Celeron G1830 vs Pentium G870

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.

Celeron G1830 vs Pentium G870 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.

Celeron G1830 vs Pentium G870: Pros, Cons & Final Verdict

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

Celeron G1830

2013

Why buy it

✅Costs $34 less on MSRP ($52 MSRP vs $86 MSRP).
✅Delivers 65.2% more PassMark for each dollar spent, at 30.0 vs 18.2 PassMark/$ ($52 MSRP vs $86 MSRP).
✅Draws 54W instead of 65W, a 11W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with HD Graphics (Haswell), while Pentium G870 needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,560 vs 1,562).
❌Smaller total L3 cache (2 MB vs 3 MB).

Pentium G870

2012

Why buy it

✅+50% larger total L3 cache (3 MB vs 2 MB).

Trade-offs

❌Lower PassMark per dollar, at 18.2 vs 30.0 PassMark/$ ($86 MSRP vs $52 MSRP).
❌20.4% higher power demand at 65W vs 54W.
❌No integrated graphics, while Celeron G1830 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Pentium G870 better than Celeron G1830?

Yes. Pentium G870 is the better all-around CPU here. It gives you a 0.4% average FPS lead across 41 shared CPU game tests in our data and 0.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium G870 is the better pick. According to our tests, it delivers 0.4% more average FPS across 41 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Pentium G870 is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 2 threads. It also has the larger cache pool with 50% larger total L3 cache (3 MB vs 2 MB).

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

Pentium G870 is still the much better call for a fresh build. Pentium G870 comes in 65.4% more expensive on MSRP at $86 MSRP versus $52 MSRP, and it still gives you a 0.4% average FPS lead across 41 shared CPU game tests in our data. Celeron G1830 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2013 platform. Even with 65.2% better value on paper (30.0 vs 18.2 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1150.

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

Celeron G1830 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2013 vs 2012). That makes it the safer long-term bet.

Celeron G1830 vs Pentium G870 Technical Specifications

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

Celeron G1830

The Celeron G1830 is manufactured by Intel. It was released in 1 December 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 2 MB. 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: 1,560 points. Launch price was $85.

Pentium G870

The Pentium G870 is manufactured by Intel. It was released in 3 June 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 3.1 GHz, with boost up to 3.1 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,562 points. Launch price was $97.

⚡

Processing Power

Both the Celeron G1830 and Pentium G870 share an identical 2-core/2-thread configuration. Boost clocks reach 2.8 GHz on the Celeron G1830 versus 3.1 GHz on the Pentium G870 — a 10.2% clock advantage for the Pentium G870 (base: 2.8 GHz vs 3.1 GHz). The Celeron G1830 uses the Haswell (2013−2015) architecture (22 nm), while the Pentium G870 uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Celeron G1830 scores 1,560 against the Pentium G870's 1,562 — a 0.1% lead for the Pentium G870. L3 cache: 2 MB on the Celeron G1830 vs 3 MB (total) on the Pentium G870.

Feature	Celeron G1830	Pentium G870
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.8 GHz	3.1 GHz+11%
Base Clock	2.8 GHz	3.1 GHz+11%
L3 Cache	2 MB	3 MB (total)+50%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	22 nm-31%	32 nm
Architecture	Haswell (2013−2015)	Sandy Bridge (2011−2013)
PassMark	1,560	1,562
Geekbench 6 Single	496	—
Geekbench 6 Multi	910	—

🧠

Memory & Platform

The Celeron G1830 uses the LGA1150 socket (PCIe 3.0), while the Pentium G870 uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron G1830	Pentium G870
Socket	LGA1150	LGA1155
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x (Celeron G1830) / not specified (Pentium G870). The Celeron G1830 includes integrated graphics (HD Graphics (Haswell)), while the Pentium G870 requires a dedicated GPU. Primary use case: Celeron G1830 targets Budget. Direct competitor: Celeron G1830 rivals Pentium G3220.

Feature	Celeron G1830	Pentium G870
Integrated GPU	Yes	—
IGPU Model	HD Graphics (Haswell)	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x	—
Target Use	Budget	—

💰

Value Analysis

At launch, the Celeron G1830 was priced at $52, while the Pentium G870 came in at $86. On launch pricing ($52 vs $86), Celeron G1830 was $34 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron G1830 delivers 30.0 pts/$ vs 18.2 pts/$ for the Pentium G870 — making the Celeron G1830 the 49.2% better value option.

Feature	Celeron G1830	Pentium G870
MSRP	$52-40%	$86
Performance per Dollar	30.0+65%	18.2
Release Date	2013	2012

Search Celeron G1830 on Amazon

Search Pentium G870 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.