Xeon E5-1620 vs Xeon E5-2430

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.

Xeon E5-1620 vs Xeon E5-2430 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.

Xeon E5-1620 vs Xeon E5-2430: Pros, Cons & Final Verdict

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

Xeon E5-1620

2012

Why buy it

✅100+% more PCIe lanes (40 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (10 MB vs 15 MB).
❌Launch MSRP is still $885 MSRP, while Xeon E5-2430 mostly shows up through inconsistent older-market listings.
❌36.8% higher power demand at 130W vs 95W.

Xeon E5-2430

2012

Why buy it

✅+50% larger total L3 cache (15 MB vs 10 MB).
✅Draws 95W instead of 130W, a 35W reduction.

Trade-offs

❌Lower PassMark (5,755 vs 5,848).

Quick Answers

So, is Xeon E5-1620 better than Xeon E5-2430?

Yes. Xeon E5-1620 is the better all-around CPU here. It gives you a 2.8% average FPS lead across 50 shared CPU game tests in our data and 1.6% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E5-1620 is the better pick. According to our tests, it delivers 2.8% 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, Xeon E5-1620 is the stronger fit. You are getting 1.6% better PassMark, backed by 4 cores and 8 threads.

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

Xeon E5-1620 is the better buy right now. Xeon E5-1620 comes in at an unclear MSRP at $885 MSRP versus unclear MSRP, and it still gives you a 2.8% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (6.6 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon E5-2430 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Xeon E5-1620 vs Xeon E5-2430 Technical Specifications

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

Xeon E5-1620

The Xeon E5-1620 is manufactured by Intel. It was released in 6 March 2012 (13 years ago). It is based on the Sandy Bridge-E (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 3.8 GHz. L3 cache: 10240 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 5,848 points. Launch price was $313.

Xeon E5-2430

The Xeon E5-2430 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 2.2 GHz, with boost up to 2.7 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: 5,755 points. Launch price was $119.

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Processing Power

The Xeon E5-1620 packs 4 cores / 8 threads, while the Xeon E5-2430 offers 6 cores / 12 threads — the Xeon E5-2430 has 2 more cores. Boost clocks reach 3.8 GHz on the Xeon E5-1620 versus 2.7 GHz on the Xeon E5-2430 — a 33.8% clock advantage for the Xeon E5-1620 (base: 3.6 GHz vs 2.2 GHz). The Xeon E5-1620 uses the Sandy Bridge-E (2011−2013) architecture (32 nm), while the Xeon E5-2430 uses Sandy Bridge-EN (2012) (32 nm). In PassMark, the Xeon E5-1620 scores 5,848 against the Xeon E5-2430's 5,755 — a 1.6% lead for the Xeon E5-1620. L3 cache: 10240 kB (total) on the Xeon E5-1620 vs 15360 kB (total) on the Xeon E5-2430.

Feature	Xeon E5-1620	Xeon E5-2430
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	3.8 GHz+41%	2.7 GHz
Base Clock	3.6 GHz+64%	2.2 GHz
L3 Cache	10240 kB (total)	15360 kB (total)+50%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	32 nm	32 nm
Architecture	Sandy Bridge-E (2011−2013)	Sandy Bridge-EN (2012)
PassMark	5,848+2%	5,755
Cinebench R23 Multi	3,469	—
Geekbench 6 Single	612	—
Geekbench 6 Multi	2,250	—

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Memory & Platform

The Xeon E5-1620 uses the LGA2011 socket (PCIe 2.0), while the Xeon E5-2430 uses LGA1356 (PCIe 2.0) — making them incompatible on the same motherboard.