Athlon II Neo K325
Xeon 5120
Athlon II Neo K325 vs Xeon 5120 Performance Spectrum
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 Neo K325 vs Xeon 5120 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.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
Athlon II Neo K325 vs Xeon 5120: 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 Neo K325
2010Why buy it
- ✅Costs $47 less on MSRP ($60 MSRP vs $107 MSRP).
- ✅Delivers 77.7% more PassMark for each dollar spent, at 18.5 vs 10.4 PassMark/$ ($60 MSRP vs $107 MSRP).
- ✅Draws 1W instead of 65W, a 64W reduction.
Trade-offs
- ❌Lower PassMark (1,111 vs 1,115).
Xeon 5120
2006Why buy it
Trade-offs
- ❌Lower PassMark per dollar, at 10.4 vs 18.5 PassMark/$ ($107 MSRP vs $60 MSRP).
- ❌6400% higher power demand at 65W vs 1W.
Quick Answers
So, is Xeon 5120 better than Athlon II Neo K325?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
Athlon II Neo K325 vs Xeon 5120 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Athlon II Neo K325
The Athlon II Neo K325 is manufactured by AMD. It was released in 2009-01-01. It is based on the Geneva (2010) architecture. It features 2 cores and 2 threads. Max frequency: 1.3 GHz. L2 cache: 1 MB. Built on 45 nm process technology. Socket: S1. Thermal design power (TDP): 1 MB. Memory support: DDR3. Passmark benchmark score: 1,111 points. Launch price was $149.
Xeon 5120
The Xeon 5120 is manufactured by Intel. It was released in Junho 2006 (19 years ago). It is based on the Woodcrest (2006) architecture. It features 2 cores and 2 threads. Base frequency is 1.86 GHz, with boost up to 1.87 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: LGA771. Thermal design power (TDP): 65 Watt. Memory support: DDR2. Passmark benchmark score: 1,115 points. Launch price was $45.
Processing Power
Both the Athlon II Neo K325 and Xeon 5120 share an identical 2-core/2-thread configuration. Boost clocks reach 1.3 GHz on the Athlon II Neo K325 versus 1.87 GHz on the Xeon 5120 — a 36% clock advantage for the Xeon 5120. The Athlon II Neo K325 uses the Geneva (2010) architecture (45 nm), while the Xeon 5120 uses Woodcrest (2006) (65 nm). In PassMark, the Athlon II Neo K325 scores 1,111 against the Xeon 5120's 1,115 — a 0.4% lead for the Xeon 5120.
| Feature | Athlon II Neo K325 | Xeon 5120 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.3 GHz | 1.87 GHz+44% |
| Base Clock | — | 1.86 GHz |
| L3 Cache | — | 0 kB |
| L2 Cache | 1 MB | 4 MB+300% |
| Process | 45 nm-31% | 65 nm |
| Architecture | Geneva (2010) | Woodcrest (2006) |
| PassMark | 1,111 | 1,115 |
| Geekbench 6 Single | 736 | — |
| Geekbench 6 Multi | 1,235 | — |
Memory & Platform
The Athlon II Neo K325 uses the S1 socket (PCIe 2.0), while the Xeon 5120 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Athlon II Neo K325 | Xeon 5120 |
|---|---|---|
| Socket | S1 | LGA771 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | DDR3-800 | — |
| Max RAM Capacity | 8 GB | — |
| RAM Channels | 2 | — |
| ECC Support | No | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: AMD-V (Athlon II Neo K325) / not specified (Xeon 5120). Primary use case: Athlon II Neo K325 targets Low Power.
| Feature | Athlon II Neo K325 | Xeon 5120 |
|---|---|---|
| Integrated GPU | No | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | AMD-V | — |
| Target Use | Low Power | — |
Value Analysis
At launch, the Athlon II Neo K325 was priced at $60, while the Xeon 5120 came in at $107. On launch pricing ($60 vs $107), Athlon II Neo K325 was $47 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon II Neo K325 delivers 18.5 pts/$ vs 10.4 pts/$ for the Xeon 5120 — making the Athlon II Neo K325 the 56% better value option.
| Feature | Athlon II Neo K325 | Xeon 5120 |
|---|---|---|
| MSRP | $60-44% | $107 |
| Performance per Dollar | 18.5+78% | 10.4 |
| Release Date | 2010 | 2006 |
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