CPU
GPU
Xeon E5405
A10-4657M
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 E5405 is positioned at rank 906 and the A10-4657M is on rank 713, so the A10-4657M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon E5405
Performance Per Dollar A10-4657M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon E5405 | A10-4657M |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Harpertown (2007−2008) / 45 nm) | 🛑 Legacy (Trinity (2012−2013) / 32 nm) |
💎 Value Proposition
| Insight | Xeon E5405 | A10-4657M |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ 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 E5405 and A10-4657M
Xeon E5405
The Xeon E5405 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 1,753 points. Launch price was $209.
A10-4657M
The A10-4657M is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 2.3 GHz, with boost up to 3.2 GHz. L2 cache: 4 MB. Built on 32 nm process technology. Socket: BGA. Thermal design power (TDP): 4 MB. Passmark benchmark score: 1,759 points. Launch price was $130.
Processing Power
Both the Xeon E5405 and A10-4657M share an identical 4-core/4-thread configuration. Boost clocks reach 2 GHz on the Xeon E5405 versus 3.2 GHz on the A10-4657M — a 46.2% clock advantage for the A10-4657M (base: 2 GHz vs 2.3 GHz). The Xeon E5405 uses the Harpertown (2007−2008) architecture (45 nm), while the A10-4657M uses Trinity (2012−2013) (32 nm). In PassMark, the Xeon E5405 scores 1,753 against the A10-4657M's 1,759 — a 0.3% lead for the A10-4657M.
| Feature | Xeon E5405 | A10-4657M |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 2 GHz | 3.2 GHz+60% |
| Base Clock | 2 GHz | 2.3 GHz+15% |
| L3 Cache | 12 MB L2 Cache | — |
| L2 Cache | 6 MB (total)+50% | 4 MB |
| Process | 45 nm | 32 nm-29% |
| Architecture | Harpertown (2007−2008) | Trinity (2012−2013) |
| PassMark | 1,753 | 1,759 |
| Geekbench 6 Single | — | 450 |
| Geekbench 6 Multi | — | 1,200 |
Memory & Platform
The Xeon E5405 uses the LGA771 socket (PCIe 2.0), while the A10-4657M uses BGA (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-667 on the Xeon E5405 versus DDR3-1600 on the A10-4657M — the A10-4657M supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Xeon E5405) vs 16 (A10-4657M) — the A10-4657M offers 16 more lanes for additional GPUs or NVMe drives.
| Feature | Xeon E5405 | A10-4657M |
|---|---|---|
| Socket | LGA771 | BGA |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR2-667 | DDR3-1600+50% |
| Max RAM Capacity | 32 GB | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 0 | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x (Xeon E5405) vs AMD-V (A10-4657M). The A10-4657M includes integrated graphics (Radeon HD 7660G), while the Xeon E5405 requires a dedicated GPU. Primary use case: Xeon E5405 targets Server, A10-4657M targets Laptop. Direct competitor: A10-4657M rivals Core i3-2330M.
| Feature | Xeon E5405 | A10-4657M |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Radeon HD 7660G |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x | AMD-V |
| Target Use | Server | Laptop |
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