Core i5-1155G7 vs Xeon D-1718T

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 i5-1155G7 vs Xeon D-1718T 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 i5-1155G7 vs Xeon D-1718T: Pros, Cons & Final Verdict

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

Core i5-1155G7

2021

Why buy it

✅Better for gaming: +7.2% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 28W instead of 46W, a 18W reduction.

Trade-offs

❌Smaller total L3 cache (8 MB vs 10 MB).
❌Less compelling for workstation-style loads than Xeon D-1718T, which brings 4 cores / 8 threads and 16 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon D-1718T

2022

Why buy it

✅+25% larger total L3 cache (10 MB vs 8 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 16 PCIe lanes vs 0.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-1155G7 across 50 shared CPU benchmark tests.
❌Lower PassMark (9,674 vs 9,686).
❌Launch MSRP is still $302 MSRP, while Core i5-1155G7 mostly shows up through inconsistent older-market listings.
❌64.3% higher power demand at 46W vs 28W.

Quick Answers

So, is Core i5-1155G7 better than Xeon D-1718T?

Not really, because they are built for different jobs. Xeon D-1718T makes more sense for workstation-style multi-core throughput, while Core i5-1155G7 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 i5-1155G7 is the better pick. According to our tests, it delivers 7.2% 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 i5-1155G7 is the stronger fit. You are getting 0.1% better PassMark, backed by 4 cores and 8 threads.

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

Core i5-1155G7 is the easy recommendation for a fresh desktop build. Core i5-1155G7 comes in at an unclear MSRP at unclear MSRP versus $302 MSRP, and it still gives you a 7.2% average FPS lead across 50 shared CPU game tests in our data. Xeon D-1718T 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 7.2% in the shared gaming data.

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

Xeon D-1718T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2021), 25% larger total L3 cache (10 MB vs 8 MB), and AVX-512 support for heavier modern compute workloads. That makes it the safer long-term bet.

Core i5-1155G7 vs Xeon D-1718T Technical Specifications

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

Core i5-1155G7

The Core i5-1155G7 is manufactured by Intel. It was released in 31 May 2021 (4 years ago). It is based on the Tiger Lake-UP3 (2020−2021) architecture. It features 4 cores and 8 threads. Base frequency is 2.5 GHz, with boost up to 4.5 GHz. L3 cache: 8 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1449. Thermal design power (TDP): 28 Watt. Memory support: DDR4. Passmark benchmark score: 9,686 points. Launch price was $309.

Xeon D-1718T

The Xeon D-1718T is manufactured by Intel. It was released in 2015-01-01. It features 4 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.5 GHz. L3 cache: 10 MB. Built on 10 nm process technology. Socket: FCBGA2227. Thermal design power (TDP): 46 Watt. Memory support: DDR4. Passmark benchmark score: 9,674 points. Launch price was $800.

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Processing Power

Both the Core i5-1155G7 and Xeon D-1718T share an identical 4-core/8-thread configuration. Boost clocks reach 4.5 GHz on the Core i5-1155G7 versus 3.5 GHz on the Xeon D-1718T — a 25% clock advantage for the Core i5-1155G7 (base: 2.5 GHz vs 2.6 GHz). The Core i5-1155G7 is built on the Tiger Lake-UP3 (2020−2021) architecture. In PassMark, the Core i5-1155G7 scores 9,686 against the Xeon D-1718T's 9,674 — a 0.1% lead for the Core i5-1155G7. L3 cache: 8 MB (total) on the Core i5-1155G7 vs 10 MB on the Xeon D-1718T.

Feature	Core i5-1155G7	Xeon D-1718T
Cores / Threads	4 / 8	4 / 8
Boost Clock	4.5 GHz+29%	3.5 GHz
Base Clock	2.5 GHz	2.6 GHz+4%
L3 Cache	8 MB (total)	10 MB+25%
L2 Cache	1.25 MB (per core)	—
Process	10 nm SuperFin	10 nm
Architecture	Tiger Lake-UP3 (2020−2021)	—
PassMark	9,686	9,674
Geekbench 6 Single	—	900
Geekbench 6 Multi	—	3,500

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Memory & Platform

The Core i5-1155G7 uses the FCBGA1449 socket (PCIe 4.0), while the Xeon D-1718T uses FCBGA2227 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core i5-1155G7	Xeon D-1718T
Socket	FCBGA1449	FCBGA2227
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	—	DDR4-2933
Max RAM Capacity	—	256 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	16