Athlon X4 845 vs Pentium G4620

Athlon X4 845 vs Pentium G4620 Performance Spectrum

Athlon X4 845

4 / 4

3,768

+0.2%

Ryzen Threadripper 3990X

Pentium G4620

2 / 4

3,761

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 X4 845 vs Pentium G4620 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 X4 845 vs Pentium G4620: Pros, Cons & Final Verdict

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

Athlon X4 845

2016

Why buy it

✅Better for gaming: +8.1% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $16 less on MSRP ($70 MSRP vs $86 MSRP).
✅Delivers 23.1% more PassMark for each dollar spent, at 53.8 vs 43.7 PassMark/$ ($70 MSRP vs $86 MSRP).
✅100+% more PCIe lanes (8 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌27.5% higher power demand at 65W vs 51W.

Pentium G4620

2017

Why buy it

✅Draws 51W instead of 65W, a 14W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Athlon X4 845 across 50 shared CPU benchmark tests.
❌Lower PassMark (3,761 vs 3,768).
❌Lower PassMark per dollar, at 43.7 vs 53.8 PassMark/$ ($86 MSRP vs $70 MSRP).

Quick Answers

So, is Athlon X4 845 better than Pentium G4620?

Yes. Athlon X4 845 is the better all-around CPU here. It gives you a 8.1% average FPS lead across 50 shared CPU game tests in our data and 0.2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Athlon X4 845 is the better pick. According to our tests, it delivers 8.1% 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, Athlon X4 845 is the stronger fit. You are getting 0.2% better PassMark, backed by 4 cores and 4 threads.

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

Athlon X4 845 is the better buy right now. Athlon X4 845 comes in $16 cheaper on MSRP at $70 MSRP versus $86 MSRP, and it still gives you a 8.1% average FPS lead across 50 shared CPU game tests in our data. It is also 23.1% better value on MSRP (53.8 vs 43.7 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium G4620 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2017 vs 2016). That makes it the safer long-term bet.

Athlon X4 845 vs Pentium G4620 Technical Specifications

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

Athlon X4 845

The Athlon X4 845 is manufactured by AMD. It was released in 2009-01-01. It is based on the Carrizo (2015−2018) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L2 cache: 2 MB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 65 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,768 points. Launch price was $149.

Pentium G4620

The Pentium G4620 is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 3.7 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 51 Watt. Memory support: DDR4-2133/2400, DDR3L-1333/1600. Passmark benchmark score: 3,761 points. Launch price was $100.

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Processing Power

The Athlon X4 845 packs 4 cores / 4 threads, while the Pentium G4620 offers 2 cores / 4 threads — the Athlon X4 845 has 2 more cores. Boost clocks reach 3.8 GHz on the Athlon X4 845 versus 3.7 GHz on the Pentium G4620 — a 2.7% clock advantage for the Athlon X4 845 (base: 3.5 GHz vs 3.7 GHz). The Athlon X4 845 uses the Carrizo (2015−2018) architecture (28 nm), while the Pentium G4620 uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Athlon X4 845 scores 3,768 against the Pentium G4620's 3,761 — a 0.2% lead for the Athlon X4 845.

Feature	Athlon X4 845	Pentium G4620
Cores / Threads	4 / 4+100%	2 / 4
Boost Clock	3.8 GHz+3%	3.7 GHz
Base Clock	3.5 GHz	3.7 GHz+6%
L3 Cache	—	3 MB (total)
L2 Cache	2 MB+700%	256 kB (per core)
Process	28 nm	14 nm-50%
Architecture	Carrizo (2015−2018)	Kaby Lake (2016−2019)
PassMark	3,768	3,761

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Memory & Platform

The Athlon X4 845 uses the FM2+ socket (PCIe 3.0), while the Pentium G4620 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Athlon X4 845	Pentium G4620
Socket	FM2+	LGA1151
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-2133	—
Max RAM Capacity	64 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	8	—

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Value Analysis

At launch, the Athlon X4 845 was priced at $70, while the Pentium G4620 came in at $86. On launch pricing ($70 vs $86), Athlon X4 845 was $16 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon X4 845 delivers 53.8 pts/$ vs 43.7 pts/$ for the Pentium G4620 — making the Athlon X4 845 the 20.7% better value option.

Feature	Athlon X4 845	Pentium G4620
MSRP	$70-19%	$86
Performance per Dollar	53.8+23%	43.7
Release Date	2016	2017

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