Pentium M 745 vs Sempron LE-1300

Pentium M 745 vs Sempron LE-1300 Performance Spectrum

Pentium M 745

1 / 1

465

+6.2%

438

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

About PassMark

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 M 745 vs Sempron LE-1300 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 M 745 vs Sempron LE-1300: Pros, Cons & Final Verdict

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

Pentium M 745

2004

Why buy it

✅Better for gaming: +8.9% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 21W instead of 45W, a 24W reduction.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Sempron LE-1300

2007

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Pentium M 745 across 50 shared CPU benchmark tests.
❌Lower PassMark (438 vs 465).
❌114.3% higher power demand at 45W vs 21W.

Quick Answers

So, is Pentium M 745 better than Sempron LE-1300?

Yes. Pentium M 745 is the better all-around CPU here. It gives you a 8.9% average FPS lead across 50 shared CPU game tests in our data and 6.2% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Pentium M 745 is the better pick. According to our tests, it delivers 8.9% 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 M 745 is the stronger fit. You are getting 6.2% better PassMark, backed by 1 cores and 1 threads.

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

Pentium M 745 still makes the most sense overall. Pentium M 745 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 8.9% average FPS lead across 50 shared CPU game tests in our data.

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

Sempron LE-1300 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2007 vs 2004). That makes it the safer long-term bet.

Pentium M 745 vs Sempron LE-1300 Technical Specifications

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

Pentium M 745

The Pentium M 745 is manufactured by Intel. It was released in 2007-01-01. It is based on the Dothan (2004−2005) architecture. It features 1 cores and 1 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 90 nm process technology. Socket: PGA478. Thermal design power (TDP): 7.5 Watt. Memory support: DDR2. Passmark benchmark score: 465 points. Launch price was $69.

Sempron LE-1300

The Sempron LE-1300 is manufactured by AMD. It was released in Outubro 2007 (18 years ago). It is based on the Sparta (2007) architecture. It features 1 cores and 1 threads. Max frequency: 2.3 GHz. L3 cache: 0 kB. L2 cache: 512 kB. Built on 65 nm process technology. Socket: AM2. Thermal design power (TDP): 45 Watt. Passmark benchmark score: 438 points. Launch price was $12.

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Processing Power

Both the Pentium M 745 and Sempron LE-1300 share an identical 1-core/1-thread configuration. Boost clocks reach 1.8 GHz on the Pentium M 745 versus 2.3 GHz on the Sempron LE-1300 — a 24.4% clock advantage for the Sempron LE-1300. The Pentium M 745 uses the Dothan (2004−2005) architecture (90 nm), while the Sempron LE-1300 uses Sparta (2007) (65 nm). In PassMark, the Pentium M 745 scores 465 against the Sempron LE-1300's 438 — a 6% lead for the Pentium M 745. Both processors carry 0 kB of L3 cache.

Feature	Pentium M 745	Sempron LE-1300
Cores / Threads	1 / 1	1 / 1
Boost Clock	1.8 GHz	2.3 GHz+28%
Base Clock	1.8 GHz	—
L3 Cache	0 kB	0 kB
L2 Cache	2 MB+300%	512 kB
Process	90 nm	65 nm-28%
Architecture	Dothan (2004−2005)	Sparta (2007)
PassMark	465+6%	438
Geekbench 6 Single	100	—
Geekbench 6 Multi	100	—

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Memory & Platform

The Pentium M 745 uses the PGA478 socket (PCIe 1.1), while the Sempron LE-1300 uses AM2 (PCIe 2.0) — making them incompatible on the same motherboard.