSRPvs$265 MSRP
❌No integrated graphics, while Core i5-5575R can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 3700X better than Core i5-5575R?

Yes. Ryzen 7 3700X is the better all-around CPU here. It gives you a 169.7% average FPS lead across 50 shared CPU game tests in our data, 342.1% 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 3700X is the better pick. According to our tests, it delivers 169.7% 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 3700X is the stronger fit. You are getting 342.1% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 700% larger total L3 cache (32 MB vs 4 MB).

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

Ryzen 7 3700X is the better buy right now. Ryzen 7 3700X comes in 24.2% more expensive on MSRP at $329 MSRP versus $265 MSRP, and it still gives you a 169.7% average FPS lead across 50 shared CPU game tests in our data. It is also 256.1% better value on MSRP (68.2 vs 19.1 PassMark/$), 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 3700X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2015), 700% larger total L3 cache (32 MB vs 4 MB), and more multi-core headroom with 8 cores / 16 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-5575R vs Ryzen 7 3700X Technical Specifications

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

Core i5-5575R

The Core i5-5575R is manufactured by Intel. It was released in 15 May 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.3 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1364. Thermal design power (TDP): 65 Watt. Memory support: DDR3L-1333, DDR3L-1600, DDR3L-1866. Passmark benchmark score: 5,074 points. Launch price was $149.

Ryzen 7 3700X

The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 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 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.

⚡

Processing Power

The Core i5-5575R packs 4 cores / 4 threads, while the Ryzen 7 3700X offers 8 cores / 16 threads — the Ryzen 7 3700X has 4 more cores. Boost clocks reach 3.3 GHz on the Core i5-5575R versus 4.4 GHz on the Ryzen 7 3700X — a 28.6% clock advantage for the Ryzen 7 3700X (base: 2.8 GHz vs 3.6 GHz). The Core i5-5575R uses the Broadwell (2015−2019) architecture (14 nm), while the Ryzen 7 3700X uses Matisse (Zen 2) (2019−2020) (7 nm, 12 nm). In PassMark, the Core i5-5575R scores 5,074 against the Ryzen 7 3700X's 22,430 — a 126.2% lead for the Ryzen 7 3700X. L3 cache: 4 MB (total) on the Core i5-5575R vs 32 MB on the Ryzen 7 3700X.

Feature	Core i5-5575R	Ryzen 7 3700X
Cores / Threads	4 / 4	8 / 16+100%
Boost Clock	3.3 GHz	4.4 GHz+33%
Base Clock	2.8 GHz	3.6 GHz+29%
L3 Cache	4 MB (total)	32 MB+700%
L2 Cache	256K (per core)	512K (per core)+100%
Process	14 nm	7 nm, 12 nm-50%
Architecture	Broadwell (2015−2019)	Matisse (Zen 2) (2019−2020)
PassMark	5,074	22,430+342%
Geekbench 6 Single	1,081	—

🧠

Memory & Platform

The Core i5-5575R uses the BGA1364 socket (PCIe 3.0), while the Ryzen 7 3700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L-1866 on the Core i5-5575R versus DDR4-3200 on the Ryzen 7 3700X — the Ryzen 7 3700X supports 71.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3700X supports up to 128 GB of RAM compared to 32 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i5-5575R) vs 24 (Ryzen 7 3700X) — the Ryzen 7 3700X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM87,QM87,Z97,H97 (Core i5-5575R) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X).

Feature	Core i5-5575R	Ryzen 7 3700X
Socket	BGA1364	AM4
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	DDR3L-1866	DDR4-3200+71%
Max RAM Capacity	32 GB	128 GB+300%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	16	24+50%

🔧

Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-5575R) / not specified (Ryzen 7 3700X). The Core i5-5575R includes integrated graphics (Iris Pro Graphics 6200), while the Ryzen 7 3700X requires a dedicated GPU. Primary use case: Core i5-5575R targets All-in-One Desktop. Direct competitor: Core i5-5575R rivals A10-7870K.

Feature	Core i5-5575R	Ryzen 7 3700X
Integrated GPU	Yes	No
IGPU Model	Iris Pro Graphics 6200	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d, EPT	—
Target Use	All-in-One Desktop	—

💰

Value Analysis

At launch, the Core i5-5575R was priced at $265, while the Ryzen 7 3700X came in at $329. On launch pricing ($265 vs $329), Core i5-5575R was $64 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-5575R delivers 19.1 pts/$ vs 68.2 pts/$ for the Ryzen 7 3700X — making the Ryzen 7 3700X the 112.3% better value option.

Feature	Core i5-5575R	Ryzen 7 3700X
MSRP	$265-19%	$329
Performance per Dollar	19.1	68.2+257%
Release Date	2015	2019

Search Core i5-5575R on Amazon

Search Ryzen 7 3700X on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.