Celeron G6900 vs Pentium Gold G6605

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.

Celeron G6900 vs Pentium Gold G6605 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.

Celeron G6900 vs Pentium Gold G6605: Pros, Cons & Final Verdict

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

Celeron G6900

2022

Why buy it

✅Draws 46W instead of 58W, a 12W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA1200 and DDR4.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 710, while Pentium Gold G6605 needs a discrete GPU.

Trade-offs

❌Lower PassMark (4,458 vs 4,488).
❌Launch MSRP is still $52 MSRP, while Pentium Gold G6605 mostly shows up through inconsistent older-market listings.

Pentium Gold G6605

2021

Why buy it

Trade-offs

❌26.1% higher power demand at 58W vs 46W.
❌Older platform position on LGA1200 with DDR4, while Celeron G6900 moves to LGA1700 and DDR5.
❌No integrated graphics, while Celeron G6900 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Pentium Gold G6605 better than Celeron G6900?

Yes. Pentium Gold G6605 is the better all-around CPU here. It gives you a 1.5% average FPS lead across 50 shared CPU game tests in our data and 0.7% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium Gold G6605 is the better pick. According to our tests, it delivers 1.5% 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, Pentium Gold G6605 is the stronger fit. You are getting 0.7% better PassMark, backed by 2 cores and 4 threads.

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

Pentium Gold G6605 is still the faster CPU overall, but Celeron G6900 is easier to justify if budget matters more than peak performance. Pentium Gold G6605 comes in at an unclear MSRP at unclear MSRP versus $52 MSRP, and it still gives you a 1.5% average FPS lead across 50 shared CPU game tests in our data. Celeron G6900 is also 100.0% better value on MSRP (85.7 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper. That said, if you already own a compatible LGA1700 + DDR5 setup, Celeron G6900 can still make sense as a platform-matched option because it avoids a motherboard and RAM swap, but on MSRP alone you would want to find it meaningfully cheaper in real-world listings before that path becomes easy to justify.

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

Celeron G6900 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2021) and a healthier platform with LGA1700 and DDR5 instead of LGA1200. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Celeron G6900 vs Pentium Gold G6605 Technical Specifications

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

Celeron G6900

The Celeron G6900 is manufactured by Intel. It was released in 2007-01-01. It is based on the Alder Lake-S (2022) architecture. It features 2 cores and 2 threads. Base frequency is 3.4 GHz, with boost up to 3.4 GHz. L3 cache: 4 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 46 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 4,458 points. Launch price was $69.

Pentium Gold G6605

The Pentium Gold G6605 is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Comet Lake-R (2021) architecture. It features 2 cores and 4 threads. Base frequency is 4.3 GHz, with boost up to 4.3 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 58 Watt. Memory support: DDR4-2666. Passmark benchmark score: 4,488 points. Launch price was $86.

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Processing Power

The Celeron G6900 packs 2 cores / 2 threads, matching the Pentium Gold G6605's 2 cores. Boost clocks reach 3.4 GHz on the Celeron G6900 versus 4.3 GHz on the Pentium Gold G6605 — a 23.4% clock advantage for the Pentium Gold G6605 (base: 3.4 GHz vs 4.3 GHz). The Celeron G6900 uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Pentium Gold G6605 uses Comet Lake-R (2021) (14 nm). In PassMark, the Celeron G6900 scores 4,458 against the Pentium Gold G6605's 4,488 — a 0.7% lead for the Pentium Gold G6605. Both processors carry 4 MB (total) of L3 cache.

Feature	Celeron G6900	Pentium Gold G6605
Cores / Threads	2 / 2	2 / 4
Boost Clock	3.4 GHz	4.3 GHz+26%
Base Clock	3.4 GHz	4.3 GHz+26%
L3 Cache	4 MB (total)	4 MB (total)
L2 Cache	1.25 MB (per core)+400%	256 kB (per core)
Process	Intel 7 nm-50%	14 nm
Architecture	Alder Lake-S (2022)	Comet Lake-R (2021)
PassMark	4,458	4,488
Geekbench 6 Single	1,563	—
Geekbench 6 Multi	2,631	—

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Memory & Platform

The Celeron G6900 uses the LGA1700 socket (PCIe 5.0), while the Pentium Gold G6605 uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Celeron G6900	Pentium Gold G6605
Socket	LGA1700	LGA1200
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x (Celeron G6900) / not specified (Pentium Gold G6605). The Celeron G6900 includes integrated graphics (UHD Graphics 710), while the Pentium Gold G6605 requires a dedicated GPU. Primary use case: Celeron G6900 targets Budget. Direct competitor: Celeron G6900 rivals Pentium Gold G7400.