Celeron G1840T vs Phenom X4 9500

Celeron G1840T vs Phenom X4 9500 Performance Spectrum

Celeron G1840T

2 / 2

1,576

+0.8%

1,564

0.0%

Ryzen Threadripper PRO 5945WX

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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.

Celeron G1840T vs Phenom X4 9500 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.

Celeron G1840T vs Phenom X4 9500: Pros, Cons & Final Verdict

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

Celeron G1840T

2014

Why buy it

✅+50% larger total L3 cache (3 MB vs 2 MB).
✅Costs $205 less on MSRP ($42 MSRP vs $247 MSRP).
✅Delivers 492.6% more PassMark for each dollar spent, at 37.5 vs 6.3 PassMark/$ ($42 MSRP vs $247 MSRP).
✅Draws 54W instead of 95W, a 41W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

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

Phenom X4 9500

2007

Why buy it

Trade-offs

❌Lower PassMark (1,564 vs 1,576).
❌Smaller total L3 cache (2 MB vs 3 MB).
❌Lower PassMark per dollar, at 6.3 vs 37.5 PassMark/$ ($247 MSRP vs $42 MSRP).
❌75.9% higher power demand at 95W vs 54W.
❌No integrated graphics, while Celeron G1840T can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Celeron G1840T better than Phenom X4 9500?

Yes. Celeron G1840T is the better all-around CPU here. It gives you a 1.2% average FPS lead across 50 shared CPU game tests in our data, 0.8% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Celeron G1840T is the better pick. According to our tests, it delivers 1.2% 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, Celeron G1840T is the stronger fit. You are getting 0.8% better PassMark, backed by 2 cores and 2 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?

Celeron G1840T is the better buy right now. Celeron G1840T comes in $205 cheaper on MSRP at $42 MSRP versus $247 MSRP, and it still gives you a 1.2% average FPS lead across 50 shared CPU game tests in our data. It is also 492.6% better value on MSRP (37.5 vs 6.3 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Celeron G1840T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2007), 50% larger total L3 cache (3 MB vs 2 MB), and more multi-core headroom with 2 cores / 2 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron G1840T vs Phenom X4 9500 Technical Specifications

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

Celeron G1840T

The Celeron G1840T is manufactured by Intel. It was released in 2007-01-01. It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.5 GHz, with boost up to 2.5 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: 1,576 points. Launch price was $69.

Phenom X4 9500

The Phenom X4 9500 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: 2.2 GHz. L3 cache: 2 MB (total). L2 cache: 512 kB (per core). Built on 65 nm process technology. Socket: AM2+. Thermal design power (TDP): 95 Watt. Passmark benchmark score: 1,564 points. Launch price was $149.

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Processing Power

The Celeron G1840T packs 2 cores / 2 threads, while the Phenom X4 9500 offers 4 cores / 4 threads — the Phenom X4 9500 has 2 more cores. Boost clocks reach 2.5 GHz on the Celeron G1840T versus 2.2 GHz on the Phenom X4 9500 — a 12.8% clock advantage for the Celeron G1840T. The Celeron G1840T uses the Haswell (2013−2015) architecture (22 nm), while the Phenom X4 9500 uses Agena (2007−2008) (65 nm). In PassMark, the Celeron G1840T scores 1,576 against the Phenom X4 9500's 1,564 — a 0.8% lead for the Celeron G1840T. L3 cache: 3 MB (total) on the Celeron G1840T vs 2 MB (total) on the Phenom X4 9500.

Feature	Celeron G1840T	Phenom X4 9500
Cores / Threads	2 / 2	4 / 4+100%
Boost Clock	2.5 GHz+14%	2.2 GHz
Base Clock	2.5 GHz	—
L3 Cache	3 MB (total)+50%	2 MB (total)
L2 Cache	256 kB (per core)	512 kB (per core)+100%
Process	22 nm-66%	65 nm
Architecture	Haswell (2013−2015)	Agena (2007−2008)
PassMark	1,576	1,564

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Memory & Platform

The Celeron G1840T uses the LGA1150 socket (PCIe 3.0), while the Phenom X4 9500 uses AM2+ (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron G1840T	Phenom X4 9500
Socket	LGA1150	AM2+
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3-1333	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x (Celeron G1840T) / not specified (Phenom X4 9500). The Celeron G1840T includes integrated graphics (HD Graphics (Haswell)), while the Phenom X4 9500 requires a dedicated GPU. Primary use case: Celeron G1840T targets Budget. Direct competitor: Celeron G1840T rivals Pentium G3240T.

Feature	Celeron G1840T	Phenom X4 9500
Integrated GPU	Yes	—
IGPU Model	HD Graphics (Haswell)	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x	—
Target Use	Budget	—

💰

Value Analysis

At launch, the Celeron G1840T was priced at $42, while the Phenom X4 9500 came in at $247. On launch pricing ($42 vs $247), Celeron G1840T was $205 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron G1840T delivers 37.5 pts/$ vs 6.3 pts/$ for the Phenom X4 9500 — making the Celeron G1840T the 142.2% better value option.

Feature	Celeron G1840T	Phenom X4 9500
MSRP	$42-83%	$247
Performance per Dollar	37.5+495%	6.3
Release Date	2014	2007

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