Pentium Silver vs Xeon E5-2637

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.

Pentium Silver vs Xeon E5-2637 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.

Pentium Silver vs Xeon E5-2637: Pros, Cons & Final Verdict

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

Pentium Silver

2020

Why buy it

✅Better for gaming: +11.5% higher average FPS across 8 shared CPU benchmark tests.

Trade-offs

❌Less compelling for workstation-style loads than Xeon E5-2637, which brings 2 cores / 4 threads and 40 PCIe lanes.

Xeon E5-2637

2012

Why buy it

✅Better for workstations and heavier parallel workloads: 2 cores / 4 threads, plus 40 PCIe lanes vs 0.
✅100+% more PCIe lanes (40 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Pentium Silver across 8 shared CPU benchmark tests.
❌Lower PassMark (2,978 vs 2,989).
❌Launch MSRP is still $885 MSRP, while Pentium Silver mostly shows up through inconsistent older-market listings.

Quick Answers

So, is Pentium Silver better than Xeon E5-2637?

Not really, because they are built for different jobs. Xeon E5-2637 makes more sense for workstation-style multi-core throughput, while Pentium Silver is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Pentium Silver is the better pick. According to our tests, it delivers 11.5% more average FPS across 8 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Pentium Silver is the stronger fit. You are getting 0.4% better PassMark.

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

Pentium Silver is still the faster CPU overall, but Xeon E5-2637 is easier to justify if budget matters more than peak performance. Pentium Silver comes in at an unclear MSRP at unclear MSRP versus $885 MSRP, and it still gives you a 11.5% average FPS lead across 8 shared CPU game tests in our data. Xeon E5-2637 is also 100.0% better value on MSRP (3.4 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Pentium Silver makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2012). That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Pentium Silver vs Xeon E5-2637 Technical Specifications

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

Pentium Silver

The Pentium Silver is manufactured by Intel. It was released in 2007-01-01. Passmark benchmark score: 2,989 points. Launch price was $69.

Xeon E5-2637

The Xeon E5-2637 is manufactured by Intel. It was released in 2015-01-01. It is based on the Sandy Bridge-EP (2012) architecture. It features 2 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3.5 GHz. L3 cache: 5120 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,978 points. Launch price was $800.

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Processing Power

The Xeon E5-2637 is built on the Sandy Bridge-EP (2012) architecture. In PassMark, the Pentium Silver scores 2,989 against the Xeon E5-2637's 2,978 — a 0.4% lead for the Pentium Silver.

Feature	Pentium Silver	Xeon E5-2637
Cores / Threads	—	2 / 4
Boost Clock	—	3.5 GHz
Base Clock	—	3 GHz
L3 Cache	—	5120 kB (total)
L2 Cache	—	256 kB (per core)
Process	—	32 nm
Architecture	—	Sandy Bridge-EP (2012)
PassMark	2,989	2,978
Cinebench R23 Multi	—	2,000
Geekbench 6 Single	—	550
Geekbench 6 Multi	—	1,500