Xeon E5410 vs Xeon E5420

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 E5410 vs Xeon E5420 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 E5410 vs Xeon E5420: Pros, Cons & Final Verdict

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

Xeon E5410

2007

Why buy it

✅Costs $6,958 less on MSRP ($256 MSRP vs $7,214 MSRP).
✅Delivers 2701.4% more PassMark for each dollar spent, at 7.9 vs 0.3 PassMark/$ ($256 MSRP vs $7,214 MSRP).

Trade-offs

❌Lower PassMark (2,032 vs 2,044).

Xeon E5420

2007

Why buy it

✅100+% more PCIe lanes (32 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 0.3 vs 7.9 PassMark/$ ($7,214 MSRP vs $256 MSRP).

Quick Answers

So, is Xeon E5420 better than Xeon E5410?

Yes. Xeon E5420 is the better all-around CPU here. It gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data, 0.6% 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, Xeon E5420 is the better pick. According to our tests, it delivers 0.1% 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 E5420 is the stronger fit. You are getting 0.6% better PassMark, backed by 4 cores and 4 threads.

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

Xeon E5420 is still the faster CPU overall, but Xeon E5410 is easier to justify if budget matters more than peak performance. Xeon E5420 comes in 2718.0% more expensive on MSRP at $7,214 MSRP versus $256 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. Xeon E5410 is also 2701.4% better value on MSRP (7.9 vs 0.3 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Xeon E5420 makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 4 cores / 4 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Xeon E5410 vs Xeon E5420 Technical Specifications

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

Xeon E5410

The Xeon E5410 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2.33 GHz, with boost up to 0.33 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,032 points. Launch price was $256.

Xeon E5420

The Xeon E5420 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 2.5 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,044 points. Launch price was $316.

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Processing Power

Both the Xeon E5410 and Xeon E5420 share an identical 4-core/4-thread configuration. Boost clocks reach 0.33 GHz on the Xeon E5410 versus 2.5 GHz on the Xeon E5420 — a 153.4% clock advantage for the Xeon E5420 (base: 2.33 GHz vs 2.5 GHz). Both are built on the Harpertown (2007−2008) architecture using a 45 nm process. In PassMark, the Xeon E5410 scores 2,032 against the Xeon E5420's 2,044 — a 0.6% lead for the Xeon E5420. Both processors carry 12 MB L2 Cache of L3 cache.

Feature	Xeon E5410	Xeon E5420
Cores / Threads	4 / 4	4 / 4
Boost Clock	0.33 GHz	2.5 GHz+658%
Base Clock	2.33 GHz	2.5 GHz+7%
L3 Cache	12 MB L2 Cache	12 MB L2 Cache
L2 Cache	6 MB (total)	6 MB (total)
Process	45 nm	45 nm
Architecture	Harpertown (2007−2008)	Harpertown (2007−2008)
PassMark	2,032	2,044
Geekbench 6 Single	—	314
Geekbench 6 Multi	—	881

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Memory & Platform

Both processors use the LGA771 socket with PCIe 2.0. Both support up to DDR2-667 memory speed. Both support up to 32 GB of RAM. Memory channels: 2 (Xeon E5410) vs 4 (Xeon E5420). PCIe lanes: 0 (Xeon E5410) vs 32 (Xeon E5420) — the Xeon E5420 offers 32 more lanes for additional GPUs or NVMe drives.

Feature	Xeon E5410	Xeon E5420
Socket	LGA771	LGA771
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR2-667	DDR2-667
Max RAM Capacity	32 GB	32 GB
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	0	32

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Advanced Features

Virtualization support: VT-x (Xeon E5410) vs Yes (Xeon E5420). Primary use case: Xeon E5410 targets Server.

Feature	Xeon E5410	Xeon E5420
Integrated GPU	No	No
Unlocked	No	—
AVX-512	No	No
Virtualization	VT-x	Yes
Target Use	Server	—

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Value Analysis

At launch, the Xeon E5410 was priced at $256, while the Xeon E5420 came in at $7214. On launch pricing ($256 vs $7214), Xeon E5410 was $6958 cheaper. In terms of value on MSRP (PassMark points per dollar), the Xeon E5410 delivers 7.9 pts/$ vs 0.3 pts/$ for the Xeon E5420 — making the Xeon E5410 the 186.2% better value option.

Feature	Xeon E5410	Xeon E5420
MSRP	$256-96%	$7214
Performance per Dollar	7.9+2533%	0.3
Release Date	2007	2007

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