Athlon II P340 vs Pentium G3450T

Athlon II P340 vs Pentium G3450T Performance Spectrum

Athlon II P340

2 / 2

1,895

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Pentium G3450T

2 / 2

1,904

+0.5%

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 P340 vs Pentium G3450T 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 P340 vs Pentium G3450T: 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 P340

2010

Why buy it

✅Draws 1W instead of 35W, a 34W reduction.

Trade-offs

❌Lower PassMark (1,895 vs 1,904).
❌No integrated graphics, while Pentium G3450T can still boot and troubleshoot without a discrete GPU.

Pentium G3450T

2014

Why buy it

✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel HD Graphics, while Athlon II P340 needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $75 MSRP, while Athlon II P340 mostly shows up through inconsistent older-market listings.
❌3400% higher power demand at 35W vs 1W.

Quick Answers

So, is Pentium G3450T better than Athlon II P340?

Yes. Pentium G3450T is the better all-around CPU here. It gives you a 1.0% average FPS lead across 50 shared CPU game tests in our data, 0.5% 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, Pentium G3450T is the better pick. According to our tests, it delivers 1.0% 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 G3450T is the stronger fit. You are getting 0.5% better PassMark, backed by 2 cores and 2 threads.

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

Pentium G3450T is the better buy right now. Pentium G3450T comes in at an unclear MSRP at $75 MSRP versus unclear MSRP, and it still gives you a 1.0% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (25.4 vs 0.0 PassMark/$), 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 G3450T 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.

Athlon II P340 vs Pentium G3450T Technical Specifications

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

Athlon II P340

The Athlon II P340 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 2 cores and 2 threads. Max frequency: 2.2 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1g4. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,895 points. Launch price was $149.

Pentium G3450T

The Pentium G3450T 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 2.9 GHz, with boost up to 2.9 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: 1,904 points. Launch price was $69.

⚡

Processing Power

Both the Athlon II P340 and Pentium G3450T share an identical 2-core/2-thread configuration. Boost clocks reach 2.2 GHz on the Athlon II P340 versus 2.9 GHz on the Pentium G3450T — a 27.5% clock advantage for the Pentium G3450T. The Athlon II P340 uses the Champlain (2010−2011) architecture (45 nm), while the Pentium G3450T uses Haswell (2013−2015) (22 nm). In PassMark, the Athlon II P340 scores 1,895 against the Pentium G3450T's 1,904 — a 0.5% lead for the Pentium G3450T.

Feature	Athlon II P340	Pentium G3450T
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.2 GHz	2.9 GHz+32%
Base Clock	—	2.9 GHz
L3 Cache	—	3 MB (total)
L2 Cache	1 MB+300%	256 kB (per core)
Process	45 nm	22 nm-51%
Architecture	Champlain (2010−2011)	Haswell (2013−2015)
PassMark	1,895	1,904
Geekbench 6 Single	—	614

🧠

Memory & Platform

The Athlon II P340 uses the S1g4 socket (PCIe 2.0), while the Pentium G3450T uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1066 on the Athlon II P340 versus DDR3-1600 on the Pentium G3450T — the Pentium G3450T supports 50.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Pentium G3450T supports up to 32 GB of RAM compared to 8 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Athlon II P340) vs 16 (Pentium G3450T) — the Pentium G3450T offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: S1g4 (Athlon II P340) and H81,B85,H87,Z87,H97,Z97 (Pentium G3450T).

Feature	Athlon II P340	Pentium G3450T
Socket	S1g4	LGA1150
PCIe Generation	PCIe 2.0	PCIe 3.0+50%
Max RAM Speed	1066	DDR3-1600+50%
Max RAM Capacity	8 GB	32 GB+300%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	0	16

🔧

Advanced Features

Virtualization support: true (Athlon II P340) vs Yes (Pentium G3450T). The Pentium G3450T includes integrated graphics (Intel HD Graphics), while the Athlon II P340 requires a dedicated GPU. Direct competitor: Athlon II P340 rivals Pentium P6000.

Feature	Athlon II P340	Pentium G3450T
Integrated GPU	No	Yes
IGPU Model	None	Intel HD Graphics
Unlocked	No	—
AVX-512	No	No
Virtualization	true	Yes

💰

Value Analysis

At launch, the Athlon II P340 was priced at $0, while the Pentium G3450T came in at $75. On launch pricing ($0 vs $75), Athlon II P340 was $75 cheaper.

Feature	Athlon II P340	Pentium G3450T
MSRP	$0-100%	$75
Performance per Dollar	—	25.4
Release Date	2010	2014

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