Core i3-L13G4 vs Phenom X4 9100e

Core i3-L13G4 vs Phenom X4 9100e Performance Spectrum

Core i3-L13G4

5 / 5

1,349

0.0%

1,353

+0.3%

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.

Core i3-L13G4 vs Phenom X4 9100e 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 i3-L13G4 vs Phenom X4 9100e: Pros, Cons & Final Verdict

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

Core i3-L13G4

2020

Why buy it

✅+100% larger total L3 cache (4 MB vs 2 MB).
✅Draws 7W instead of 65W, a 58W reduction.
✅100+% more PCIe lanes (8 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics, while Phenom X4 9100e needs a discrete GPU.

Trade-offs

❌Lower PassMark (1,349 vs 1,353).

Phenom X4 9100e

2008

Why buy it

✅+0.3% higher PassMark.

Trade-offs

❌Smaller total L3 cache (2 MB vs 4 MB).
❌Launch MSRP is still $200 MSRP, while Core i3-L13G4 mostly shows up through inconsistent older-market listings.
❌828.6% higher power demand at 65W vs 7W.
❌No integrated graphics, while Core i3-L13G4 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i3-L13G4 better than Phenom X4 9100e?

It depends on what you want from the system. For gaming, Core i3-L13G4 is ahead with a 0.4% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Phenom X4 9100e pulls ahead with 0.3% better PassMark. Core i3-L13G4 also has the bigger cache pool with 100% larger total L3 cache (4 MB vs 2 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Phenom X4 9100e is the stronger fit. You are getting 0.3% better PassMark, backed by 4 cores and 4 threads.

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

Core i3-L13G4 is still the much better call for a fresh build. Core i3-L13G4 comes in at an unclear MSRP at unclear MSRP versus $200 MSRP, and it still gives you a 0.4% average FPS lead across 50 shared CPU game tests in our data. Phenom X4 9100e only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2008 platform. Even with 100.0% better value on paper (6.8 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on AM2+.

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

Core i3-L13G4 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2008) and 100% larger total L3 cache (4 MB vs 2 MB). That makes it the safer long-term bet.

Core i3-L13G4 vs Phenom X4 9100e Technical Specifications

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

Core i3-L13G4

The Core i3-L13G4 is manufactured by Intel. It was released in Junho 2020 (5 years ago). It is based on the Lakefield (2020) architecture. It features 5 cores and 5 threads. Base frequency is 0.8 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB. Built on 10 nm process technology. Socket: FC-CSP1016. Thermal design power (TDP): 7 Watt. Memory support: DDR4. Passmark benchmark score: 1,349 points. Launch price was $281.

Phenom X4 9100e

The Phenom X4 9100e is manufactured by AMD. It was released in 2009-01-01. It is based on the Agena (2007−2008) architecture. It features 4 cores and 4 threads. Max frequency: 1.8 GHz. L3 cache: 2 MB (total). L2 cache: 512 kB (per core). Built on 65 nm process technology. Socket: AM2+. Thermal design power (TDP): 65 Watt. Passmark benchmark score: 1,353 points. Launch price was $149.

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Processing Power

The Core i3-L13G4 packs 5 cores / 5 threads, while the Phenom X4 9100e offers 4 cores / 4 threads — the Core i3-L13G4 has 1 more core. Boost clocks reach 2.8 GHz on the Core i3-L13G4 versus 1.8 GHz on the Phenom X4 9100e — a 43.5% clock advantage for the Core i3-L13G4. The Core i3-L13G4 uses the Lakefield (2020) architecture (10 nm), while the Phenom X4 9100e uses Agena (2007−2008) (65 nm). In PassMark, the Core i3-L13G4 scores 1,349 against the Phenom X4 9100e's 1,353 — a 0.3% lead for the Phenom X4 9100e. L3 cache: 4 MB (total) on the Core i3-L13G4 vs 2 MB (total) on the Phenom X4 9100e.

Feature	Core i3-L13G4	Phenom X4 9100e
Cores / Threads	5 / 5+25%	4 / 4
Boost Clock	2.8 GHz+56%	1.8 GHz
Base Clock	0.8 GHz	—
L3 Cache	4 MB (total)+100%	2 MB (total)
L2 Cache	512 kB	512 kB (per core)
Process	10 nm-85%	65 nm
Architecture	Lakefield (2020)	Agena (2007−2008)
PassMark	1,349	1,353

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Memory & Platform

The Core i3-L13G4 uses the FC-CSP1016 socket (PCIe 3.0), while the Phenom X4 9100e uses AM2+ (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core i3-L13G4	Phenom X4 9100e
Socket	FC-CSP1016	AM2+
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	LPDDR4x-4267	—
Max RAM Capacity	8 GB	—
RAM Channels	4	—
ECC Support	No	—
PCIe Lanes	8	—

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Advanced Features

Virtualization: VT-x, VT-d (Core i3-L13G4) / not specified (Phenom X4 9100e). The Core i3-L13G4 includes integrated graphics (UHD Graphics), while the Phenom X4 9100e requires a dedicated GPU. Primary use case: Core i3-L13G4 targets Mobile.