Athlon Silver PRO 3125GE vs Core i7-9700K

Athlon Silver PRO 3125GE vs Core i7-9700K Performance Spectrum

Athlon Silver PRO 3125GE

2 / 4

4,633

0.0%

Ryzen Threadripper PRO 7965WX

Core i7-9700K

8 / 8

14,397

+210.7%

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 Silver PRO 3125GE vs Core i7-9700K 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 Silver PRO 3125GE vs Core i7-9700K: Pros, Cons & Final Verdict

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

Athlon Silver PRO 3125GE

2020

Why buy it

✅Costs $277 less on MSRP ($108 MSRP vs $385 MSRP).
✅Delivers 14.7% more PassMark for each dollar spent, at 42.9 vs 37.4 PassMark/$ ($108 MSRP vs $385 MSRP).
✅Draws 35W instead of 95W, a 60W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-9700K across 50 shared CPU benchmark tests.
❌Lower PassMark (4,633 vs 14,397).
❌Smaller total L3 cache (4 MB vs 12 MB).

Core i7-9700K

2018

Why buy it

✅Better for gaming: +171.3% higher average FPS across 50 shared CPU benchmark tests.
✅+200% larger total L3 cache (12 MB vs 4 MB).
✅100% more PCIe lanes (16 vs 8) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 37.4 vs 42.9 PassMark/$ ($385 MSRP vs $108 MSRP).
❌171.4% higher power demand at 95W vs 35W.

Quick Answers

So, is Core i7-9700K better than Athlon Silver PRO 3125GE?

Yes. Core i7-9700K is the better all-around CPU here. It gives you a 171.3% average FPS lead across 50 shared CPU game tests in our data and 210.7% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-9700K is the better pick. According to our tests, it delivers 171.3% 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 i7-9700K is the stronger fit. You are getting 210.7% better PassMark, backed by 8 cores and 8 threads. It also has the larger cache pool with 200% larger total L3 cache (12 MB vs 4 MB).

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

Core i7-9700K is still the better call for a fresh build. Core i7-9700K comes in 256.5% more expensive on MSRP at $385 MSRP versus $108 MSRP, and it still gives you a 171.3% average FPS lead across 50 shared CPU game tests in our data. Athlon Silver PRO 3125GE 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. Giving up that much average FPS in the shared benchmark data is simply too much for that budget trade-off.

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

Athlon Silver PRO 3125GE makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2018). That makes it the safer long-term bet.

Athlon Silver PRO 3125GE vs Core i7-9700K Technical Specifications

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

Athlon Silver PRO 3125GE

The Athlon Silver PRO 3125GE is manufactured by AMD. It was released in 2009-01-01. It is based on the Picasso (2019−2022) architecture. It features 2 cores and 4 threads. Base frequency is 3.4 GHz, with boost up to 3.4 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2933. Passmark benchmark score: 4,633 points. Launch price was $149.

Core i7-9700K

The Core i7-9700K is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 4.9 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR4. Passmark benchmark score: 14,397 points. Launch price was $374.

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Processing Power

The Athlon Silver PRO 3125GE packs 2 cores / 4 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core i7-9700K has 6 more cores. Boost clocks reach 3.4 GHz on the Athlon Silver PRO 3125GE versus 4.9 GHz on the Core i7-9700K — a 36.1% clock advantage for the Core i7-9700K (base: 3.4 GHz vs 3.6 GHz). The Athlon Silver PRO 3125GE uses the Picasso (2019−2022) architecture (12 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Athlon Silver PRO 3125GE scores 4,633 against the Core i7-9700K's 14,397 — a 102.6% lead for the Core i7-9700K. L3 cache: 4 MB (total) on the Athlon Silver PRO 3125GE vs 12 MB (total) on the Core i7-9700K.

Feature	Athlon Silver PRO 3125GE	Core i7-9700K
Cores / Threads	2 / 4	8 / 8+300%
Boost Clock	3.4 GHz	4.9 GHz+44%
Base Clock	3.4 GHz	3.6 GHz+6%
L3 Cache	4 MB (total)	12 MB (total)+200%
L2 Cache	512 kB (per core)+100%	256K (per core)
Process	12 nm-14%	14 nm
Architecture	Picasso (2019−2022)	Coffee Lake-R (2018−2019)
PassMark	4,633	14,397+211%

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Memory & Platform

The Athlon Silver PRO 3125GE uses the AM4 socket (PCIe 3.0), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2667 on the Athlon Silver PRO 3125GE versus DDR4-2666 on the Core i7-9700K — the Athlon Silver PRO 3125GE supports 0% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-9700K supports up to 128 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 8 (Athlon Silver PRO 3125GE) vs 16 (Core i7-9700K) — the Core i7-9700K offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD AM4 (Athlon Silver PRO 3125GE) and Intel 300 series (Core i7-9700K).

Feature	Athlon Silver PRO 3125GE	Core i7-9700K
Socket	AM4	LGA1151
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2667	DDR4-2666
Max RAM Capacity	64 GB	128 GB+100%
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	8	16+100%

🔧

Advanced Features

Virtualization: not specified (Athlon Silver PRO 3125GE) / VT-x, VT-d (Core i7-9700K). Both include integrated graphics — AMD Radeon Vega 3 (Athlon Silver PRO 3125GE) and UHD Graphics 630 (Core i7-9700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.

Feature	Athlon Silver PRO 3125GE	Core i7-9700K
Integrated GPU	Yes	Yes
IGPU Model	AMD Radeon Vega 3	UHD Graphics 630
Unlocked	—	Yes
AVX-512	—	No
Virtualization	—	VT-x, VT-d
Target Use	—	Desktop

💰

Value Analysis

At launch, the Athlon Silver PRO 3125GE was priced at $108, while the Core i7-9700K came in at $385. On launch pricing ($108 vs $385), Athlon Silver PRO 3125GE was $277 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon Silver PRO 3125GE delivers 42.9 pts/$ vs 37.4 pts/$ for the Core i7-9700K — making the Athlon Silver PRO 3125GE the 13.7% better value option.

Feature	Athlon Silver PRO 3125GE	Core i7-9700K
MSRP	$108-72%	$385
Performance per Dollar	42.9+15%	37.4
Release Date	2020	2018

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