Xeon E5-1660 v2 vs Xeon Silver 4110

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 E5-1660 v2 vs Xeon Silver 4110 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 E5-1660 v2 vs Xeon Silver 4110: Pros, Cons & Final Verdict

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

Xeon E5-1660 v2

2013

Why buy it

✅+36.4% larger total L3 cache (15 MB vs 11 MB).

Trade-offs

❌52.9% higher power demand at 130W vs 85W.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon Silver 4110

2017

Why buy it

✅Draws 85W instead of 130W, a 45W reduction.
✅100+% more PCIe lanes (48 vs 0) for storage and expansion-heavy builds.
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Lower PassMark (10,314 vs 10,332).
❌Smaller total L3 cache (11 MB vs 15 MB).

Quick Answers

So, is Xeon E5-1660 v2 better than Xeon Silver 4110?

Yes. Xeon E5-1660 v2 is the better all-around CPU here. It gives you a 2.5% average FPS lead across 50 shared CPU game tests in our data and 0.2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Xeon E5-1660 v2 is the better pick. According to our tests, it delivers 2.5% 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 E5-1660 v2 is the stronger fit. You are getting 0.2% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 36.4% larger total L3 cache (15 MB vs 11 MB).

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

Xeon E5-1660 v2 still makes the most sense overall. Xeon E5-1660 v2 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 2.5% average FPS lead across 50 shared CPU game tests in our data.

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

Xeon Silver 4110 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2017 vs 2013) and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term bet.

Xeon E5-1660 v2 vs Xeon Silver 4110 Technical Specifications

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

Xeon E5-1660 v2

The Xeon E5-1660 v2 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-E (2013) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4 GHz. L3 cache: 15 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 130 Watt. Memory support: DDR3. Passmark benchmark score: 10,332 points. Launch price was $1,809.

Xeon Silver 4110

The Xeon Silver 4110 is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 8 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 3 GHz. L3 cache: 11 MB. L2 cache: 8 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 85 Watt. Memory support: DDR4-2400. Passmark benchmark score: 10,314 points. Launch price was $501.

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Processing Power

The Xeon E5-1660 v2 packs 6 cores / 12 threads, while the Xeon Silver 4110 offers 8 cores / 16 threads — the Xeon Silver 4110 has 2 more cores. Boost clocks reach 4 GHz on the Xeon E5-1660 v2 versus 3 GHz on the Xeon Silver 4110 — a 28.6% clock advantage for the Xeon E5-1660 v2 (base: 3.7 GHz vs 2.1 GHz). The Xeon E5-1660 v2 uses the Ivy Bridge-E (2013) architecture (22 nm), while the Xeon Silver 4110 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Xeon E5-1660 v2 scores 10,332 against the Xeon Silver 4110's 10,314 — a 0.2% lead for the Xeon E5-1660 v2. L3 cache: 15 MB (total) on the Xeon E5-1660 v2 vs 11 MB on the Xeon Silver 4110.

Feature	Xeon E5-1660 v2	Xeon Silver 4110
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4 GHz+33%	3 GHz
Base Clock	3.7 GHz+76%	2.1 GHz
L3 Cache	15 MB (total)+36%	11 MB
L2 Cache	256 kB (per core)	8 MB+3100%
Process	22 nm	14 nm-36%
Architecture	Ivy Bridge-E (2013)	Skylake (server) (2017−2018)
PassMark	10,332	10,314

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Memory & Platform

The Xeon E5-1660 v2 uses the LGA2011 socket (PCIe 3.0), while the Xeon Silver 4110 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.