Core i7-9850HE vs Xeon D-1540

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 i7-9850HE vs Xeon D-1540 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 i7-9850HE vs Xeon D-1540: Pros, Cons & Final Verdict

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

Core i7-9850HE

2019

Why buy it

✅Better for gaming: +11.6% higher average FPS across 45 shared CPU benchmark tests.
✅+500% larger total L3 cache (9 MB vs 1.5 MB).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel UHD Graphics 630, while Xeon D-1540 needs a discrete GPU.

Trade-offs

❌Lower PassMark (9,972 vs 10,037).
❌Less compelling for workstation-style loads than Xeon D-1540, which brings 8 cores / 16 threads.

Xeon D-1540

2015

Why buy it

✅+0.7% higher PassMark.
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9850HE across 45 shared CPU benchmark tests.
❌Smaller total L3 cache (1.5 MB vs 9 MB).
❌No integrated graphics, while Core i7-9850HE can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Xeon D-1540 better than Core i7-9850HE?

Not really, because they are built for different jobs. Xeon D-1540 makes more sense for workstation-style multi-core throughput, while Core i7-9850HE 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 D-1540 is the stronger fit. You are getting 0.7% better PassMark, backed by 8 cores and 16 threads.

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

Xeon D-1540 still makes the most sense overall. Xeon D-1540 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.7% better PassMark.

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

Core i7-9850HE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2015) and 500% larger total L3 cache (9 MB vs 1.5 MB). That makes it the safer long-term bet.

Core i7-9850HE vs Xeon D-1540 Technical Specifications

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

Core i7-9850HE

The Core i7-9850HE is manufactured by Intel. It was released in Junho 2019 (6 years ago). It is based on the Coffee Lake-HR (2019) architecture. It features 6 cores and 12 threads. Base frequency is 2.7 GHz, with boost up to 4.4 GHz. L3 cache: 9 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: BGA1440. Thermal design power (TDP): 45 Watt. Memory support: DDR4-2666. Passmark benchmark score: 9,972 points. Launch price was $149.

Xeon D-1540

The Xeon D-1540 is manufactured by Intel. It was released in 9 March 2015 (10 years ago). It is based on the Broadwell (2015−2019) architecture. It features 8 cores and 16 threads. Base frequency is 2 GHz, with boost up to 2.6 GHz. L3 cache: 1.5 MB (per core). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1667. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 10,037 points. Launch price was $581.

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Processing Power

The Core i7-9850HE packs 6 cores / 12 threads, while the Xeon D-1540 offers 8 cores / 16 threads — the Xeon D-1540 has 2 more cores. Boost clocks reach 4.4 GHz on the Core i7-9850HE versus 2.6 GHz on the Xeon D-1540 — a 51.4% clock advantage for the Core i7-9850HE (base: 2.7 GHz vs 2 GHz). The Core i7-9850HE uses the Coffee Lake-HR (2019) architecture (14 nm), while the Xeon D-1540 uses Broadwell (2015−2019) (14 nm). In PassMark, the Core i7-9850HE scores 9,972 against the Xeon D-1540's 10,037 — a 0.6% lead for the Xeon D-1540. L3 cache: 9 MB (total) on the Core i7-9850HE vs 1.5 MB (per core) on the Xeon D-1540.

Feature	Core i7-9850HE	Xeon D-1540
Cores / Threads	6 / 12	8 / 16+33%
Boost Clock	4.4 GHz+69%	2.6 GHz
Base Clock	2.7 GHz+35%	2 GHz
L3 Cache	9 MB (total)+500%	1.5 MB (per core)
L2 Cache	256K (per core)	256K (per core)
Process	14 nm	14 nm
Architecture	Coffee Lake-HR (2019)	Broadwell (2015−2019)
PassMark	9,972	10,037
Geekbench 6 Single	1,329	—
Geekbench 6 Multi	5,990	—

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Memory & Platform

The Core i7-9850HE uses the BGA1440 socket (PCIe 3.0), while the Xeon D-1540 uses FCBGA1667 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i7-9850HE	Xeon D-1540
Socket	BGA1440	FCBGA1667
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4 2666 MHz	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: true (Core i7-9850HE) / not specified (Xeon D-1540). The Core i7-9850HE includes integrated graphics (Intel UHD Graphics 630), while the Xeon D-1540 requires a dedicated GPU. Primary use case: Core i7-9850HE targets Embedded.