Core i7-4578U vs Xeon E5-2673 V3
Aggregate performance score
Xeon E5-2673 V3 outperforms i7-4578U by a whopping 361% based on our aggregate benchmark results.
Primary details
Comparing Xeon E5-2673 V3 and Core i7-4578U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 783 | 1842 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | no data | Intel Core i7 |
| Architecture codename | Haswell-EP (2014) | Haswell (2013−2015) |
| Release date | 8 September 2014 (9 years ago) | 21 July 2014 (9 years ago) |
| Launch price (MSRP) | no data | $426 |
| Current price | $40 | $900 (2.1x MSRP) |
Detailed specifications
Xeon E5-2673 V3 and Core i7-4578U 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 | 12 (Dodeca-Core) | 2 (Dual-core) |
| Threads | 24 | 4 |
| Base clock speed | 2.4 GHz | 3 GHz |
| Boost clock speed | 3.1 GHz | 3.5 GHz |
| L1 cache | 64K (per core) | 128 KB |
| L2 cache | 256K (per core) | 512 KB |
| L3 cache | 30 MB (shared) | 4 MB |
| Chip lithography | 22 nm | 22 nm |
| Die size | 356 mm2 | 181 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 2,600 million | 1300 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon E5-2673 V3 and Core i7-4578U 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 | 2 | 1 |
| Socket | 2011-3 | FCBGA1168 |
| Power consumption (TDP) | 105 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2673 V3 and Core i7-4578U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | - |
| Idle States | no data | + |
| Thermal Monitoring | no data | + |
| FDI | no data | + |
| Status | no data | Discontinued |
Security technologies
Xeon E5-2673 V3 and Core i7-4578U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | no data | + |
| Secure Key | no data | + |
| Identity Protection | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-2673 V3 and Core i7-4578U are enumerated here.
| AMD-V | no data | + |
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2673 V3 and Core i7-4578U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR42133 MHz Quad-channel | DDR3 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 25.6 GB/s |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Iris Graphics 5100 |
| Max video memory | no data | 2 GB |
| Quick Sync Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 1.2 GHz |
| InTru 3D | no data | + |
Graphics interfaces
Available interfaces and connections of Xeon E5-2673 V3 and Core i7-4578U integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | no data | + |
| HDMI | no data | + |
| VGA | no data | + |
Graphics image quality
Maximum display resolutions supported by Xeon E5-2673 V3 and Core i7-4578U integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 3200x2000@60Hz |
| Max resolution over DisplayPort | no data | 3200x2000@60Hz |
| Max resolution over VGA | no data | N/A |
Graphics API support
APIs supported by Xeon E5-2673 V3 and Core i7-4578U integrated GPUs, sometimes API versions are included.
| DirectX | no data | 11.2/12 |
| OpenGL | no data | 4.3 |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2673 V3 and Core i7-4578U.
| PCIe version | 3.0 | 2 |
| PCI Express lanes | 40 | 12 |
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.
Xeon E5-2673 V3 outperforms Core i7-4578U by 361% 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%
Xeon E5-2673 V3 outperforms Core i7-4578U by 360% 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: 42%
Core i7-4578U outperforms Xeon E5-2673 V3 by 18% 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: 42%
Core i7-4578U outperforms Xeon E5-2673 V3 by 5% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 9.22 | 2.00 |
| Recency | 8 September 2014 | 21 July 2014 |
| Physical cores | 12 | 2 |
| Threads | 24 | 4 |
| Power consumption (TDP) | 105 Watt | 28 Watt |
The Xeon E5-2673 V3 is our recommended choice as it beats the Core i7-4578U in performance tests.
Be aware that Xeon E5-2673 V3 is a server/workstation processor while Core i7-4578U is a notebook one.
Should you still have questions on choice between Xeon E5-2673 V3 and Core i7-4578U, ask them in Comments section, and we shall answer.
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