Celeron 1020E vs Pentium 2020M

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 1020E vs Pentium 2020M 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 1020E vs Pentium 2020M: Pros, Cons & Final Verdict

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

Celeron 1020E

2013

Why buy it

✅Costs $48 less on MSRP ($86 MSRP vs $134 MSRP).
✅Delivers 55.2% more PassMark for each dollar spent, at 16.3 vs 10.5 PassMark/$ ($86 MSRP vs $134 MSRP).

Trade-offs

❌Lower PassMark (1,406 vs 1,412).

Pentium 2020M

2012

Why buy it

Trade-offs

❌Lower PassMark per dollar, at 10.5 vs 16.3 PassMark/$ ($134 MSRP vs $86 MSRP).

Quick Answers

So, is Pentium 2020M better than Celeron 1020E?

Yes. Pentium 2020M is the better all-around CPU here. It gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data and 0.4% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium 2020M is the better pick. According to our tests, it delivers 0.1% 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, Pentium 2020M 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 2020M is still the much better call for a fresh build. Pentium 2020M comes in 55.8% more expensive on MSRP at $134 MSRP versus $86 MSRP, and it still gives you a 0.1% average FPS lead across 50 shared CPU game tests in our data. Celeron 1020E only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2013 platform. Even with 55.2% better value on paper (16.3 vs 10.5 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on G2.

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

Celeron 1020E 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 1020E vs Pentium 2020M Technical Specifications

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

Celeron 1020E

The Celeron 1020E is manufactured by Intel. It was released in 2007-01-01. It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: G2. Thermal design power (TDP): 512 kB + 2 MB. Memory support: DDR3. Passmark benchmark score: 1,406 points. Launch price was $69.

Pentium 2020M

The Pentium 2020M is manufactured by Intel. It was released in 1 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,412 points. Launch price was $134.

⚡

Processing Power

Both the Celeron 1020E and Pentium 2020M share an identical 2-core/2-thread configuration. Boost clocks reach 2.2 GHz on the Celeron 1020E versus 2.4 GHz on the Pentium 2020M — a 8.7% clock advantage for the Pentium 2020M (base: 2.2 GHz vs 2.4 GHz). Both are built on the Ivy Bridge (2012−2013) architecture using a 22 nm process. In PassMark, the Celeron 1020E scores 1,406 against the Pentium 2020M's 1,412 — a 0.4% lead for the Pentium 2020M. Both processors carry 2 MB (total) of L3 cache.

Feature	Celeron 1020E	Pentium 2020M
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.2 GHz	2.4 GHz+9%
Base Clock	2.2 GHz	2.4 GHz+9%
L3 Cache	2 MB (total)	2 MB (total)
L2 Cache	256K (per core)	256K (per core)
Process	22 nm	22 nm
Architecture	Ivy Bridge (2012−2013)	Ivy Bridge (2012−2013)
PassMark	1,406	1,412
Geekbench 6 Single	—	391
Geekbench 6 Multi	—	667

🧠

Memory & Platform

The Celeron 1020E uses the G2 socket (PCIe 3.0), while the Pentium 2020M uses PGA988 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR3-1600 memory speed. The Pentium 2020M supports up to 32 GB of RAM compared to 16 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: QM77,HM76 (Celeron 1020E) and HM70,HM75,HM76,HM77 (Pentium 2020M).

Feature	Celeron 1020E	Pentium 2020M
Socket	G2	PGA988
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-1600	DDR3-1600
Max RAM Capacity	16 GB	32 GB+100%
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	16	16

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x (Celeron 1020E) vs VT-x / EPT (Pentium 2020M). Both include integrated graphics — HD Graphics (Ivy Bridge) (Celeron 1020E) and Intel HD Graphics (Ivy Bridge) (Pentium 2020M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron 1020E targets Budget, Pentium 2020M targets Budget. Direct competitor: Celeron 1020E rivals Pentium 2020M.

Feature	Celeron 1020E	Pentium 2020M
Integrated GPU	Yes	Yes
IGPU Model	HD Graphics (Ivy Bridge)	Intel HD Graphics (Ivy Bridge)
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x	VT-x / EPT
Target Use	Budget	Budget

💰

Value Analysis

At launch, the Celeron 1020E was priced at $86, while the Pentium 2020M came in at $134. On launch pricing ($86 vs $134), Celeron 1020E was $48 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron 1020E delivers 16.3 pts/$ vs 10.5 pts/$ for the Pentium 2020M — making the Celeron 1020E the 43.2% better value option.

Feature	Celeron 1020E	Pentium 2020M
MSRP	$86-36%	$134
Performance per Dollar	16.3+55%	10.5
Release Date	2013	2012

Search Celeron 1020E on Amazon

Search Pentium 2020M 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.