Core i3-11100B vs Xeon E5-1650 v4

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 i3-11100B vs Xeon E5-1650 v4 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 i3-11100B vs Xeon E5-1650 v4: Pros, Cons & Final Verdict

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

Core i3-11100B

2021

Why buy it

✅Draws 65W instead of 140W, a 75W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics for 11th Gen (16 EU), while Xeon E5-1650 v4 needs a discrete GPU.

Trade-offs

❌Lower PassMark (11,357 vs 11,360).
❌Smaller total L3 cache (12 MB vs 15 MB).
❌Less compelling for workstation-style loads than Xeon E5-1650 v4, which brings 6 cores / 12 threads.

Xeon E5-1650 v4

2016

Why buy it

✅+0% higher PassMark.
✅+25% larger total L3 cache (15 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 6 cores / 12 threads.

Trade-offs

❌115.4% higher power demand at 140W vs 65W.
❌No integrated graphics, while Core i3-11100B can still boot and troubleshoot without a discrete GPU.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Quick Answers

So, is Core i3-11100B better than Xeon E5-1650 v4?

Not really, because they are built for different jobs. Xeon E5-1650 v4 makes more sense for workstation-style multi-core throughput, while Core i3-11100B is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon E5-1650 v4 is the stronger fit. You are getting 0% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 25% larger total L3 cache (15 MB vs 12 MB).

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

Core i3-11100B still makes the most sense overall. Core i3-11100B comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 1.6% average FPS lead across 50 shared CPU game tests in our data.

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

Core i3-11100B makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2016) and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term bet.

Core i3-11100B vs Xeon E5-1650 v4 Technical Specifications

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

Core i3-11100B

The Core i3-11100B is manufactured by Intel. It was released in 1 April 2021 (4 years ago). It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB. Built on 10 nm SuperFin process technology. Thermal design power (TDP): 65 Watt. Memory support: Up to 3200 MT/s. Passmark benchmark score: 11,357 points. Launch price was $149.

Xeon E5-1650 v4

The Xeon E5-1650 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell-EP (2016) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 4 GHz. L3 cache: 15 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 140 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400. Passmark benchmark score: 11,360 points. Launch price was $617.

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Processing Power

The Core i3-11100B packs 4 cores / 8 threads, while the Xeon E5-1650 v4 offers 6 cores / 12 threads — the Xeon E5-1650 v4 has 2 more cores. Boost clocks reach 4.4 GHz on the Core i3-11100B versus 4 GHz on the Xeon E5-1650 v4 — a 9.5% clock advantage for the Core i3-11100B (base: 3.6 GHz vs 3.6 GHz). The Xeon E5-1650 v4 is built on the Broadwell-EP (2016) architecture. In PassMark, the Core i3-11100B scores 11,357 against the Xeon E5-1650 v4's 11,360 — a 0% lead for the Xeon E5-1650 v4. L3 cache: 12 MB on the Core i3-11100B vs 15 MB (total) on the Xeon E5-1650 v4.

Feature	Core i3-11100B	Xeon E5-1650 v4
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	4.4 GHz+10%	4 GHz
Base Clock	3.6 GHz	3.6 GHz
L3 Cache	12 MB	15 MB (total)+25%
L2 Cache	—	256K (per core)
Process	10 nm SuperFin-29%	14 nm
Architecture	—	Broadwell-EP (2016)
PassMark	11,357	11,360
Geekbench 6 Single	1,402	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i3-11100B) / not specified (Xeon E5-1650 v4). The Core i3-11100B includes integrated graphics (UHD Graphics for 11th Gen (16 EU)), while the Xeon E5-1650 v4 requires a dedicated GPU. Primary use case: Core i3-11100B targets Desktop. Direct competitor: Core i3-11100B rivals Ryzen 3 5300G.