Core i5-12400 vs Xeon E3-1220 v3
Aggregate performance score
i5-12400 outperforms Xeon E3-1220 v3 by a whopping 272% based on our aggregate benchmark results.
Primary details
Comparing Xeon E3-1220 v3 and Core i5-12400 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1516 | 584 |
| Place by popularity | not in top-100 | 59 |
| Cost-effectiveness evaluation | 2.23 | 68.21 |
| Market segment | Server | Desktop processor |
| Architecture codename | Haswell-WS (2013) | Alder Lake-S (2022) |
| Release date | 2 June 2013 (11 years ago) | 4 January 2022 (2 years ago) |
| Launch price (MSRP) | $239 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
i5-12400 has 2959% better value for money than Xeon E3-1220 v3.
Detailed specifications
Xeon E3-1220 v3 and Core i5-12400 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 3.1 GHz | 2.5 GHz |
| Boost clock speed | 3.5 GHz | 4.4 GHz |
| L1 cache | 64 KB (per core) | 80K (per core) |
| L2 cache | 256 KB (per core) | 1.25 MB (per core) |
| L3 cache | 8192 KB (shared) | 18 MB (shared) |
| Chip lithography | 22 nm | 10 nm |
| Die size | 160 mm2 | 163 mm2 |
| Number of transistors | 1,400 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon E3-1220 v3 and Core i5-12400 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | 1150 | 1700 |
| Power consumption (TDP) | 80 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1220 v3 and Core i5-12400. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | no data | + |
Security technologies
Xeon E3-1220 v3 and Core i5-12400 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1220 v3 and Core i5-12400 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1220 v3 and Core i5-12400. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4, DDR5 Dual-channel |
| Maximum memory bandwidth | 25.6 GB/s | 76.8 GB/s |
| ECC memory support | + | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 730 |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1220 v3 and Core i5-12400.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 16 | 20 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Core i5-12400 outperforms Xeon E3-1220 v3 by 272% based on our aggregate benchmark results.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Core i5-12400 outperforms Xeon E3-1220 v3 by 272% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 41%
Core i5-12400 outperforms Xeon E3-1220 v3 by 96% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 41%
Core i5-12400 outperforms Xeon E3-1220 v3 by 175% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 3.37 | 12.53 |
| Recency | 2 June 2013 | 4 January 2022 |
| Physical cores | 4 | 6 |
| Threads | 4 | 12 |
| Chip lithography | 22 nm | 10 nm |
| Power consumption (TDP) | 80 Watt | 65 Watt |
i5-12400 has a 271.8% higher aggregate performance score, an age advantage of 8 years, 50% more physical cores and 200% more threads, a 120% more advanced lithography process, and 23.1% lower power consumption.
The Core i5-12400 is our recommended choice as it beats the Xeon E3-1220 v3 in performance tests.
Be aware that Xeon E3-1220 v3 is a server/workstation processor while Core i5-12400 is a desktop one.
Should you still have questions on choice between Xeon E3-1220 v3 and Core i5-12400, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
