Ryzen 7 3700U vs Xeon E3-1245 v3
Ryzen 7 3700U
Xeon E3-1245 v3
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
Performance Per Dollar Xeon E3-1245 v3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 3700U | Xeon E3-1245 v3 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($490) |
| Longevity | ✨ Modern (Picasso-U (Zen+) (2019−2020) / 12 nm) | 🛑 Legacy (Haswell-WS (2013−2014) / 22 nm) |
💎 Value Proposition
| Insight | Ryzen 7 3700U | Xeon E3-1245 v3 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($490) |
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 7 3700U and Xeon E3-1245 v3
Ryzen 7 3700U
The Ryzen 7 3700U is manufactured by AMD. It was released in 6 January 2019 (6 years ago). It is based on the Picasso-U (Zen+) (2019−2020) architecture. It features 4 cores and 8 threads. Base frequency is 2.3 GHz, with boost up to 4 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 12 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 7,049 points. Launch price was $149.
Xeon E3-1245 v3
The Xeon E3-1245 v3 is manufactured by Intel. It was released in 2 June 2013 (12 years ago). It is based on the Haswell-WS (2013−2014) architecture. It features 4 cores and 8 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 8192 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 84 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 7,036 points. Launch price was $320.
Processing Power
Both the Ryzen 7 3700U and Xeon E3-1245 v3 share an identical 4-core/8-thread configuration. Boost clocks reach 4 GHz on the Ryzen 7 3700U versus 3.8 GHz on the Xeon E3-1245 v3 — a 5.1% clock advantage for the Ryzen 7 3700U (base: 2.3 GHz vs 3.4 GHz). The Ryzen 7 3700U uses the Picasso-U (Zen+) (2019−2020) architecture (12 nm), while the Xeon E3-1245 v3 uses Haswell-WS (2013−2014) (22 nm). In PassMark, the Ryzen 7 3700U scores 7,049 against the Xeon E3-1245 v3's 7,036 — a 0.2% lead for the Ryzen 7 3700U. Geekbench 6 single-core — the metric most relevant to gaming — records 794 vs 1,203, a 41% lead for the Xeon E3-1245 v3 that directly translates to higher frame rates. Multi-core Geekbench: 3,115 vs 3,820 (20.3% advantage for the Xeon E3-1245 v3). L3 cache: 4 MB (total) on the Ryzen 7 3700U vs 8192 kB (total) on the Xeon E3-1245 v3.
| Feature | Ryzen 7 3700U | Xeon E3-1245 v3 |
|---|---|---|
| Cores / Threads | 4 / 8 | 4 / 8 |
| Boost Clock | 4 GHz+5% | 3.8 GHz |
| Base Clock | 2.3 GHz | 3.4 GHz+48% |
| L3 Cache | 4 MB (total) | 8192 kB (total)+100% |
| L2 Cache | 512K (per core)+100% | 256 kB (per core) |
| Process | 12 nm-45% | 22 nm |
| Architecture | Picasso-U (Zen+) (2019−2020) | Haswell-WS (2013−2014) |
| PassMark | 7,049 | 7,036 |
| Cinebench R23 Multi | 3,826 | — |
| Geekbench 6 Single | 794 | 1,203+52% |
| Geekbench 6 Multi | 3,115 | 3,820+23% |
Memory & Platform
The Ryzen 7 3700U uses the FP5 socket (PCIe 3.0), while the Xeon E3-1245 v3 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2400 on the Ryzen 7 3700U versus DDR3-1600 on the Xeon E3-1245 v3 — the Ryzen 7 3700U supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3700U supports up to 64 GB of RAM compared to 32 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Ryzen 7 3700U) vs 16 (Xeon E3-1245 v3) — the Xeon E3-1245 v3 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FP5 (Ryzen 7 3700U) and LGA1150 (Xeon E3-1245 v3).
| Feature | Ryzen 7 3700U | Xeon E3-1245 v3 |
|---|---|---|
| Socket | FP5 | LGA1150 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2400+33% | DDR3-1600 |
| Max RAM Capacity | 64 GB+100% | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 12 | 16+33% |
Advanced Features
Neither processor supports overclocking. Virtualization support: AMD-V (Ryzen 7 3700U) vs VT-x, VT-d (Xeon E3-1245 v3). Both include integrated graphics — Radeon RX Vega 10 (Ryzen 7 3700U) and HD Graphics P4600 (Xeon E3-1245 v3) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 3700U targets Mainstream Laptop.
| Feature | Ryzen 7 3700U | Xeon E3-1245 v3 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon RX Vega 10 | HD Graphics P4600 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Mainstream Laptop | — |
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