Core i7-11700B vs Xeon E-2436

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 i7-11700B vs Xeon E-2436 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 i7-11700B vs Xeon E-2436: Pros, Cons & Final Verdict

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

Core i7-11700B

2021

Why buy it

✅+33.3% larger total L3 cache (24 MB vs 18 MB).
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics 750, while Xeon E-2436 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E-2436 across 50 shared CPU benchmark tests.
❌Lower PassMark (21,581 vs 21,708).
❌Launch MSRP is still $323 MSRP, while Xeon E-2436 mostly shows up through inconsistent older-market listings.
❌Older platform position on FCBGA1787 with DDR4, while Xeon E-2436 moves to LGA1700 and DDR5.

Xeon E-2436

2023

Why buy it

✅Better for gaming: +5.3% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on LGA1700 with DDR5 support instead of FCBGA1787 and DDR4.

Trade-offs

❌Smaller total L3 cache (18 MB vs 24 MB).
❌No integrated graphics, while Core i7-11700B 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 Xeon E-2436 better than Core i7-11700B?

Not really, because they are built for different jobs. Xeon E-2436 makes more sense for workstation-style multi-core throughput, while Core i7-11700B is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Xeon E-2436 is the better pick. According to our tests, it delivers 5.3% 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 E-2436 is the stronger fit. You are getting 0.6% better PassMark, backed by 6 cores and 12 threads.

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

Xeon E-2436 is the easy recommendation for a fresh desktop build. Xeon E-2436 comes in at an unclear MSRP at unclear MSRP versus $323 MSRP, and it still gives you a 5.3% average FPS lead across 50 shared CPU game tests in our data. Core i7-11700B only looks good on raw value math because it is a cheap legacy laptop chip, not because it is a real desktop gaming recommendation. It simply does not keep up in modern games, especially when the gap is already 5.3% in the shared gaming data.

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

Xeon E-2436 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), a healthier platform with LGA1700 and DDR5 instead of FCBGA1787, and more multi-core headroom with 6 cores / 12 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-11700B vs Xeon E-2436 Technical Specifications

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

Core i7-11700B

The Core i7-11700B is manufactured by Intel. It was released in 11 May 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.8 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1787. Thermal design power (TDP): 65 Watt. Memory support: Up to 3200 MT/s. Passmark benchmark score: 21,581 points. Launch price was $299.

Xeon E-2436

The Xeon E-2436 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 5 GHz. L3 cache: 18 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-4800. Passmark benchmark score: 21,708 points. Launch price was $331.

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Processing Power

The Core i7-11700B packs 8 cores / 16 threads, while the Xeon E-2436 offers 6 cores / 12 threads — the Core i7-11700B has 2 more cores. Boost clocks reach 4.8 GHz on the Core i7-11700B versus 5 GHz on the Xeon E-2436 — a 4.1% clock advantage for the Xeon E-2436 (base: 3.2 GHz vs 2.9 GHz). The Core i7-11700B uses the Tiger Lake-H (2021) architecture (10 nm SuperFin), while the Xeon E-2436 uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Core i7-11700B scores 21,581 against the Xeon E-2436's 21,708 — a 0.6% lead for the Xeon E-2436. L3 cache: 24 MB (total) on the Core i7-11700B vs 18 MB (total) on the Xeon E-2436.

Feature	Core i7-11700B	Xeon E-2436
Cores / Threads	8 / 16+33%	6 / 12
Boost Clock	4.8 GHz	5 GHz+4%
Base Clock	3.2 GHz+10%	2.9 GHz
L3 Cache	24 MB (total)+33%	18 MB (total)
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	10 nm SuperFin	Intel 7 nm-30%
Architecture	Tiger Lake-H (2021)	Raptor Lake-S (2023−2024)
PassMark	21,581	21,708
Cinebench R23 Multi	10,287	—
Geekbench 6 Single	2,265	—
Geekbench 6 Multi	10,050	—

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Memory & Platform

The Core i7-11700B uses the FCBGA1787 socket (PCIe 4.0), while the Xeon E-2436 uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Core i7-11700B	Xeon E-2436
Socket	FCBGA1787	LGA1700
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i7-11700B) / not specified (Xeon E-2436). The Core i7-11700B includes integrated graphics (Intel UHD Graphics 750), while the Xeon E-2436 requires a dedicated GPU. Primary use case: Core i7-11700B targets Desktop.