Celeron 7305 vs Core 2 Duo SP9300

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 7305 vs Core 2 Duo SP9300 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 7305 vs Core 2 Duo SP9300: Pros, Cons & Final Verdict

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

Celeron 7305

2022

Why buy it

✅Better for gaming: +4.4% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (8 MB vs 6 MB).
✅Newer platform on FCBGA1744 with DDR5 support instead of BGA956 and older memory support.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics for 12th Gen, while Core 2 Duo SP9300 needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $128 MSRP, while Core 2 Duo SP9300 mostly shows up through inconsistent older-market listings.
❌150% higher power demand at 15W vs 6W.

Core 2 Duo SP9300

2008

Why buy it

✅Draws 6W instead of 15W, a 9W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Celeron 7305 across 50 shared CPU benchmark tests.
❌Lower PassMark (2,517 vs 2,520).
❌Smaller total L3 cache (6 MB vs 8 MB).
❌Older platform position on BGA956, while Celeron 7305 moves to FCBGA1744 and DDR5.
❌No integrated graphics, while Celeron 7305 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Celeron 7305 better than Core 2 Duo SP9300?

Yes. Celeron 7305 is the better all-around CPU here. It gives you a 4.4% average FPS lead across 50 shared CPU game tests in our data, 0.1% 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, Celeron 7305 is the better pick. According to our tests, it delivers 4.4% 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, Celeron 7305 is the stronger fit. You are getting 0.1% better PassMark, backed by 5 cores and 5 threads. It also has the larger cache pool with 33.3% larger total L3 cache (8 MB vs 6 MB).

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

Celeron 7305 is the better buy right now. Celeron 7305 comes in at an unclear MSRP at $128 MSRP versus unclear MSRP, and it still gives you a 4.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (19.7 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Celeron 7305 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2008), a healthier platform with FCBGA1744 and DDR5 instead of BGA956, 33.3% larger total L3 cache (8 MB vs 6 MB), and more multi-core headroom with 5 cores / 5 threads instead of 2/2. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Celeron 7305 vs Core 2 Duo SP9300 Technical Specifications

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

Celeron 7305

The Celeron 7305 is manufactured by Intel. It was released in 2007-01-01. It is based on the Alder Lake-U (2022) architecture. It features 5 cores and 5 threads. Max frequency: 1.1 GHz. L3 cache: 8 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 15 Watt. Memory support: DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267. Passmark benchmark score: 2,520 points. Launch price was $69.

Core 2 Duo SP9300

The Core 2 Duo SP9300 is manufactured by Intel. It was released in 20 August 2008 (17 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.26 GHz, with boost up to 2.26 GHz. L3 cache: 6 MB L2 Cache. L2 cache: 6 MB. Built on 45 nm process technology. Socket: BGA956. Thermal design power (TDP): 25 Watt. Passmark benchmark score: 2,517 points. Launch price was $284.

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Processing Power

The Celeron 7305 packs 5 cores / 5 threads, while the Core 2 Duo SP9300 offers 2 cores / 2 threads — the Celeron 7305 has 3 more cores. Boost clocks reach 1.1 GHz on the Celeron 7305 versus 2.26 GHz on the Core 2 Duo SP9300 — a 69% clock advantage for the Core 2 Duo SP9300. The Celeron 7305 uses the Alder Lake-U (2022) architecture (Intel 7 nm), while the Core 2 Duo SP9300 uses Penryn (2008−2011) (45 nm). In PassMark, the Celeron 7305 scores 2,520 against the Core 2 Duo SP9300's 2,517 — a 0.1% lead for the Celeron 7305. L3 cache: 8 MB (total) on the Celeron 7305 vs 6 MB L2 Cache on the Core 2 Duo SP9300.

Feature	Celeron 7305	Core 2 Duo SP9300
Cores / Threads	5 / 5+150%	2 / 2
Boost Clock	1.1 GHz	2.26 GHz+105%
Base Clock	—	2.26 GHz
L3 Cache	8 MB (total)+33%	6 MB L2 Cache
L2 Cache	1.25 MB (per core)	6 MB+380%
Process	Intel 7 nm-84%	45 nm
Architecture	Alder Lake-U (2022)	Penryn (2008−2011)
PassMark	2,520	2,517
Cinebench R23 Multi	1,422	—
Geekbench 6 Single	641	—
Geekbench 6 Multi	1,598	—

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Memory & Platform

The Celeron 7305 uses the FCBGA1744 socket (PCIe 5.0), while the Core 2 Duo SP9300 uses BGA956 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Celeron 7305 versus DDR3-1066 on the Core 2 Duo SP9300 — the Celeron 7305 supports 350.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron 7305 supports up to 64 GB of RAM compared to 8 GB — 700% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Celeron 7305) vs 0 (Core 2 Duo SP9300) — the Celeron 7305 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Alder Lake-U (Celeron 7305) and GS45 (Core 2 Duo SP9300).

Feature	Celeron 7305	Core 2 Duo SP9300
Socket	FCBGA1744	BGA956
PCIe Generation	PCIe 5.0+355%	PCIe 1.1
Max RAM Speed	DDR5-4800+350%	DDR3-1066
Max RAM Capacity	64 GB+700%	8 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	20	0

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Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Celeron 7305) vs VT-x (Core 2 Duo SP9300). The Celeron 7305 includes integrated graphics (UHD Graphics for 12th Gen), while the Core 2 Duo SP9300 requires a dedicated GPU. Primary use case: Celeron 7305 targets Budget. Direct competitor: Celeron 7305 rivals Ryzen 3 7320U.