Core i7-13700K vs Xeon E3-1270 v2
Core i7-13700K
Xeon E3-1270 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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-13700K
Performance Per Dollar Xeon E3-1270 v2
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-13700K | Xeon E3-1270 v2 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($400) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raptor Lake, Raptor Cove, Gracemont (2022) / Intel 7 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Core i7-13700K | Xeon E3-1270 v2 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($400) | ✅ 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 Core i7-13700K and Xeon E3-1270 v2
Core i7-13700K
The Core i7-13700K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 16 cores and 24 threads. Base frequency is 3.4 GHz, with boost up to 5.4 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 45,784 points. Launch price was $409.
Xeon E3-1270 v2
The Xeon E3-1270 v2 is manufactured by Intel. It was released in 14 May 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 3.9 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 69 Watt. Memory support: DDR3. Passmark benchmark score: 6,498 points. Launch price was $192.
Processing Power
The Core i7-13700K packs 16 cores / 24 threads, while the Xeon E3-1270 v2 offers 4 cores / 8 threads — the Core i7-13700K has 12 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 3.9 GHz on the Xeon E3-1270 v2 — a 32.3% clock advantage for the Core i7-13700K (base: 3.4 GHz vs 3.5 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon E3-1270 v2 uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Core i7-13700K scores 45,784 against the Xeon E3-1270 v2's 6,498 — a 150.3% lead for the Core i7-13700K. Geekbench 6 single-core — the metric most relevant to gaming — records 2,846 vs 672, a 123.6% lead for the Core i7-13700K that directly translates to higher frame rates. Multi-core Geekbench: 18,980 vs 2,032 (161.3% advantage for the Core i7-13700K). L3 cache: 30 MB (total) on the Core i7-13700K vs 8 MB (total) on the Xeon E3-1270 v2.
| Feature | Core i7-13700K | Xeon E3-1270 v2 |
|---|---|---|
| Cores / Threads | 16 / 24+300% | 4 / 8 |
| Boost Clock | 5.4 GHz+38% | 3.9 GHz |
| Base Clock | 3.4 GHz | 3.5 GHz+3% |
| L3 Cache | 30 MB (total)+275% | 8 MB (total) |
| L2 Cache | 2 MB (per core)+700% | 256 kB (per core) |
| Process | Intel 7 nm-68% | 22 nm |
| Architecture | Raptor Lake, Raptor Cove, Gracemont (2022) | Ivy Bridge (2012−2013) |
| PassMark | 45,784+605% | 6,498 |
| Cinebench R23 Multi | 31,000 | — |
| Geekbench 6 Single | 2,846+324% | 672 |
| Geekbench 6 Multi | 18,980+834% | 2,032 |
Memory & Platform
The Core i7-13700K uses the LGA1700 socket (PCIe 5.0), while the Xeon E3-1270 v2 uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-13700K versus DDR3-1600 on the Xeon E3-1270 v2 — the Core i7-13700K supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-13700K supports up to 192 GB of RAM compared to 32 GB — 142.9% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-13700K) vs 16 (Xeon E3-1270 v2) — the Core i7-13700K offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel Z790,Intel H770,Intel B760,Intel Z690,Intel H670,Intel B660,Intel H610 (Core i7-13700K) and B75,H77,Z77,C204,C216 (Xeon E3-1270 v2).
| Feature | Core i7-13700K | Xeon E3-1270 v2 |
|---|---|---|
| Socket | LGA1700 | LGA1155 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5600+67% | DDR3-1600 |
| Max RAM Capacity | 192 GB+500% | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20+25% | 16 |
Advanced Features
Only the Core i7-13700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: true (Core i7-13700K) vs VT-x, VT-d, EPT (Xeon E3-1270 v2). The Core i7-13700K includes integrated graphics (Intel UHD Graphics 770), while the Xeon E3-1270 v2 requires a dedicated GPU. Primary use case: Xeon E3-1270 v2 targets Productivity. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X; Xeon E3-1270 v2 rivals Core i7-3770.
| Feature | Core i7-13700K | Xeon E3-1270 v2 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel UHD Graphics 770 | — |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | true | VT-x, VT-d, EPT |
| Target Use | — | Productivity |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core i7-13700K and Xeon E3-1270 v2
