Athlon II X3 425 vs Celeron G1620

Athlon II X3 425 vs Celeron G1620 Performance Spectrum

Athlon II X3 425

3 / 3

1,595

+0.6%

Ryzen Threadripper PRO 5945WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Celeron G1620

2 / 2

1,586

0.0%

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 II X3 425 vs Celeron G1620 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 II X3 425 vs Celeron G1620: Pros, Cons & Final Verdict

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

Athlon II X3 425

2009

Why buy it

✅+0.6% higher PassMark.

Trade-offs

❌Lower PassMark per dollar, at 20.2 vs 30.5 PassMark/$ ($79 MSRP vs $52 MSRP).
❌72.7% higher power demand at 95W vs 55W.
❌No integrated graphics, while Celeron G1620 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Celeron G1620.

Celeron G1620

2012

Why buy it

✅Costs $27 less on MSRP ($52 MSRP vs $79 MSRP).
✅Delivers 51.1% more PassMark for each dollar spent, at 30.5 vs 20.2 PassMark/$ ($52 MSRP vs $79 MSRP).
✅Draws 55W instead of 95W, a 40W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics (Ivy Bridge GT1), while Athlon II X3 425 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,586 vs 1,595).

Quick Answers

So, is Athlon II X3 425 better than Celeron G1620?

Yes. Athlon II X3 425 is the better all-around CPU here. It gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data and 0.6% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

For gaming, this matchup is basically a tie in the data we have.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Athlon II X3 425 is the stronger fit. You are getting 0.6% better PassMark, backed by 3 cores and 3 threads.

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

Athlon II X3 425 is still the much better call for a fresh build. Athlon II X3 425 comes in 51.9% more expensive on MSRP at $79 MSRP versus $52 MSRP, and it still gives you a 1.9% average FPS lead across 50 shared CPU game tests in our data. Celeron G1620 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2012 platform. Even with 51.1% better value on paper (30.5 vs 20.2 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1155.

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

Celeron G1620 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2009). That makes it the safer long-term bet.

Athlon II X3 425 vs Celeron G1620 Technical Specifications

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

Athlon II X3 425

The Athlon II X3 425 is manufactured by AMD. It was released in 20 October 2009 (16 years ago). It is based on the Rana (2009−2011) architecture. It features 3 cores and 3 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 1,595 points. Launch price was $42.

Celeron G1620

The Celeron G1620 is manufactured by Intel. It was released in 3 December 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 55 Watt. Memory support: DDR3. Passmark benchmark score: 1,586 points. Launch price was $208.

⚡

Processing Power

The Athlon II X3 425 packs 3 cores / 3 threads, while the Celeron G1620 offers 2 cores / 2 threads — the Athlon II X3 425 has 1 more core. Boost clocks reach 2.7 GHz on the Athlon II X3 425 versus 2.7 GHz on the Celeron G1620 — identical boost frequencies (base: 2.7 GHz vs 2.7 GHz). The Athlon II X3 425 uses the Rana (2009−2011) architecture (45 nm), while the Celeron G1620 uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Athlon II X3 425 scores 1,595 against the Celeron G1620's 1,586 — a 0.6% lead for the Athlon II X3 425. L3 cache: 0 kB on the Athlon II X3 425 vs 2 MB (total) on the Celeron G1620.

Feature	Athlon II X3 425	Celeron G1620
Cores / Threads	3 / 3+50%	2 / 2
Boost Clock	2.7 GHz	2.7 GHz
Base Clock	2.7 GHz	2.7 GHz
L3 Cache	0 kB	2 MB (total)
L2 Cache	512 kB (per core)+100%	256 kB (per core)
Process	45 nm	22 nm-51%
Architecture	Rana (2009−2011)	Ivy Bridge (2012−2013)
PassMark	1,595	1,586
Geekbench 6 Single	—	441
Geekbench 6 Multi	—	760

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Memory & Platform

The Athlon II X3 425 uses the AM3 socket (PCIe 2.0), while the Celeron G1620 uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR3-1333 memory speed. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Athlon II X3 425) vs 16 (Celeron G1620) — the Celeron G1620 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD AM3 (Athlon II X3 425) and H77,B75,Z77,H61,P67,Z68 (Celeron G1620).

Feature	Athlon II X3 425	Celeron G1620
Socket	AM3	LGA1155
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	DDR3-1333	DDR3-1333
Max RAM Capacity	32 GB	32 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	0	16

🔧

Advanced Features

Virtualization: not specified (Athlon II X3 425) / VT-x, EPT (Celeron G1620). The Celeron G1620 includes integrated graphics (Intel HD Graphics (Ivy Bridge GT1)), while the Athlon II X3 425 requires a dedicated GPU. Primary use case: Celeron G1620 targets Desktop. Direct competitor: Celeron G1620 rivals Pentium G2030.

Feature	Athlon II X3 425	Celeron G1620
Integrated GPU	No	Yes
IGPU Model	—	Intel HD Graphics (Ivy Bridge GT1)
Unlocked	—	No
AVX-512	—	No
Virtualization	—	VT-x, EPT
Target Use	—	Desktop

💰

Value Analysis

At launch, the Athlon II X3 425 was priced at $79, while the Celeron G1620 came in at $52. On launch pricing ($79 vs $52), Celeron G1620 was $27 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon II X3 425 delivers 20.2 pts/$ vs 30.5 pts/$ for the Celeron G1620 — making the Celeron G1620 the 40.7% better value option.

Feature	Athlon II X3 425	Celeron G1620
MSRP	$79	$52-34%
Performance per Dollar	20.2	30.5+51%
Release Date	2009	2012

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