Ryzen 5 3400G vs Xeon E3-1275 v6
Ryzen 5 3400G
Xeon E3-1275 v6
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 5 3400G
Performance Per Dollar Xeon E3-1275 v6
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 3400G | Xeon E3-1275 v6 |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($80) | ⚠️ Higher cost ($142) |
| Longevity | ✨ Modern (Picasso (2019−2022) / 12 nm) | ✨ Modern (Kaby Lake (2016−2019) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 5 3400G | Xeon E3-1275 v6 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+77%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($80) | ⚠️ Higher cost ($142) |
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 Ryzen 5 3400G and Xeon E3-1275 v6
Ryzen 5 3400G
The Ryzen 5 3400G is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Picasso (2019−2022) architecture. It features 4 cores and 8 threads. Base frequency is 3.7 GHz, with boost up to 4.2 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2933. Passmark benchmark score: 9,201 points. Launch price was $149.
Xeon E3-1275 v6
The Xeon E3-1275 v6 is manufactured by Intel. It was released in 28 March 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 4 cores and 8 threads. Base frequency is 3.8 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 73 Watt. Memory support: DDR4-2400, DDR3L-1866. Passmark benchmark score: 9,202 points. Launch price was $339.
Processing Power
Both the Ryzen 5 3400G and Xeon E3-1275 v6 share an identical 4-core/8-thread configuration. Boost clocks reach 4.2 GHz on the Ryzen 5 3400G versus 4.2 GHz on the Xeon E3-1275 v6 — identical boost frequencies (base: 3.7 GHz vs 3.8 GHz). The Ryzen 5 3400G uses the Picasso (2019−2022) architecture (12 nm), while the Xeon E3-1275 v6 uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Ryzen 5 3400G scores 9,201 against the Xeon E3-1275 v6's 9,202 — a 0% lead for the Xeon E3-1275 v6. L3 cache: 4 MB (total) on the Ryzen 5 3400G vs 8 MB on the Xeon E3-1275 v6.
| Feature | Ryzen 5 3400G | Xeon E3-1275 v6 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 4.2 GHz | 4.2 GHz |
| Base Clock | 3.7 GHz | 3.8 GHz+3% |
| L3 Cache | 4 MB (total) | 8 MB+100% |
| L2 Cache | 512K (per core) | 1 MB+100% |
| Process | 12 nm-14% | 14 nm |
| Architecture | Picasso (2019−2022) | Kaby Lake (2016−2019) |
| PassMark | 9,201 | 9,202 |
Memory & Platform
The Ryzen 5 3400G uses the AM4 socket (PCIe 3.0), while the Xeon E3-1275 v6 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 3400G | Xeon E3-1275 v6 |
|---|---|---|
| Socket | AM4 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Value Analysis
The Ryzen 5 3400G launched at $149 MSRP, while the Xeon E3-1275 v6 debuted at $499. At current prices ($80 vs $142), the Ryzen 5 3400G is $62 cheaper. In terms of value (PassMark points per dollar), the Ryzen 5 3400G delivers 115.0 pts/$ vs 64.8 pts/$ for the Xeon E3-1275 v6 — making the Ryzen 5 3400G the 55.8% better value option.
| Feature | Ryzen 5 3400G | Xeon E3-1275 v6 |
|---|---|---|
| MSRP | $149-70% | $499 |
| Avg Price (30d) | $80-44% | $142 |
| Performance per Dollar | 115.0+77% | 64.8 |
| Release Date | 2019 | 2017 |
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