Core 2 Duo T5550 vs Core i3-2367M

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.

Core 2 Duo T5550 vs Core i3-2367M 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.

Core 2 Duo T5550 vs Core i3-2367M: Pros, Cons & Final Verdict

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

Core 2 Duo T5550

2008

Why buy it

✅Draws 2W instead of 17W, a 15W reduction.

Trade-offs

❌Lower PassMark (1,826 vs 1,827).
❌Smaller total L3 cache (2 MB vs 3 MB).
❌No integrated graphics, while Core i3-2367M can still boot and troubleshoot without a discrete GPU.

Core i3-2367M

2011

Why buy it

✅+0.1% higher PassMark.
✅+50% larger total L3 cache (3 MB vs 2 MB).
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics 3000, while Core 2 Duo T5550 needs a discrete GPU.

Trade-offs

❌750% higher power demand at 17W vs 2W.

Quick Answers

So, is Core i3-2367M better than Core 2 Duo T5550?

It depends on what you want from the system. For gaming, Core 2 Duo T5550 is ahead with a 0.8% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i3-2367M pulls ahead with 0.1% better PassMark. Core i3-2367M 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, Core i3-2367M is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 4 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?

Core i3-2367M still makes the most sense overall. Core i3-2367M comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you 0.1% better PassMark.

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

Core i3-2367M makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2008), 50% larger total L3 cache (3 MB vs 2 MB), and more multi-core headroom with 2 cores / 4 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core 2 Duo T5550 vs Core i3-2367M Technical Specifications

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

Core 2 Duo T5550

The Core 2 Duo T5550 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 1.83 GHz, with boost up to 1.83 GHz. L3 cache: 2 MB L2 Cache. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 1,826 points. Launch price was $249.

Core i3-2367M

The Core i3-2367M is manufactured by Intel. It was released in 1 October 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 1.4 GHz, with boost up to 1.4 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 1,827 points. Launch price was $250.

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Processing Power

The Core 2 Duo T5550 packs 2 cores / 2 threads, matching the Core i3-2367M's 2 cores. Boost clocks reach 1.83 GHz on the Core 2 Duo T5550 versus 1.4 GHz on the Core i3-2367M — a 26.6% clock advantage for the Core 2 Duo T5550 (base: 1.83 GHz vs 1.4 GHz). The Core 2 Duo T5550 uses the Merom (2006−2008) architecture (65 nm), while the Core i3-2367M uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Core 2 Duo T5550 scores 1,826 against the Core i3-2367M's 1,827 — a 0.1% lead for the Core i3-2367M. L3 cache: 2 MB L2 Cache on the Core 2 Duo T5550 vs 3 MB (total) on the Core i3-2367M.

Feature	Core 2 Duo T5550	Core i3-2367M
Cores / Threads	2 / 2	2 / 4
Boost Clock	1.83 GHz+31%	1.4 GHz
Base Clock	1.83 GHz+31%	1.4 GHz
L3 Cache	2 MB L2 Cache	3 MB (total)+50%
L2 Cache	2 MB	256K (per core)+12700%
Process	65 nm	32 nm-51%
Architecture	Merom (2006−2008)	Sandy Bridge (2011−2013)
PassMark	1,826	1,827

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Memory & Platform

The Core 2 Duo T5550 uses the PGA478 socket (PCIe 1.1), while the Core i3-2367M uses BGA1023 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo T5550	Core i3-2367M
Socket	PGA478	BGA1023
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	—	1333
Max RAM Capacity	—	16
RAM Channels	—	2
ECC Support	—	No
PCIe Lanes	—	16

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Advanced Features

Virtualization: not specified (Core 2 Duo T5550) / true (Core i3-2367M). The Core i3-2367M includes integrated graphics (Intel HD Graphics 3000), while the Core 2 Duo T5550 requires a dedicated GPU. Direct competitor: Core i3-2367M rivals Core 2 Duo SU9600.