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 B810 vs Core i5-2450M 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 B810 vs Core i5-2450M: Pros, Cons & Final Verdict

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

Celeron B810

2011

Why buy it

✅+0.7% higher PassMark.
✅Costs $139 less on MSRP ($86 MSRP vs $225 MSRP).
✅Delivers 163.5% more PassMark for each dollar spent, at 24.3 vs 9.2 PassMark/$ ($86 MSRP vs $225 MSRP).

Trade-offs

❌Smaller total L3 cache (2 MB vs 3 MB).

Core i5-2450M

2012

Why buy it

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

Trade-offs

❌Lower PassMark (2,076 vs 2,091).
❌Lower PassMark per dollar, at 9.2 vs 24.3 PassMark/$ ($225 MSRP vs $86 MSRP).

Quick Answers

So, is Core i5-2450M better than Celeron B810?

It depends on what you want from the system. For gaming, Core i5-2450M is ahead with a 0.6% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Celeron B810 pulls ahead with 0.7% better PassMark. Core i5-2450M also has the bigger cache pool with 50% larger total L3 cache (3 MB vs 2 MB).

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

For streaming, content creation, and heavier multitasking, Celeron B810 is the stronger fit. You are getting 0.7% better PassMark, backed by 2 cores and 2 threads.

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

Core i5-2450M is still the much better call for a fresh build. Core i5-2450M comes in 161.6% more expensive on MSRP at $225 MSRP versus $86 MSRP, and it still gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data. Celeron B810 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2011 platform. Even with 163.5% better value on paper (24.3 vs 9.2 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on PGA988.

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

Core i5-2450M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2011) and 50% larger total L3 cache (3 MB vs 2 MB). That makes it the safer long-term bet.

Celeron B810 vs Core i5-2450M Technical Specifications

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

Celeron B810

The Celeron B810 is manufactured by Intel. It was released in 1 March 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.6 GHz, with boost up to 1.6 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,091 points. Launch price was $86.

Core i5-2450M

The Core i5-2450M is manufactured by Intel. It was released in 1 January 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 3.1 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 2,076 points. Launch price was $823.

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Processing Power

The Celeron B810 packs 2 cores / 2 threads, matching the Core i5-2450M's 2 cores. Boost clocks reach 1.6 GHz on the Celeron B810 versus 3.1 GHz on the Core i5-2450M — a 63.8% clock advantage for the Core i5-2450M (base: 1.6 GHz vs 2.5 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Celeron B810 scores 2,091 against the Core i5-2450M's 2,076 — a 0.7% lead for the Celeron B810. L3 cache: 2 MB (total) on the Celeron B810 vs 3 MB (total) on the Core i5-2450M.

Feature	Celeron B810	Core i5-2450M
Cores / Threads	2 / 2	2 / 4
Boost Clock	1.6 GHz	3.1 GHz+94%
Base Clock	1.6 GHz	2.5 GHz+56%
L3 Cache	2 MB (total)	3 MB (total)+50%
L2 Cache	256K (per core)	256K (per core)
Process	32 nm	32 nm
Architecture	Sandy Bridge (2011−2013)	Sandy Bridge (2011−2013)
PassMark	2,091	2,076
Cinebench R23 Multi	—	1,352
Geekbench 6 Single	—	453
Geekbench 6 Multi	—	871

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Memory & Platform

Both processors use the PGA988 socket with PCIe 2.0. Both support up to DDR3-1333 memory speed. Both support up to 16 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: HM65,HM67,QM67,QM77 (Celeron B810) and HM65,HM67,QM67,QS67 (Core i5-2450M).

Feature	Celeron B810	Core i5-2450M
Socket	PGA988	PGA988
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR3-1333	1333
Max RAM Capacity	16 GB	16 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	16

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Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x (Celeron B810) vs true (Core i5-2450M). Both include integrated graphics — HD Graphics (Sandy Bridge) (Celeron B810) and Intel HD Graphics 3000 (Core i5-2450M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron B810 targets Budget. Direct competitor: Celeron B810 rivals Pentium 967; Core i5-2450M rivals AMD A8-3500M.

Feature	Celeron B810	Core i5-2450M
Integrated GPU	Yes	Yes
IGPU Model	HD Graphics (Sandy Bridge)	Intel HD Graphics 3000
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x	true
Target Use	Budget	—

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Value Analysis

At launch, the Celeron B810 was priced at $86, while the Core i5-2450M came in at $225. On launch pricing ($86 vs $225), Celeron B810 was $139 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron B810 delivers 24.3 pts/$ vs 9.2 pts/$ for the Core i5-2450M — making the Celeron B810 the 90% better value option.

Feature	Celeron B810	Core i5-2450M
MSRP	$86-62%	$225
Performance per Dollar	24.3+164%	9.2
Release Date	2011	2012

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