Core 2 Duo T5550 vs Pentium G3250T

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 Pentium G3250T 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 Pentium G3250T: 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

✅+0.4% higher PassMark.
✅Draws 2W instead of 35W, a 33W reduction.

Trade-offs

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

Pentium G3250T

2014

Why buy it

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

Trade-offs

❌Lower PassMark (1,818 vs 1,826).
❌Launch MSRP is still $64 MSRP, while Core 2 Duo T5550 mostly shows up through inconsistent older-market listings.
❌1650% higher power demand at 35W vs 2W.

Quick Answers

So, is Pentium G3250T better than Core 2 Duo T5550?

It depends on what you want from the system. For gaming, Pentium G3250T 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 2 Duo T5550 pulls ahead with 0.4% better PassMark. Pentium G3250T 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 2 Duo T5550 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 G3250T is the better buy right now. Pentium G3250T comes in at an unclear MSRP at $64 MSRP versus unclear MSRP, and it still gives you a 0.8% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Core 2 Duo T5550 is still stronger for heavier multi-core work with 0.4% better PassMark. It is also 100.0% better value on MSRP (28.4 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium G3250T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2008) and 50% larger total L3 cache (3 MB vs 2 MB). That makes it the safer long-term bet.

Core 2 Duo T5550 vs Pentium G3250T 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.

Pentium G3250T

The Pentium G3250T is manufactured by Intel. It was released in 21 July 2014 (11 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: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,818 points. Launch price was $46.

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Processing Power

Both the Core 2 Duo T5550 and Pentium G3250T share an identical 2-core/2-thread configuration. Boost clocks reach 1.83 GHz on the Core 2 Duo T5550 versus 2.8 GHz on the Pentium G3250T — a 41.9% clock advantage for the Pentium G3250T (base: 1.83 GHz vs 2.8 GHz). The Core 2 Duo T5550 uses the Merom (2006−2008) architecture (65 nm), while the Pentium G3250T uses Haswell (2013−2015) (22 nm). In PassMark, the Core 2 Duo T5550 scores 1,826 against the Pentium G3250T's 1,818 — a 0.4% lead for the Core 2 Duo T5550. L3 cache: 2 MB L2 Cache on the Core 2 Duo T5550 vs 3 MB (total) on the Pentium G3250T.

Feature	Core 2 Duo T5550	Pentium G3250T
Cores / Threads	2 / 2	2 / 2
Boost Clock	1.83 GHz	2.8 GHz+53%
Base Clock	1.83 GHz	2.8 GHz+53%
L3 Cache	2 MB L2 Cache	3 MB (total)+50%
L2 Cache	2 MB+700%	256 kB (per core)
Process	65 nm	22 nm-66%
Architecture	Merom (2006−2008)	Haswell (2013−2015)
PassMark	1,826	1,818

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Memory & Platform

The Core 2 Duo T5550 uses the PGA478 socket (PCIe 1.1), while the Pentium G3250T uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard.