Core i7-11700B vs Xeon W-11955M

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 W-11955M 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 W-11955M: 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

✅Costs $300 less on MSRP ($323 MSRP vs $623 MSRP).
✅Delivers 91.8% more PassMark for each dollar spent, at 66.8 vs 34.8 PassMark/$ ($323 MSRP vs $623 MSRP).
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics 750, while Xeon W-11955M needs a discrete GPU.

Trade-offs

❌Lower PassMark (21,581 vs 21,702).
❌85.7% higher power demand at 65W vs 35W.

Xeon W-11955M

2021

Why buy it

✅Draws 35W instead of 65W, a 30W reduction.

Trade-offs

❌Lower PassMark per dollar, at 34.8 vs 66.8 PassMark/$ ($623 MSRP vs $323 MSRP).
❌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 W-11955M better than Core i7-11700B?

Not really, because they are built for different jobs. Xeon W-11955M 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 W-11955M is the better pick. According to our tests, it delivers 2.3% 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 W-11955M is the stronger fit. You are getting 0.6% better PassMark, backed by 8 cores and 16 threads.

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

Xeon W-11955M is the easy recommendation for a fresh desktop build. Xeon W-11955M comes in 92.9% more expensive on MSRP at $623 MSRP versus $323 MSRP, and it still gives you a 2.3% 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 2.3% in the shared gaming data.

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

Xeon W-11955M is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Core i7-11700B vs Xeon W-11955M 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 W-11955M

The Xeon W-11955M 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 2.1 GHz, with boost up to 5 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): 35 Watt. Memory support: DDR4. Passmark benchmark score: 21,702 points. Launch price was $623.

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Processing Power

Both the Core i7-11700B and Xeon W-11955M share an identical 8-core/16-thread configuration. Boost clocks reach 4.8 GHz on the Core i7-11700B versus 5 GHz on the Xeon W-11955M — a 4.1% clock advantage for the Xeon W-11955M (base: 3.2 GHz vs 2.1 GHz). Both are built on the Tiger Lake-H (2021) architecture using a 10 nm SuperFin process. In PassMark, the Core i7-11700B scores 21,581 against the Xeon W-11955M's 21,702 — a 0.6% lead for the Xeon W-11955M. Both processors carry 24 MB (total) of L3 cache.

Feature	Core i7-11700B	Xeon W-11955M
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.8 GHz	5 GHz+4%
Base Clock	3.2 GHz+52%	2.1 GHz
L3 Cache	24 MB (total)	24 MB (total)
L2 Cache	1.25 MB (per core)	1.25 MB (per core)
Process	10 nm SuperFin	10 nm SuperFin
Architecture	Tiger Lake-H (2021)	Tiger Lake-H (2021)
PassMark	21,581	21,702
Cinebench R23 Multi	10,287	—
Geekbench 6 Single	2,265	—
Geekbench 6 Multi	10,050	—

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Memory & Platform

Both processors use the FCBGA1787 socket with PCIe 4.0.

Feature	Core i7-11700B	Xeon W-11955M
Socket	FCBGA1787	FCBGA1787
PCIe Generation	PCIe 4.0	PCIe 4.0
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 W-11955M). The Core i7-11700B includes integrated graphics (Intel UHD Graphics 750), while the Xeon W-11955M requires a dedicated GPU. Primary use case: Core i7-11700B targets Desktop.

Feature	Core i7-11700B	Xeon W-11955M
Integrated GPU	Yes	—
IGPU Model	Intel UHD Graphics 750	—
Unlocked	No	—
AVX-512	Yes	—
Virtualization	VT-x, VT-d	—
Target Use	Desktop	—

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Value Analysis

At launch, the Core i7-11700B was priced at $323, while the Xeon W-11955M came in at $623. On launch pricing ($323 vs $623), Core i7-11700B was $300 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-11700B delivers 66.8 pts/$ vs 34.8 pts/$ for the Xeon W-11955M — making the Core i7-11700B the 62.9% better value option.

Feature	Core i7-11700B	Xeon W-11955M
MSRP	$323-48%	$623
Performance per Dollar	66.8+92%	34.8
Release Date	2021	2021

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