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 i5-4590S vs Core i5-5575R 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 i5-4590S vs Core i5-5575R: Pros, Cons & Final Verdict

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

Core i5-4590S

2014

Why buy it

✅+3.2% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅+50% larger total L3 cache (6 MB vs 4 MB).
✅Costs $73 less on MSRP ($192 MSRP vs $265 MSRP).
✅Delivers 39.6% more PassMark for each dollar spent, at 26.7 vs 19.1 PassMark/$ ($192 MSRP vs $265 MSRP).
✅Includes a boxed cooler (Yes), unlike Core i5-5575R.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Core i5-5575R

2015

Why buy it

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,081 vs 1,116).
❌Lower PassMark (5,074 vs 5,131).
❌Smaller total L3 cache (4 MB vs 6 MB).
❌Lower PassMark per dollar, at 19.1 vs 26.7 PassMark/$ ($265 MSRP vs $192 MSRP).
❌No boxed cooler included, unlike Core i5-4590S.

Quick Answers

So, is Core i5-4590S better than Core i5-5575R?

Yes. Core i5-4590S is the better all-around CPU here. It gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data and 1.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i5-4590S is the better pick. According to our tests, it delivers 2.0% 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 i5-4590S is the stronger fit. You are getting 1.1% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

Core i5-4590S is the better buy right now. Core i5-4590S comes in $73 cheaper on MSRP at $192 MSRP versus $265 MSRP, and it still gives you a 2.0% average FPS lead across 50 shared CPU game tests in our data. It is also 39.6% better value on MSRP (26.7 vs 19.1 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-5575R makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2014). That makes it the safer long-term bet.

Core i5-4590S vs Core i5-5575R Technical Specifications

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

Core i5-4590S

The Core i5-4590S is manufactured by Intel. It was released in 1 May 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 5,131 points. Launch price was $291.

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.

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Processing Power

Both the Core i5-4590S and Core i5-5575R share an identical 4-core/4-thread configuration. Boost clocks reach 3.7 GHz on the Core i5-4590S versus 3.3 GHz on the Core i5-5575R — a 11.4% clock advantage for the Core i5-4590S (base: 3 GHz vs 2.8 GHz). The Core i5-4590S uses the Haswell (2013−2015) architecture (22 nm), while the Core i5-5575R uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i5-4590S scores 5,131 against the Core i5-5575R's 5,074 — a 1.1% lead for the Core i5-4590S. Geekbench 6 single-core — the metric most relevant to gaming — records 1,116 vs 1,081, a 3.2% lead for the Core i5-4590S that directly translates to higher frame rates. L3 cache: 6 MB (total) on the Core i5-4590S vs 4 MB (total) on the Core i5-5575R.

Feature	Core i5-4590S	Core i5-5575R
Cores / Threads	4 / 4	4 / 4
Boost Clock	3.7 GHz+12%	3.3 GHz
Base Clock	3 GHz+7%	2.8 GHz
L3 Cache	6 MB (total)+50%	4 MB (total)
L2 Cache	256 kB (per core)	256K (per core)
Process	22 nm	14 nm-36%
Architecture	Haswell (2013−2015)	Broadwell (2015−2019)
PassMark	5,131+1%	5,074
Geekbench 6 Single	1,116+3%	1,081

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Memory & Platform

The Core i5-4590S uses the LGA1150 socket (PCIe 3.0), while the Core i5-5575R uses BGA1364 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Core i5-4590S versus DDR3L-1866 on the Core i5-5575R — the Core i5-5575R supports 16.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H81,B85,H87,Q85,Q87,Z87,H97,Z97 (Core i5-4590S) and HM87,QM87,Z97,H97 (Core i5-5575R).

Feature	Core i5-4590S	Core i5-5575R
Socket	LGA1150	BGA1364
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-1600	DDR3L-1866+17%
Max RAM Capacity	32 GB	32 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	16

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Advanced Features

Neither processor supports overclocking. Both support VT-x, VT-d, EPT virtualization. Both include integrated graphics — HD Graphics 4600 (Core i5-4590S) and Iris Pro Graphics 6200 (Core i5-5575R) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-4590S targets Desktop, Core i5-5575R targets All-in-One Desktop. Direct competitor: Core i5-4590S rivals A10-7850K; Core i5-5575R rivals A10-7870K.

Feature	Core i5-4590S	Core i5-5575R
Integrated GPU	Yes	Yes
IGPU Model	HD Graphics 4600	Iris Pro Graphics 6200
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Desktop	All-in-One Desktop

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Value Analysis

At launch, the Core i5-4590S was priced at $192, while the Core i5-5575R came in at $265. On launch pricing ($192 vs $265), Core i5-4590S was $73 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i5-4590S delivers 26.7 pts/$ vs 19.1 pts/$ for the Core i5-5575R — making the Core i5-4590S the 33% better value option.

Feature	Core i5-4590S	Core i5-5575R
MSRP	$192-28%	$265
Performance per Dollar	26.7+40%	19.1
Release Date	2014	2015

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