Core i5-3475S vs Pentium Gold G5620

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.

Core i5-3475S vs Pentium Gold G5620 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.

Core i5-3475S vs Pentium Gold G5620: Pros, Cons & Final Verdict

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

Core i5-3475S

2012

Why buy it

✅+1.5% higher PassMark.
✅+50% larger total L3 cache (6 MB vs 4 MB).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics 4000, while Pentium Gold G5620 needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Pentium Gold G5620.

Trade-offs

❌Launch MSRP is still $249 MSRP, while Pentium Gold G5620 mostly shows up through inconsistent older-market listings.
❌20.4% higher power demand at 65W vs 54W.

Pentium Gold G5620

2019

Why buy it

✅Draws 54W instead of 65W, a 11W reduction.

Trade-offs

❌Lower PassMark (4,251 vs 4,315).
❌Smaller total L3 cache (4 MB vs 6 MB).
❌No integrated graphics, while Core i5-3475S can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i5-3475S.

Quick Answers

So, is Pentium Gold G5620 better than Core i5-3475S?

It depends on what you want from the system. For gaming, Pentium Gold G5620 is ahead with a 1.3% average FPS lead across 40 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i5-3475S pulls ahead with 1.5% better PassMark. Core i5-3475S also has the bigger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

For streaming, content creation, and heavier multitasking, Core i5-3475S is the stronger fit. You are getting 1.5% better PassMark, backed by 4 cores and 4 threads. It also has the larger cache pool with 50% larger total L3 cache (6 MB vs 4 MB).

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

Pentium Gold G5620 is still the much better call for a fresh build. Pentium Gold G5620 comes in at an unclear MSRP at unclear MSRP versus $249 MSRP, and it still gives you a 1.3% average FPS lead across 40 shared CPU game tests in our data. Core i5-3475S only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2012 platform. Even with 100.0% better value on paper (17.3 vs 0.0 PassMark/$), 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?

Pentium Gold G5620 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2019 vs 2012). That makes it the safer long-term bet.

Core i5-3475S vs Pentium Gold G5620 Technical Specifications

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

Core i5-3475S

The Core i5-3475S is manufactured by Intel. It was released in 1 June 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 2.9 GHz, with boost up to 3.6 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 4,315 points. Launch price was $219.

Pentium Gold G5620

The Pentium Gold G5620 is manufactured by Intel. It was released in 20 February 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 2 cores and 4 threads. Base frequency is 4 GHz, with boost up to 4 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 54 Watt. Memory support: DDR4-2400. Passmark benchmark score: 4,251 points. Launch price was $93.

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Processing Power

The Core i5-3475S packs 4 cores / 4 threads, while the Pentium Gold G5620 offers 2 cores / 4 threads — the Core i5-3475S has 2 more cores. Boost clocks reach 3.6 GHz on the Core i5-3475S versus 4 GHz on the Pentium Gold G5620 — a 10.5% clock advantage for the Pentium Gold G5620 (base: 2.9 GHz vs 4 GHz). The Core i5-3475S uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Pentium Gold G5620 uses Coffee Lake (2017−2019) (14 nm). In PassMark, the Core i5-3475S scores 4,315 against the Pentium Gold G5620's 4,251 — a 1.5% lead for the Core i5-3475S. L3 cache: 6 MB (total) on the Core i5-3475S vs 4 MB (total) on the Pentium Gold G5620.

Feature	Core i5-3475S	Pentium Gold G5620
Cores / Threads	4 / 4+100%	2 / 4
Boost Clock	3.6 GHz	4 GHz+11%
Base Clock	2.9 GHz	4 GHz+38%
L3 Cache	6 MB (total)+50%	4 MB (total)
L2 Cache	256 kB (per core)	256K (per core)
Process	22 nm	14 nm-36%
Architecture	Ivy Bridge (2012−2013)	Coffee Lake (2017−2019)
PassMark	4,315+2%	4,251
Geekbench 6 Single	705	—
Geekbench 6 Multi	1,544	—

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Memory & Platform

The Core i5-3475S uses the LGA1155 socket (PCIe 3.0), while the Pentium Gold G5620 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-3475S	Pentium Gold G5620
Socket	LGA1155	LGA1151
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-1600	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: VT-x, VT-d, EPT (Core i5-3475S) / not specified (Pentium Gold G5620). The Core i5-3475S includes integrated graphics (HD Graphics 4000), while the Pentium Gold G5620 requires a dedicated GPU. Primary use case: Core i5-3475S targets Budget. Direct competitor: Core i5-3475S rivals FX-6300.