Core i5-4570S vs Xeon E5-2420

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 i5-4570S vs Xeon E5-2420 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 i5-4570S vs Xeon E5-2420: Pros, Cons & Final Verdict

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

Core i5-4570S

2013

Why buy it

✅+0.1% higher PassMark.
✅Draws 65W instead of 95W, a 30W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 4600, while Xeon E5-2420 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2420 across 39 shared CPU benchmark tests.
❌Smaller total L3 cache (6 MB vs 15 MB).
❌Less compelling for workstation-style loads than Xeon E5-2420, which brings 6 cores / 12 threads.
❌Launch MSRP is still $195 MSRP, while Xeon E5-2420 mostly shows up through inconsistent older-market listings.

Xeon E5-2420

2012

Why buy it

✅Better for gaming: +4.2% higher average FPS across 39 shared CPU benchmark tests.
✅+150% larger total L3 cache (15 MB vs 6 MB).
✅Better for workstations and heavier parallel workloads: 6 cores / 12 threads.

Trade-offs

❌Lower PassMark (5,012 vs 5,016).
❌46.2% higher power demand at 95W vs 65W.
❌No integrated graphics, while Core i5-4570S can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-4570S better than Xeon E5-2420?

Not really, because they are built for different jobs. Xeon E5-2420 makes more sense for workstation-style multi-core throughput, while Core i5-4570S is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Core i5-4570S is the stronger fit. You are getting 0.1% better PassMark, backed by 4 cores and 4 threads.

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

Core i5-4570S is the better buy right now. Core i5-4570S comes in at an unclear MSRP at $195 MSRP versus unclear MSRP, and it still gives you 0.1% better PassMark. The compromise is that Xeon E5-2420 is still the better pure gaming CPU with a 4.2% average FPS lead across 39 shared CPU game tests in our data. It is also 100.0% better value on MSRP (25.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i5-4570S makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2012) and more multi-core headroom with 4 cores / 4 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-4570S vs Xeon E5-2420 Technical Specifications

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

Core i5-4570S

The Core i5-4570S is manufactured by Intel. It was released in 2 June 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 4 threads. Base frequency is 2.9 GHz, with boost up to 3.6 GHz. L3 cache: 6144 kB (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: 5,016 points. Launch price was $410.

Xeon E5-2420

The Xeon E5-2420 is manufactured by Intel. It was released in 14 May 2012 (13 years ago). It is based on the Sandy Bridge-EN (2012) architecture. It features 6 cores and 12 threads. Base frequency is 1.9 GHz, with boost up to 2.4 GHz. L3 cache: 15360 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1356. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 5,012 points. Launch price was $390.

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Processing Power

The Core i5-4570S packs 4 cores / 4 threads, while the Xeon E5-2420 offers 6 cores / 12 threads — the Xeon E5-2420 has 2 more cores. Boost clocks reach 3.6 GHz on the Core i5-4570S versus 2.4 GHz on the Xeon E5-2420 — a 40% clock advantage for the Core i5-4570S (base: 2.9 GHz vs 1.9 GHz). The Core i5-4570S uses the Haswell (2013−2015) architecture (22 nm), while the Xeon E5-2420 uses Sandy Bridge-EN (2012) (32 nm). In PassMark, the Core i5-4570S scores 5,016 against the Xeon E5-2420's 5,012 — a 0.1% lead for the Core i5-4570S. L3 cache: 6144 kB (total) on the Core i5-4570S vs 15360 kB (total) on the Xeon E5-2420.

Feature	Core i5-4570S	Xeon E5-2420
Cores / Threads	4 / 4	6 / 12+50%
Boost Clock	3.6 GHz+50%	2.4 GHz
Base Clock	2.9 GHz+53%	1.9 GHz
L3 Cache	6144 kB (total)	15360 kB (total)+150%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	22 nm-31%	32 nm
Architecture	Haswell (2013−2015)	Sandy Bridge-EN (2012)
PassMark	5,016	5,012

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Memory & Platform

The Core i5-4570S uses the LGA1150 socket (PCIe 3.0), while the Xeon E5-2420 uses LGA1356 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i5-4570S	Xeon E5-2420
Socket	LGA1150	LGA1356
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i5-4570S) / not specified (Xeon E5-2420). The Core i5-4570S includes integrated graphics (HD Graphics 4600), while the Xeon E5-2420 requires a dedicated GPU. Primary use case: Core i5-4570S targets Desktop.