Core i3-11100B vs Xeon E5-2630 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 E5-2630 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 E5-2630 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

✅+35.9% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Draws 65W instead of 85W, a 20W reduction.
✅Integrated graphics onboard with UHD Graphics for 11th Gen (16 EU), while Xeon E5-2630 v4 needs a discrete GPU.

Trade-offs

❌Lower PassMark (11,357 vs 11,434).
❌Smaller total L3 cache (12 MB vs 25 MB).
❌Less compelling for workstation-style loads than Xeon E5-2630 v4, which brings 10 cores / 20 threads and 40 PCIe lanes.

Xeon E5-2630 v4

2016

Why buy it

✅+0.7% higher PassMark.
✅+108.3% larger total L3 cache (25 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads, plus 40 PCIe lanes vs 20.
✅100% more PCIe lanes (40 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower Geekbench single-core performance for gaming (1,032 vs 1,402).
❌Launch MSRP is still $1,171 MSRP, while Core i3-11100B mostly shows up through inconsistent older-market listings.
❌30.8% higher power demand at 85W vs 65W.
❌No integrated graphics, while Core i3-11100B can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i3-11100B better than Xeon E5-2630 v4?

Not really, because they are built for different jobs. Xeon E5-2630 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 E5-2630 v4 is the stronger fit. You are getting 0.7% better PassMark, backed by 10 cores and 20 threads. It also has the larger cache pool with 108.3% larger total L3 cache (25 MB vs 12 MB).

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

Core i3-11100B is still the faster CPU overall, but Xeon E5-2630 v4 is easier to justify if budget matters more than peak performance. Core i3-11100B comes in at an unclear MSRP at unclear MSRP versus $1,171 MSRP, and it still gives you a 1.0% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon E5-2630 v4 is still stronger for heavier multi-core work with 0.7% better PassMark. Xeon E5-2630 v4 is also 100.0% better value on MSRP (9.8 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

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 E5-2630 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 E5-2630 v4

The Xeon E5-2630 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 10 cores and 20 threads. Base frequency is 2.2 GHz, with boost up to 3.1 GHz. L3 cache: 25 MB. L2 cache: 2.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 85 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133. Passmark benchmark score: 11,434 points. Launch price was $667.

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Processing Power

The Core i3-11100B packs 4 cores / 8 threads, while the Xeon E5-2630 v4 offers 10 cores / 20 threads — the Xeon E5-2630 v4 has 6 more cores. Boost clocks reach 4.4 GHz on the Core i3-11100B versus 3.1 GHz on the Xeon E5-2630 v4 — a 34.7% clock advantage for the Core i3-11100B (base: 3.6 GHz vs 2.2 GHz). The Xeon E5-2630 v4 is built on the Broadwell (2015−2019) architecture. In PassMark, the Core i3-11100B scores 11,357 against the Xeon E5-2630 v4's 11,434 — a 0.7% lead for the Xeon E5-2630 v4. Geekbench 6 single-core — the metric most relevant to gaming — records 1,402 vs 1,032, a 30.4% lead for the Core i3-11100B that directly translates to higher frame rates. L3 cache: 12 MB on the Core i3-11100B vs 25 MB on the Xeon E5-2630 v4.

Feature	Core i3-11100B	Xeon E5-2630 v4
Cores / Threads	4 / 8	10 / 20+150%
Boost Clock	4.4 GHz+42%	3.1 GHz
Base Clock	3.6 GHz+64%	2.2 GHz
L3 Cache	12 MB	25 MB+108%
L2 Cache	—	2.5 MB
Process	10 nm SuperFin-29%	14 nm
Architecture	—	Broadwell (2015−2019)
PassMark	11,357	11,434
Geekbench 6 Single	1,402+36%	1,032
Geekbench 6 Multi	—	5,368

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Memory & Platform

Maximum memory speed reaches DDR4-3200 on the Core i3-11100B versus DDR4 1600/1866/2133 on the Xeon E5-2630 v4 — the Core i3-11100B supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2630 v4 supports up to 1536 GB of RAM compared to 128 GB — 1100% more capacity for professional workloads. Memory channels: 2 (Core i3-11100B) vs 4 (Xeon E5-2630 v4). PCIe lanes: 20 (Core i3-11100B) vs 40 (Xeon E5-2630 v4) — the Xeon E5-2630 v4 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H470,Z490,H510,B560,H570,Z590 (Core i3-11100B) and C612 (Xeon E5-2630 v4).

Feature	Core i3-11100B	Xeon E5-2630 v4
Socket	—	LGA2011
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200+100%	DDR4 1600/1866/2133
Max RAM Capacity	128 GB	1536 GB+1100%
RAM Channels	2	4+100%
ECC Support	No	Yes
PCIe Lanes	20	40+100%

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Advanced Features

Neither processor supports overclocking. Only the Core i3-11100B supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core i3-11100B) vs VT-x / VT-d / EPT (Xeon E5-2630 v4). The Core i3-11100B includes integrated graphics (UHD Graphics for 11th Gen (16 EU)), while the Xeon E5-2630 v4 requires a dedicated GPU. Primary use case: Core i3-11100B targets Desktop, Xeon E5-2630 v4 targets Workstation / Server. Direct competitor: Core i3-11100B rivals Ryzen 3 5300G.

Feature	Core i3-11100B	Xeon E5-2630 v4
Integrated GPU	Yes	No
IGPU Model	UHD Graphics for 11th Gen (16 EU)	—
Unlocked	No	No
AVX-512	Yes	No
Virtualization	VT-x, VT-d, EPT	VT-x / VT-d / EPT
Target Use	Desktop	Workstation / Server