Pentium G3250T vs Xeon E5503

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.

Pentium G3250T vs Xeon E5503 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.

Pentium G3250T vs Xeon E5503: Pros, Cons & Final Verdict

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

Pentium G3250T

2014

Why buy it

✅Draws 35W instead of 80W, a 45W reduction.

Trade-offs

❌Smaller total L3 cache (3 MB vs 4 MB).
❌Launch MSRP is still $64 MSRP, while Xeon E5503 mostly shows up through inconsistent older-market listings.

Xeon E5503

2010

Why buy it

✅+33.3% larger total L3 cache (4 MB vs 3 MB).

Trade-offs

❌Lower PassMark (1,815 vs 1,818).
❌128.6% higher power demand at 80W vs 35W.

Quick Answers

So, is Pentium G3250T better than Xeon E5503?

Not really, because they are built for different jobs. Xeon E5503 makes more sense for workstation-style multi-core throughput, while Pentium G3250T is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Pentium G3250T is the better pick. According to our tests, it delivers 2.2% 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 G3250T is the stronger fit. You are getting 0.2% 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 $64 MSRP versus unclear MSRP, and it still gives you a 2.2% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (28.4 vs 0.0 PassMark/$), 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 2010) and more multi-core headroom with 2 cores / 2 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Pentium G3250T vs Xeon E5503 Technical Specifications

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

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.

Xeon E5503

The Xeon E5503 is manufactured by Intel. It was released in 16 March 2010 (15 years ago). It is based on the Gainestown (2009−2010) architecture. It features 2 cores and 2 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1366. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 1,815 points. Launch price was $287.

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Processing Power

Both the Pentium G3250T and Xeon E5503 share an identical 2-core/2-thread configuration. Boost clocks reach 2.8 GHz on the Pentium G3250T versus 2 GHz on the Xeon E5503 — a 33.3% clock advantage for the Pentium G3250T (base: 2.8 GHz vs 2 GHz). The Pentium G3250T uses the Haswell (2013−2015) architecture (22 nm), while the Xeon E5503 uses Gainestown (2009−2010) (45 nm). In PassMark, the Pentium G3250T scores 1,818 against the Xeon E5503's 1,815 — a 0.2% lead for the Pentium G3250T. L3 cache: 3 MB (total) on the Pentium G3250T vs 4 MB (total) on the Xeon E5503.

Feature	Pentium G3250T	Xeon E5503
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.8 GHz+40%	2 GHz
Base Clock	2.8 GHz+40%	2 GHz
L3 Cache	3 MB (total)	4 MB (total)+33%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	22 nm-51%	45 nm
Architecture	Haswell (2013−2015)	Gainestown (2009−2010)
PassMark	1,818	1,815

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Memory & Platform

The Pentium G3250T uses the LGA1150 socket (PCIe 3.0), while the Xeon E5503 uses LGA1366 (PCIe 2.0) — making them incompatible on the same motherboard.