Core i7-2710QE vs Xeon L5638

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 i7-2710QE vs Xeon L5638 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 i7-2710QE vs Xeon L5638: Pros, Cons & Final Verdict

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

Core i7-2710QE

2011

Why buy it

✅Draws 45W instead of 60W, a 15W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 3000, while Xeon L5638 needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (6 MB vs 12 MB).
❌Less compelling for workstation-style loads than Xeon L5638, which brings 6 cores / 12 threads.
❌Launch MSRP is still $378 MSRP, while Xeon L5638 mostly shows up through inconsistent older-market listings.

Xeon L5638

2010

Why buy it

✅+100% larger total L3 cache (12 MB vs 6 MB).
✅Better for workstations and heavier parallel workloads: 6 cores / 12 threads.

Trade-offs

❌Lower PassMark (3,707 vs 3,749).
❌33.3% higher power demand at 60W vs 45W.
❌No integrated graphics, while Core i7-2710QE can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-2710QE better than Xeon L5638?

Not really, because they are built for different jobs. Xeon L5638 makes more sense for workstation-style multi-core throughput, while Core i7-2710QE is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i7-2710QE is the better pick. According to our tests, it delivers 1.4% 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 i7-2710QE is the stronger fit. You are getting 1.1% better PassMark, backed by 4 cores and 8 threads.

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

Core i7-2710QE is the better buy right now. Core i7-2710QE comes in at an unclear MSRP at $378 MSRP versus unclear MSRP, and it still gives you a 1.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (9.9 vs 0.0 PassMark/$), 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 i7-2710QE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2010) and more multi-core headroom with 4 cores / 8 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-2710QE vs Xeon L5638 Technical Specifications

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

Core i7-2710QE

The Core i7-2710QE is manufactured by Intel. It was released in 3 January 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 2.1 GHz, with boost up to 3 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 3,749 points. Launch price was $378.

Xeon L5638

The Xeon L5638 is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 6 cores and 12 threads. Base frequency is 2 GHz, with boost up to 2.4 GHz. L3 cache: 12 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 60 Watt. Memory support: DDR3. Passmark benchmark score: 3,707 points. Launch price was $90.

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Processing Power

The Core i7-2710QE packs 4 cores / 8 threads, while the Xeon L5638 offers 6 cores / 12 threads — the Xeon L5638 has 2 more cores. Boost clocks reach 3 GHz on the Core i7-2710QE versus 2.4 GHz on the Xeon L5638 — a 22.2% clock advantage for the Core i7-2710QE (base: 2.1 GHz vs 2 GHz). The Core i7-2710QE uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Xeon L5638 uses Westmere-EP (2010−2011) (32 nm). In PassMark, the Core i7-2710QE scores 3,749 against the Xeon L5638's 3,707 — a 1.1% lead for the Core i7-2710QE. L3 cache: 6 MB (total) on the Core i7-2710QE vs 12 MB (total) on the Xeon L5638.

Feature	Core i7-2710QE	Xeon L5638
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	3 GHz+25%	2.4 GHz
Base Clock	2.1 GHz+5%	2 GHz
L3 Cache	6 MB (total)	12 MB (total)+100%
L2 Cache	256K (per core)	256 kB (per core)
Process	32 nm	32 nm
Architecture	Sandy Bridge (2011−2013)	Westmere-EP (2010−2011)
PassMark	3,749+1%	3,707
Geekbench 6 Single	604	—

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Memory & Platform

The Core i7-2710QE uses the PGA988 socket (PCIe 2.0), while the Xeon L5638 uses LGA1366 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i7-2710QE	Xeon L5638
Socket	PGA988	LGA1366
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i7-2710QE) / not specified (Xeon L5638). The Core i7-2710QE includes integrated graphics (HD Graphics 3000), while the Xeon L5638 requires a dedicated GPU. Primary use case: Core i7-2710QE targets Embedded/Industrial. Direct competitor: Core i7-2710QE rivals Embedded R-Series.