Xeon Silver 4309Y vs i7-5850EQ
Aggregate performance score
Xeon Silver 4309Y outperforms Core i7-5850EQ by a whopping 167% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1575 | 832 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Core i7 | no data |
| Power efficiency | 3.61 | 4.31 |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Broadwell (2015−2019) | Ice Lake-SP (2021) |
| Release date | 2 June 2015 (10 years ago) | 6 April 2021 (4 years ago) |
Detailed specifications
Core i7-5850EQ and Xeon Silver 4309Y 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 | 8 | 16 |
| Base clock speed | no data | 2.8 GHz |
| Boost clock speed | 2.7 GHz | 3.6 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 5 GT/s | no data |
| Multiplier | 27 | no data |
| L1 cache | no data | 64K (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 6 MB | 12 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Maximum case temperature (TCase) | no data | 76 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Core i7-5850EQ and Xeon Silver 4309Y 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) | 2 |
| Socket | no data | FCLGA4189 |
| Power consumption (TDP) | 47 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-5850EQ and Xeon Silver 4309Y. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | + |
| Deep Learning Boost | - | + |
Security technologies
Core i7-5850EQ and Xeon Silver 4309Y technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-5850EQ and Xeon Silver 4309Y are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-5850EQ and Xeon Silver 4309Y. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4-2667 |
| Maximum memory size | 32 GB | 6 TB |
| Max memory channels | no data | 8 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Core i7-5850EQ and Xeon Silver 4309Y.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 64 |
Synthetic benchmarks
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 3.99 | 10.65 |
| Recency | 2 June 2015 | 6 April 2021 |
| Physical cores | 4 | 8 |
| Threads | 8 | 16 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 47 Watt | 105 Watt |
i7-5850EQ has 123.4% lower power consumption.
Xeon Silver 4309Y, on the other hand, has a 166.9% higher aggregate performance score, an age advantage of 5 years, 100% more physical cores and 100% more threads, and a 40% more advanced lithography process.
The Intel Xeon Silver 4309Y is our recommended choice as it beats the Intel Core i7-5850EQ in performance tests.
Be aware that Core i7-5850EQ is a notebook processor while Xeon Silver 4309Y is a server/workstation one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
