
Xeon E5607 vs PRO A12-9800B

Xeon E5607

PRO A12-9800B
Performance Spectrum - CPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Xeon E5607 is positioned at rank 622 and the PRO A12-9800B is on rank 399, so the PRO A12-9800B offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5607
Performance Per Dollar PRO A12-9800B
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5607 | PRO A12-9800B |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($27) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Westmere-EP (2010−2011) / 32 nm) | 🛑 Legacy (Bristol Ridge (2016−2019) / 28 nm) |
💎 Value Proposition
| Insight | Xeon E5607 | PRO A12-9800B |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($27) | ✅ More affordable ($0) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Xeon E5607 and PRO A12-9800B

Xeon E5607
The Xeon E5607 is manufactured by Intel. It was released in 14 February 2011 (14 years ago). It is based on the Westmere-EP (2010−2011) architecture. It features 4 cores and 4 threads. Base frequency is 2.26 GHz, with boost up to 0.27 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1366. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,686 points. Launch price was $135.

PRO A12-9800B
The PRO A12-9800B is manufactured by AMD. It was released in 1 June 2016 (9 years ago). It is based on the Bristol Ridge (2016−2019) architecture. It features 4 cores and 4 threads. Base frequency is 2.7 GHz, with boost up to 3.6 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: FP4. Thermal design power (TDP): 2 MB. Memory support: DDR3, DDR4. Passmark benchmark score: 2,705 points. Launch price was $69.
Processing Power
Both the Xeon E5607 and PRO A12-9800B share an identical 4-core/4-thread configuration. Boost clocks reach 0.27 GHz on the Xeon E5607 versus 3.6 GHz on the PRO A12-9800B — a 172.1% clock advantage for the PRO A12-9800B (base: 2.26 GHz vs 2.7 GHz). The Xeon E5607 uses the Westmere-EP (2010−2011) architecture (32 nm), while the PRO A12-9800B uses Bristol Ridge (2016−2019) (28 nm). In PassMark, the Xeon E5607 scores 2,686 against the PRO A12-9800B's 2,705 — a 0.7% lead for the PRO A12-9800B.
| Feature | Xeon E5607 | PRO A12-9800B |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 0.27 GHz | 3.6 GHz+1233% |
| Base Clock | 2.26 GHz | 2.7 GHz+19% |
| L3 Cache | 8 MB (total) | — |
| L2 Cache | 256 kB (per core) | 2048 kB+700% |
| Process | 32 nm | 28 nm-13% |
| Architecture | Westmere-EP (2010−2011) | Bristol Ridge (2016−2019) |
| PassMark | 2,686 | 2,705 |
Memory & Platform
The Xeon E5607 uses the LGA1366 socket (PCIe 2.0), while the PRO A12-9800B uses FP4 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon E5607 | PRO A12-9800B |
|---|---|---|
| Socket | LGA1366 | FP4 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
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