Athlon II M320 vs Phenom II X4 910

Athlon II M320 vs Phenom II X4 910 Performance Spectrum

Athlon II M320

2 / 2

1,795

+1.1%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Phenom II X4 910

4 / 4

1,776

0.0%

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.

Athlon II M320 vs Phenom II X4 910 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 Phenom II X4 910: 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

✅Better for gaming: +5.0% higher average FPS across 50 shared CPU benchmark tests.
✅Draws 1W instead of 95W, a 94W reduction.

Trade-offs

❌Launch MSRP is still $75 MSRP, while Phenom II X4 910 mostly shows up through inconsistent older-market listings.

Phenom II X4 910

2009

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Athlon II M320 across 50 shared CPU benchmark tests.
❌Lower PassMark (1,776 vs 1,795).
❌9400% higher power demand at 95W vs 1W.

Quick Answers

So, is Athlon II M320 better than Phenom II X4 910?

Yes. Athlon II M320 is the better all-around CPU here. It gives you a 5.0% average FPS lead across 50 shared CPU game tests in our data and 1.1% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Athlon II M320 is the better pick. According to our tests, it delivers 5.0% 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, Athlon II M320 is the stronger fit. You are getting 1.1% better PassMark, backed by 2 cores and 2 threads.

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

Athlon II M320 is the better buy right now. Athlon II M320 comes in at an unclear MSRP at $75 MSRP versus unclear MSRP, and it still gives you a 5.0% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (23.9 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Phenom II X4 910 is the safer long-term CPU choice because it gives you more room to grow and a better platform outlook.

Athlon II M320 vs Phenom II X4 910 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.

Phenom II X4 910

The Phenom II X4 910 is manufactured by AMD. It was released in 9 February 2009 (16 years ago). It is based on the Deneb (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 1,776 points. Launch price was $100.

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Processing Power

The Athlon II M320 packs 2 cores / 2 threads, while the Phenom II X4 910 offers 4 cores / 4 threads — the Phenom II X4 910 has 2 more cores. Boost clocks reach 2.1 GHz on the Athlon II M320 versus 2.6 GHz on the Phenom II X4 910 — a 21.3% clock advantage for the Phenom II X4 910. The Athlon II M320 uses the Caspian (2009) architecture (45 nm), while the Phenom II X4 910 uses Deneb (2009−2011) (45 nm). In PassMark, the Athlon II M320 scores 1,795 against the Phenom II X4 910's 1,776 — a 1.1% lead for the Athlon II M320.

Feature	Athlon II M320	Phenom II X4 910
Cores / Threads	2 / 2	4 / 4+100%
Boost Clock	2.1 GHz	2.6 GHz+24%
Base Clock	—	2.6 GHz
L3 Cache	—	6 MB (total)
L2 Cache	1 MB+100%	512 kB (per core)
Process	45 nm	45 nm
Architecture	Caspian (2009)	Deneb (2009−2011)
PassMark	1,795+1%	1,776
Geekbench 6 Single	188	—
Geekbench 6 Multi	1,955	—

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Memory & Platform

The Athlon II M320 uses the S1g3 socket (PCIe 2.0), while the Phenom II X4 910 uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Athlon II M320	Phenom II X4 910
Socket	S1g3	AM3
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR2-800	—
Max RAM Capacity	8 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

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Advanced Features

Virtualization: AMD-V (Athlon II M320) / not specified (Phenom II X4 910). Primary use case: Athlon II M320 targets Legacy Laptop. Direct competitor: Athlon II M320 rivals Core 2 Duo T6400.