Xeon D-1537 vs i5-7640X
Aggregate performance score
Xeon D-1537 outperforms Core i5-7640X by a small 6% based on our aggregate benchmark results.
Primary details
Comparing Core i5-7640X and Xeon D-1537 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1325 | 1271 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.85 | 1.81 |
| Market segment | Desktop processor | Server |
| Series | Intel Core i5 | Intel Xeon D |
| Power efficiency | 3.74 | 12.66 |
| Architecture codename | Kaby Lake-X (2017) | Broadwell (2015−2019) |
| Release date | 30 May 2017 (7 years ago) | 1 November 2015 (9 years ago) |
| Launch price (MSRP) | $242 | $470 |
Cost-effectiveness evaluation
Performance per price, higher is better.
i5-7640X has 2% better value for money than Xeon D-1537.
Detailed specifications
Core i5-7640X and Xeon D-1537 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) | 8 (Octa-Core) |
| Threads | 4 | 16 |
| Base clock speed | 4 GHz | 1.7 GHz |
| Boost clock speed | 4.2 GHz | 2.3 GHz |
| Bus type | DMI 3.0 | DMI 2.0 |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 40 | 17 |
| L1 cache | 256 KB | 512 KB |
| L2 cache | 1 MB | 2 MB |
| L3 cache | 6 MB (shared) | 12 MB |
| Chip lithography | 14 nm | 14 nm |
| Die size | no data | 246.24 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | 80 °C |
| Number of transistors | no data | 3200 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i5-7640X and Xeon D-1537 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 (Uniprocessor) | 1 (Uniprocessor) |
| Socket | FCLGA2066 | FCBGA1667 |
| Power consumption (TDP) | 112 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-7640X and Xeon D-1537. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| GPIO | no data | + |
Security technologies
Core i5-7640X and Xeon D-1537 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-7640X and Xeon D-1537 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-7640X and Xeon D-1537. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2666 | DDR4, DDR3 |
| Maximum memory size | 64 GB | 128 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 42.671 GB/s | 34.124 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | HD 630 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-7640X and Xeon D-1537.
| PCIe version | 3.0 | 2.0/3.0 |
| PCI Express lanes | 16 | 24 |
| USB revision | no data | 2.0/3.0 |
| Total number of SATA ports | no data | 6 |
| Number of USB ports | no data | 8 |
| Integrated LAN | no data | + |
| UART | no data | + |
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.
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.
Pros & cons summary
| Performance score | 4.45 | 4.70 |
| Recency | 30 May 2017 | 1 November 2015 |
| Physical cores | 4 | 8 |
| Threads | 4 | 16 |
| Power consumption (TDP) | 112 Watt | 35 Watt |
i5-7640X has an age advantage of 1 year.
Xeon D-1537, on the other hand, has a 5.6% higher aggregate performance score, 100% more physical cores and 300% more threads, and 220% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Core i5-7640X and Xeon D-1537.
Note that Core i5-7640X is a desktop processor while Xeon D-1537 is a server/workstation one.
Should you still have questions on choice between Core i5-7640X and Xeon D-1537, ask them in Comments section, and we shall answer.
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