Athlon 3000G vs Pentium Gold G6605

Athlon 3000G vs Pentium Gold G6605 Performance Spectrum

Athlon 3000G

2 / 4

4,446

0.0%

Ryzen Threadripper PRO 7965WX

Pentium Gold G6605

2 / 4

4,488

+0.9%

About PassMark

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.

Athlon 3000G 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.

Athlon 3000G 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.

Athlon 3000G

2019

Why buy it

✅Draws 35W instead of 58W, a 23W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon Vega 3 Graphics, while Pentium Gold G6605 needs a discrete GPU.
✅Includes a boxed cooler (true), unlike Pentium Gold G6605.

Trade-offs

❌Lower PassMark (4,446 vs 4,488).
❌Launch MSRP is still $49 MSRP, while Pentium Gold G6605 mostly shows up through inconsistent older-market listings.

Pentium Gold G6605

2021

Why buy it

Trade-offs

❌65.7% higher power demand at 58W vs 35W.
❌No integrated graphics, while Athlon 3000G can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Athlon 3000G.

Quick Answers

So, is Pentium Gold G6605 better than Athlon 3000G?

Yes. Pentium Gold G6605 is the better all-around CPU here. It gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data, 0.9% better PassMark, and the stronger long-term platform, 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 0.1% 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 0.9% 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 better call for a fresh build. Pentium Gold G6605 comes in at an unclear MSRP at unclear MSRP versus $49 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. Athlon 3000G only looks stronger on raw value math because it is so cheap, but its absolute performance tier is too low to be the better recommendation now. At roughly 4,446 PassMark with 2 cores and 4 threads, it only really makes sense as a bare-minimum stopgap or a very constrained existing-platform upgrade.

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

Pentium Gold G6605 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019) and more multi-core headroom with 2 cores / 4 threads instead of 2/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Athlon 3000G vs Pentium Gold G6605 Technical Specifications

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

Athlon 3000G

The Athlon 3000G is manufactured by AMD. It was released in 21 November 2019 (6 years ago). It is based on the Zen+ (2018−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 35 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 4,446 points. Launch price was $49.

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

Both the Athlon 3000G and Pentium Gold G6605 share an identical 2-core/4-thread configuration. Boost clocks reach 3.5 GHz on the Athlon 3000G versus 4.3 GHz on the Pentium Gold G6605 — a 20.5% clock advantage for the Pentium Gold G6605 (base: 3.5 GHz vs 4.3 GHz). The Athlon 3000G uses the Zen+ (2018−2019) architecture (14 nm), while the Pentium Gold G6605 uses Comet Lake-R (2021) (14 nm). In PassMark, the Athlon 3000G scores 4,446 against the Pentium Gold G6605's 4,488 — a 0.9% lead for the Pentium Gold G6605. Both processors carry 4 MB (total) of L3 cache.

Feature	Athlon 3000G	Pentium Gold G6605
Cores / Threads	2 / 4	2 / 4
Boost Clock	3.5 GHz	4.3 GHz+23%
Base Clock	3.5 GHz	4.3 GHz+23%
L3 Cache	4 MB (total)	4 MB (total)
L2 Cache	512K (per core)+100%	256 kB (per core)
Process	14 nm	14 nm
Architecture	Zen+ (2018−2019)	Comet Lake-R (2021)
PassMark	4,446	4,488
Cinebench R23 Multi	1,800	—
Geekbench 6 Single	956	—
Geekbench 6 Multi	1,970	—

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Memory & Platform

The Athlon 3000G uses the AM4 socket (PCIe 3.0), while the Pentium Gold G6605 uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Athlon 3000G	Pentium Gold G6605
Socket	AM4	LGA1200
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	2666	—
Max RAM Capacity	64	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: true (Athlon 3000G) / not specified (Pentium Gold G6605). The Athlon 3000G includes integrated graphics (Radeon Vega 3 Graphics), while the Pentium Gold G6605 requires a dedicated GPU. Direct competitor: Athlon 3000G rivals Pentium Gold G6400.