Core i5-11500B vs Xeon D-1848TER

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 i5-11500B vs Xeon D-1848TER 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 i5-11500B vs Xeon D-1848TER: Pros, Cons & Final Verdict

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

Core i5-11500B

2021

Why buy it

✅Better for gaming: +10.6% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 8W instead of 57W, a 50W reduction.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 32EU, while Xeon D-1848TER needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (12 MB vs 15 MB).
❌Less compelling for workstation-style loads than Xeon D-1848TER, which brings 10 cores / 20 threads.
❌Launch MSRP is still $185 MSRP, while Xeon D-1848TER mostly shows up through inconsistent older-market listings.

Xeon D-1848TER

2023

Why buy it

✅+25% larger total L3 cache (15 MB vs 12 MB).
✅Better for workstations and heavier parallel workloads: 10 cores / 20 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-11500B across 50 shared CPU benchmark tests.
❌Lower PassMark (16,952 vs 17,075).
❌660% higher power demand at 57W vs 7.5W.
❌No integrated graphics, while Core i5-11500B can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i5-11500B better than Xeon D-1848TER?

Not really, because they are built for different jobs. Xeon D-1848TER makes more sense for workstation-style multi-core throughput, while Core i5-11500B is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i5-11500B is the better pick. According to our tests, it delivers 10.6% 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, Core i5-11500B is the stronger fit. You are getting 0.7% better PassMark, backed by 6 cores and 12 threads.

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

Core i5-11500B is the better buy right now. Core i5-11500B comes in at an unclear MSRP at $185 MSRP versus unclear MSRP, and it still gives you a 10.6% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (92.3 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon D-1848TER makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021) and 25% larger total L3 cache (15 MB vs 12 MB). That makes it the safer long-term bet.

Core i5-11500B vs Xeon D-1848TER Technical Specifications

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

Core i5-11500B

The Core i5-11500B is manufactured by Intel. It was released in 1 April 2021 (4 years ago). It is based on the Tiger Lake-H (2021) architecture. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB. L2 cache: 7.5 MB. Built on 10 nm process technology. Socket: FCBGA1787. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 17,075 points. Launch price was $299.

Xeon D-1848TER

The Xeon D-1848TER is manufactured by Intel. It was released in 2015-01-01. It features 10 cores and 20 threads. Base frequency is 2 GHz, with boost up to 3.1 GHz. L3 cache: 15360 kB. Socket: FCBGA2227. Thermal design power (TDP): 57 Watt. Memory support: DDR4. Passmark benchmark score: 16,952 points. Launch price was $800.

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Processing Power

The Core i5-11500B packs 6 cores / 12 threads, while the Xeon D-1848TER offers 10 cores / 20 threads — the Xeon D-1848TER has 4 more cores. Boost clocks reach 4.6 GHz on the Core i5-11500B versus 3.1 GHz on the Xeon D-1848TER — a 39% clock advantage for the Core i5-11500B (base: 3.3 GHz vs 2 GHz). The Core i5-11500B is built on the Tiger Lake-H (2021) architecture. In PassMark, the Core i5-11500B scores 17,075 against the Xeon D-1848TER's 16,952 — a 0.7% lead for the Core i5-11500B. L3 cache: 12 MB on the Core i5-11500B vs 15360 kB on the Xeon D-1848TER.

Feature	Core i5-11500B	Xeon D-1848TER
Cores / Threads	6 / 12	10 / 20+67%
Boost Clock	4.6 GHz+48%	3.1 GHz
Base Clock	3.3 GHz+65%	2 GHz
L3 Cache	12 MB	15360 kB+25%
L2 Cache	7.5 MB	—
Process	10 nm	—
Architecture	Tiger Lake-H (2021)	—
PassMark	17,075	16,952

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Memory & Platform

The Core i5-11500B uses the FCBGA1787 socket (PCIe 4.0), while the Xeon D-1848TER uses FCBGA2227 (PCIe 5.0) — making them incompatible on the same motherboard.

Feature	Core i5-11500B	Xeon D-1848TER
Socket	FCBGA1787	FCBGA2227
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 i5-11500B) / not specified (Xeon D-1848TER). The Core i5-11500B includes integrated graphics (UHD Graphics 32EU), while the Xeon D-1848TER requires a dedicated GPU. Primary use case: Core i5-11500B targets Desktop / Mini PC.