Core i5-4590S vs Xeon E3-1505L v5

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 Xeon E3-1505L v5 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 Xeon E3-1505L v5: 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

✅+0.9% higher PassMark.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 4600, while Xeon E3-1505L v5 needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Xeon E3-1505L v5.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E3-1505L v5 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (6 MB vs 8 MB).
❌Less compelling for workstation-style loads than Xeon E3-1505L v5, which brings 4 cores / 8 threads.
❌Launch MSRP is still $192 MSRP, while Xeon E3-1505L v5 mostly shows up through inconsistent older-market listings.
❌160% higher power demand at 65W vs 25W.

Xeon E3-1505L v5

2015

Why buy it

✅Better for gaming: +3.8% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (8 MB vs 6 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads.
✅Draws 25W instead of 65W, a 40W reduction.

Trade-offs

❌Lower PassMark (5,083 vs 5,131).
❌No integrated graphics, while Core i5-4590S can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i5-4590S.

Quick Answers

So, is Xeon E3-1505L v5 better than Core i5-4590S?

Not really, because they are built for different jobs. Xeon E3-1505L v5 makes more sense for workstation-style multi-core throughput, while Core i5-4590S 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 i5-4590S is the stronger fit. You are getting 0.9% better PassMark, backed by 4 cores and 4 threads.

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

Xeon E3-1505L v5 is still the much better call for a fresh build. Xeon E3-1505L v5 comes in at an unclear MSRP at unclear MSRP versus $192 MSRP, and it still gives you a 3.8% average FPS lead across 50 shared CPU game tests in our data. Core i5-4590S only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2014 platform. Even with 100.0% better value on paper (26.7 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1150.

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

Xeon E3-1505L v5 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2015 vs 2014) and 33.3% larger total L3 cache (8 MB vs 6 MB). That makes it the safer long-term bet.

Core i5-4590S vs Xeon E3-1505L v5 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.

Xeon E3-1505L v5

The Xeon E3-1505L v5 is manufactured by Intel. It was released in 27 October 2015 (10 years ago). It is based on the Skylake-H (2015−2016) architecture. It features 4 cores and 8 threads. Base frequency is 2 GHz, with boost up to 2.8 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 25 Watt. Memory support: LPDDR3-1866. Passmark benchmark score: 5,083 points. Launch price was $433.

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Processing Power

The Core i5-4590S packs 4 cores / 4 threads, matching the Xeon E3-1505L v5's 4 cores. Boost clocks reach 3.7 GHz on the Core i5-4590S versus 2.8 GHz on the Xeon E3-1505L v5 — a 27.7% clock advantage for the Core i5-4590S (base: 3 GHz vs 2 GHz). The Core i5-4590S uses the Haswell (2013−2015) architecture (22 nm), while the Xeon E3-1505L v5 uses Skylake-H (2015−2016) (14 nm). In PassMark, the Core i5-4590S scores 5,131 against the Xeon E3-1505L v5's 5,083 — a 0.9% lead for the Core i5-4590S. L3 cache: 6 MB (total) on the Core i5-4590S vs 8 MB (total) on the Xeon E3-1505L v5.

Feature	Core i5-4590S	Xeon E3-1505L v5
Cores / Threads	4 / 4	4 / 8
Boost Clock	3.7 GHz+32%	2.8 GHz
Base Clock	3 GHz+50%	2 GHz
L3 Cache	6 MB (total)	8 MB (total)+33%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	22 nm	14 nm-36%
Architecture	Haswell (2013−2015)	Skylake-H (2015−2016)
PassMark	5,131	5,083
Geekbench 6 Single	1,116	—

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Memory & Platform

The Core i5-4590S uses the LGA1150 socket (PCIe 3.0), while the Xeon E3-1505L v5 uses BGA1440 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-4590S	Xeon E3-1505L v5
Socket	LGA1150	BGA1440
PCIe Generation	PCIe 3.0	PCIe 3.0
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, EPT (Core i5-4590S) / not specified (Xeon E3-1505L v5). The Core i5-4590S includes integrated graphics (HD Graphics 4600), while the Xeon E3-1505L v5 requires a dedicated GPU. Primary use case: Core i5-4590S targets Desktop. Direct competitor: Core i5-4590S rivals A10-7850K.