Athlon II M320 vs Celeron Dual-Core T3000

Athlon II M320 vs Celeron Dual-Core T3000 Performance Spectrum

Athlon II M320

2 / 2

1,795

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Celeron Dual-Core T3000

2 / 2

1,797

+0.1%

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.

Athlon II M320 vs Celeron Dual-Core T3000 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.

Athlon II M320 vs Celeron Dual-Core T3000: Pros, Cons & Final Verdict

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

Athlon II M320

2009

Why buy it

✅Costs $5 less on MSRP ($75 MSRP vs $80 MSRP).

Trade-offs

❌Lower PassMark (1,795 vs 1,797).

Celeron Dual-Core T3000

2009

Why buy it

✅+0.1% higher PassMark.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌
6.7% HIGHER MSRP
$80 MSRPvs$75 MSRP

Quick Answers

So, is Celeron Dual-Core T3000 better than Athlon II M320?

It depends on what you want from the system. For gaming, Athlon II M320 is ahead with a 0.2% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Celeron Dual-Core T3000 pulls ahead with 0.1% better PassMark.

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

For streaming, content creation, and heavier multitasking, Celeron Dual-Core T3000 is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 2 threads.

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

Celeron Dual-Core T3000 is still the much better call for a fresh build. Celeron Dual-Core T3000 comes in 6.7% more expensive on MSRP at $80 MSRP versus $75 MSRP, and it still gives you 0.1% better PassMark. Athlon II M320 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2009 platform. Even with 6.5% better value on paper (23.9 vs 22.5 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on S1g3.

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

Celeron Dual-Core T3000 makes more sense long term for 2026 and beyond. You are getting 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.

Athlon II M320 vs Celeron Dual-Core T3000 Technical Specifications

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

Athlon II M320

The Athlon II M320 is manufactured by AMD. It was released in 2009-01-01. It is based on the Caspian (2009) architecture. It features 2 cores and 2 threads. Max frequency: 2.1 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1g3. Thermal design power (TDP): 1 MB. Memory support: DDR2. Passmark benchmark score: 1,795 points. Launch price was $149.

Celeron Dual-Core T3000

The Celeron Dual-Core T3000 is manufactured by Intel. It was released in 2007-01-01. It is based on the Penryn-1M (2009) architecture. It features 2 cores and 2 threads. Max frequency: 1.8 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,797 points. Launch price was $69.

⚡

Processing Power

Both the Athlon II M320 and Celeron Dual-Core T3000 share an identical 2-core/2-thread configuration. Boost clocks reach 2.1 GHz on the Athlon II M320 versus 1.8 GHz on the Celeron Dual-Core T3000 — a 15.4% clock advantage for the Athlon II M320. The Athlon II M320 uses the Caspian (2009) architecture (45 nm), while the Celeron Dual-Core T3000 uses Penryn-1M (2009) (45 nm). In PassMark, the Athlon II M320 scores 1,795 against the Celeron Dual-Core T3000's 1,797 — a 0.1% lead for the Celeron Dual-Core T3000.

Feature	Athlon II M320	Celeron Dual-Core T3000
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.1 GHz+17%	1.8 GHz
L2 Cache	1 MB	1 MB
Process	45 nm	45 nm
Architecture	Caspian (2009)	Penryn-1M (2009)
PassMark	1,795	1,797
Geekbench 6 Single	188	—
Geekbench 6 Multi	1,955	—

🧠

Memory & Platform

The Athlon II M320 uses the S1g3 socket (PCIe 2.0), while the Celeron Dual-Core T3000 uses P (PCIe 1.1) — making them incompatible on the same motherboard. Both support up to DDR2-800 memory speed. Both support up to 8 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Athlon II M320) vs 16 (Celeron Dual-Core T3000) — the Celeron Dual-Core T3000 offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Socket S1g3 (Athlon II M320) and Mobile Intel 4 Series (Celeron Dual-Core T3000).

Feature	Athlon II M320	Celeron Dual-Core T3000
Socket	S1g3	P
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	DDR2-800	DDR3-800
Max RAM Capacity	8 GB	8 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	0	16

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: AMD-V (Athlon II M320) vs false (Celeron Dual-Core T3000). Primary use case: Athlon II M320 targets Legacy Laptop. Direct competitor: Athlon II M320 rivals Core 2 Duo T6400.

Feature	Athlon II M320	Celeron Dual-Core T3000
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	No	No
AVX-512	No	No
Virtualization	AMD-V	false
Target Use	Legacy Laptop	—

💰

Value Analysis

At launch, the Athlon II M320 was priced at $75, while the Celeron Dual-Core T3000 came in at $80. On launch pricing ($75 vs $80), Athlon II M320 was $5 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon II M320 delivers 23.9 pts/$ vs 22.5 pts/$ for the Celeron Dual-Core T3000 — making the Athlon II M320 the 6.3% better value option.

Feature	Athlon II M320	Celeron Dual-Core T3000
MSRP	$75-6%	$80
Performance per Dollar	23.9+6%	22.5
Release Date	2009	2009

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