Pentium G620T vs Pentium G3258

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.

Pentium G620T vs Pentium G3258 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.

Pentium G620T vs Pentium G3258: Pros, Cons & Final Verdict

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

Pentium G620T

2011

Why buy it

✅Costs $11 less on MSRP ($64 MSRP vs $75 MSRP).
✅Delivers 16.7% more PassMark for each dollar spent, at 32.1 vs 27.5 PassMark/$ ($64 MSRP vs $75 MSRP).
✅Draws 35W instead of 54W, a 19W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Pentium G3258 across 36 shared CPU benchmark tests.
❌Lower PassMark (2,055 vs 2,063).
❌No integrated graphics, while Pentium G3258 can still boot and troubleshoot without a discrete GPU.

Pentium G3258

2014

Why buy it

✅Better for gaming: +4.2% higher average FPS across 36 shared CPU benchmark tests.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics, while Pentium G620T needs a discrete GPU.

Trade-offs

❌Lower PassMark per dollar, at 27.5 vs 32.1 PassMark/$ ($75 MSRP vs $64 MSRP).
❌54.3% higher power demand at 54W vs 35W.

Quick Answers

So, is Pentium G3258 better than Pentium G620T?

Yes. Pentium G3258 is the better all-around CPU here. It gives you a 4.2% average FPS lead across 36 shared CPU game tests in our data, 0.4% 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 G3258 is the better pick. According to our tests, it delivers 4.2% more average FPS across 36 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Pentium G3258 is the stronger fit. You are getting 0.4% better PassMark, backed by 2 cores and 2 threads.

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

Pentium G3258 is still the much better call for a fresh build. Pentium G3258 comes in 17.2% more expensive on MSRP at $75 MSRP versus $64 MSRP, and it still gives you a 4.2% average FPS lead across 36 shared CPU game tests in our data. Pentium G620T only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2011 platform. Even with 16.7% better value on paper (32.1 vs 27.5 PassMark/$), 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 G3258 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2011) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Pentium G620T vs Pentium G3258 Technical Specifications

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

Pentium G620T

The Pentium G620T is manufactured by Intel. It was released in 22 May 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,055 points. Launch price was $80.

Pentium G3258

The Pentium G3258 is manufactured by Intel. It was released in 2 June 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 2,063 points. Launch price was $77.

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Processing Power

Both the Pentium G620T and Pentium G3258 share an identical 2-core/2-thread configuration. Boost clocks reach 2.2 GHz on the Pentium G620T versus 3.2 GHz on the Pentium G3258 — a 37% clock advantage for the Pentium G3258 (base: 2.2 GHz vs 3.2 GHz). The Pentium G620T uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Pentium G3258 uses Haswell (2013−2015) (22 nm). In PassMark, the Pentium G620T scores 2,055 against the Pentium G3258's 2,063 — a 0.4% lead for the Pentium G3258. Both processors carry 3 MB (total) of L3 cache.

Feature	Pentium G620T	Pentium G3258
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.2 GHz	3.2 GHz+45%
Base Clock	2.2 GHz	3.2 GHz+45%
L3 Cache	3 MB (total)	3 MB (total)
L2 Cache	256 kB (per core)	256 kB (per core)
Process	32 nm	22 nm-31%
Architecture	Sandy Bridge (2011−2013)	Haswell (2013−2015)
PassMark	2,055	2,063

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Memory & Platform

The Pentium G620T uses the LGA1155 socket (PCIe 2.0), while the Pentium G3258 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Pentium G620T	Pentium G3258
Socket	LGA1155	LGA1150
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	—	DDR3-1333
Max RAM Capacity	—	32 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	16

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Advanced Features

Virtualization: not specified (Pentium G620T) / VT-x (Pentium G3258). The Pentium G3258 includes integrated graphics (HD Graphics), while the Pentium G620T requires a dedicated GPU. Primary use case: Pentium G3258 targets Desktop.

Feature	Pentium G620T	Pentium G3258
Integrated GPU	—	Yes
IGPU Model	—	HD Graphics
Unlocked	—	Yes
AVX-512	—	No
Virtualization	—	VT-x
Target Use	—	Desktop

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Value Analysis

At launch, the Pentium G620T was priced at $64, while the Pentium G3258 came in at $75. On launch pricing ($64 vs $75), Pentium G620T was $11 cheaper. In terms of value on MSRP (PassMark points per dollar), the Pentium G620T delivers 32.1 pts/$ vs 27.5 pts/$ for the Pentium G3258 — making the Pentium G620T the 15.4% better value option.

Feature	Pentium G620T	Pentium G3258
MSRP	$64-15%	$75
Performance per Dollar	32.1+17%	27.5
Release Date	2011	2014

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