Ryzen Z1 vs Xeon E3-1585 v5
Aggregate performance score
Ryzen Z1 outperforms Xeon E3-1585 v5 by a whopping 123% based on our aggregate benchmark results.
Primary details
Comparing Xeon E3-1585 v5 and Ryzen Z1 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1098 | 595 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.79 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon E3 | Phoenix (Zen 4, Ryzen 7040) |
| Architecture codename | Skylake (2015−2016) | Phoenix (Zen4) |
| Release date | 31 May 2016 (8 years ago) | May 2023 (1 year ago) |
| Launch price (MSRP) | $556 | no data |
| Current price | $979 (1.8x MSRP) | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon E3-1585 v5 and Ryzen Z1 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 | 8 | 12 |
| Base clock speed | 3.5 GHz | 3.2 GHz |
| Boost clock speed | 3.9 GHz | 4.9 GHz |
| Bus support | 4 × 8 GT/s | no data |
| L1 cache | 256 KB | 64 KB (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 8 MB | 16 MB (shared) |
| Chip lithography | 14 nm | 4 nm |
| Die size | no data | 137 mm2 |
| Maximum core temperature | 100 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Xeon E3-1585 v5 and Ryzen Z1 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 | FCBGA1440 | FP8 |
| Power consumption (TDP) | 65 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1585 v5 and Ryzen Z1. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| eDRAM | 128 MB | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | no data |
| Idle States | + | no data |
| FDI | + | no data |
| Status | Discontinued | no data |
Security technologies
Xeon E3-1585 v5 and Ryzen Z1 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1585 v5 and Ryzen Z1 are enumerated here.
| AMD-V | no data | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1585 v5 and Ryzen Z1. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | LPDDR3-1600, DDR4-2133 | DDR5 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.134 GB/s | no data |
| ECC memory support | + | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel Iris Pro Graphics P580 | AMD Radeon 740M |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | no data |
| Clear Video | + | no data |
| Graphics max frequency | 1.15 GHz | no data |
| Execution Units | 72 | no data |
Graphics interfaces
Available interfaces and connections of Xeon E3-1585 v5 and Ryzen Z1 integrated GPUs.
| Number of displays supported | 3 | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1585 v5 and Ryzen Z1.
| PCIe version | 3.0 | 4.0 |
| 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.
Ryzen Z1 outperforms Xeon E3-1585 v5 by 123% 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%
Ryzen Z1 outperforms Xeon E3-1585 v5 by 123% in Passmark.
Pros & cons summary
| Performance score | 5.44 | 12.13 |
| Integrated graphics card | 5.23 | 8.96 |
| Physical cores | 4 | 6 |
| Threads | 8 | 12 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 65 Watt | 15 Watt |
The Ryzen Z1 is our recommended choice as it beats the Xeon E3-1585 v5 in performance tests.
Be aware that Xeon E3-1585 v5 is a server/workstation processor while Ryzen Z1 is a notebook one.
Should you still have questions on choice between Xeon E3-1585 v5 and Ryzen Z1, ask them in Comments section, and we shall answer.
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