A8-7670K vs Xeon E5-2407 v2
A8-7670K
Xeon E5-2407 v2
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 A8-7670K is positioned at rank 628 and the Xeon E5-2407 v2 is on rank 774, so the A8-7670K offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A8-7670K
Performance Per Dollar Xeon E5-2407 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A8-7670K | Xeon E5-2407 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($43) | ✅ More affordable ($39) |
| Longevity | 🛑 Legacy (Godaveri (2014−2016) / 28 nm) | 🛑 Legacy (Ivy Bridge-EN (2013−2014) / 22 nm) |
💎 Value Proposition
| Insight | A8-7670K | Xeon E5-2407 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+10%) |
| Upfront Cost | ⚠️ Higher cost ($43) | ✅ More affordable ($39) |
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 A8-7670K and Xeon E5-2407 v2
A8-7670K
The A8-7670K is manufactured by AMD. It was released in 2014-01-01. It is based on the Godaveri (2014−2016) architecture. It features 4 cores and 4 threads. Base frequency is 3.6 GHz, with boost up to 3.9 GHz. L2 cache: 4096 kB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,267 points. Launch price was $90.
Xeon E5-2407 v2
The Xeon E5-2407 v2 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge-EN (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 10 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1356. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 3,272 points. Launch price was $476.
Processing Power
Both the A8-7670K and Xeon E5-2407 v2 share an identical 4-core/4-thread configuration. Boost clocks reach 3.9 GHz on the A8-7670K versus 2.4 GHz on the Xeon E5-2407 v2 — a 47.6% clock advantage for the A8-7670K (base: 3.6 GHz vs 2.4 GHz). The A8-7670K uses the Godaveri (2014−2016) architecture (28 nm), while the Xeon E5-2407 v2 uses Ivy Bridge-EN (2013−2014) (22 nm). In PassMark, the A8-7670K scores 3,267 against the Xeon E5-2407 v2's 3,272 — a 0.2% lead for the Xeon E5-2407 v2.
| Feature | A8-7670K | Xeon E5-2407 v2 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 3.9 GHz+63% | 2.4 GHz |
| Base Clock | 3.6 GHz+50% | 2.4 GHz |
| L3 Cache | — | 10 MB (total) |
| L2 Cache | 4096 kB+1500% | 256 kB (per core) |
| Process | 28 nm | 22 nm-21% |
| Architecture | Godaveri (2014−2016) | Ivy Bridge-EN (2013−2014) |
| PassMark | 3,267 | 3,272 |
Memory & Platform
The A8-7670K uses the FM2+ socket (PCIe 3.0), while the Xeon E5-2407 v2 uses LGA1356 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | A8-7670K | Xeon E5-2407 v2 |
|---|---|---|
| Socket | FM2+ | LGA1356 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | 2133 | — |
| Max RAM Capacity | 64 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: true (A8-7670K) / not specified (Xeon E5-2407 v2). The A8-7670K includes integrated graphics (Radeon R7 Graphics), while the Xeon E5-2407 v2 requires a dedicated GPU. Direct competitor: A8-7670K rivals Core i3-4170.
| Feature | A8-7670K | Xeon E5-2407 v2 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Radeon R7 Graphics | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | true | — |
Value Analysis
The A8-7670K launched at $118 MSRP, while the Xeon E5-2407 v2 debuted at $250. At current prices ($43 vs $39), the Xeon E5-2407 v2 is $4 cheaper. In terms of value (PassMark points per dollar), the A8-7670K delivers 76.0 pts/$ vs 83.9 pts/$ for the Xeon E5-2407 v2 — making the Xeon E5-2407 v2 the 9.9% better value option.
| Feature | A8-7670K | Xeon E5-2407 v2 |
|---|---|---|
| MSRP | $118-53% | $250 |
| Avg Price (30d) | $43 | $39-9% |
| Performance per Dollar | 76.0 | 83.9+10% |
| Release Date | 2015 | 2013 |
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