Pentium Gold 8505 vs Xeon D-1548

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.

Pentium Gold 8505 vs Xeon D-1548 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.

Pentium Gold 8505 vs Xeon D-1548: Pros, Cons & Final Verdict

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

Pentium Gold 8505

2022

Why buy it

✅+1% higher PassMark.
✅+433.3% larger total L3 cache (8 MB vs 1.5 MB).
✅Newer platform on FCBGA1744 with DDR5 support instead of FCBGA1667 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics, while Xeon D-1548 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon D-1548 across 50 shared CPU benchmark tests.
❌Less compelling for workstation-style loads than Xeon D-1548, which brings 8 cores / 16 threads.
❌22.2% higher power demand at 55W vs 45W.

Xeon D-1548

2015

Why buy it

✅Better for gaming: +10.5% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 8 cores / 16 threads.
✅Draws 45W instead of 55W, a 10W reduction.

Trade-offs

❌Lower PassMark (9,075 vs 9,167).
❌Smaller total L3 cache (1.5 MB vs 8 MB).
❌Older platform position on FCBGA1667 with DDR4, while Pentium Gold 8505 moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Pentium Gold 8505 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Pentium Gold 8505 better than Xeon D-1548?

Not really, because they are built for different jobs. Xeon D-1548 makes more sense for workstation-style multi-core throughput, while Pentium Gold 8505 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, Pentium Gold 8505 is the stronger fit. You are getting 1% better PassMark, backed by 5 cores and 6 threads. It also has the larger cache pool with 433.3% larger total L3 cache (8 MB vs 1.5 MB).

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

Pentium Gold 8505 still makes the most sense overall. Pentium Gold 8505 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 1% better PassMark.

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

Pentium Gold 8505 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2015), a healthier platform with FCBGA1744 and DDR5 instead of FCBGA1667, 433.3% larger total L3 cache (8 MB vs 1.5 MB), and more multi-core headroom with 5 cores / 6 threads instead of 8/16. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Pentium Gold 8505 vs Xeon D-1548 Technical Specifications

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

Pentium Gold 8505

The Pentium Gold 8505 is manufactured by Intel. It was released in 2007-01-01. It features 5 cores and 6 threads. Max frequency: 4.4 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 55 Watt. Memory support: DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267. Passmark benchmark score: 9,167 points. Launch price was $69.

Xeon D-1548

The Xeon D-1548 is manufactured by Intel. It was released in 1 November 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, DDR3. Passmark benchmark score: 9,075 points. Launch price was $555.

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Processing Power

The Pentium Gold 8505 packs 5 cores / 6 threads, while the Xeon D-1548 offers 8 cores / 16 threads — the Xeon D-1548 has 3 more cores. Boost clocks reach 4.4 GHz on the Pentium Gold 8505 versus 2.6 GHz on the Xeon D-1548 — a 51.4% clock advantage for the Pentium Gold 8505. The Xeon D-1548 is built on the Broadwell (2015−2019) architecture. In PassMark, the Pentium Gold 8505 scores 9,167 against the Xeon D-1548's 9,075 — a 1% lead for the Pentium Gold 8505. L3 cache: 8 MB Intel® Smart Cache on the Pentium Gold 8505 vs 1.5 MB (per core) on the Xeon D-1548.

Feature	Pentium Gold 8505	Xeon D-1548
Cores / Threads	5 / 6	8 / 16+60%
Boost Clock	4.4 GHz+69%	2.6 GHz
Base Clock	—	2 GHz
L3 Cache	8 MB Intel® Smart Cache+433%	1.5 MB (per core)
L2 Cache	—	256K (per core)
Process	Intel 7 nm-50%	14 nm
Architecture	—	Broadwell (2015−2019)
PassMark	9,167+1%	9,075
Geekbench 6 Single	1,550	—
Geekbench 6 Multi	4,055	—

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Memory & Platform

The Pentium Gold 8505 uses the FCBGA1744 socket (PCIe 4.0), while the Xeon D-1548 uses FCBGA1667 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Pentium Gold 8505	Xeon D-1548
Socket	FCBGA1744	FCBGA1667
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: Yes (Pentium Gold 8505) / not specified (Xeon D-1548). The Pentium Gold 8505 includes integrated graphics (UHD Graphics), while the Xeon D-1548 requires a dedicated GPU.