Xeon E5-2670 v4 vs Ryzen Z2
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1251 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | AMD Hawk Point (Zen 4/4c) | Intel Xeon E5 |
| Power efficiency | 9.09 | no data |
| Designer | AMD | Intel |
| Architecture codename | Hawk Point-U (Zen 4) (2023−2025) | Broadwell (2015−2019) |
| Release date | 6 January 2025 (less than a year ago) | 20 June 2016 (9 years ago) |
Detailed specifications
Ryzen Z2 and Xeon E5-2670 v4 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 | 8 (Octa-Core) | 14 (Tetradeca-Core) |
| Threads | 16 | 28 |
| Base clock speed | 3.3 GHz | no data |
| Boost clock speed | 5.1 GHz | 3.1 GHz |
| Bus type | no data | QPI |
| Bus rate | no data | 2 × 9.6 GT/s |
| Multiplier | no data | 31 |
| L1 cache | 512 KB | no data |
| L2 cache | 8 MB | 3.5 MB |
| L3 cache | 16 MB | 35 MB |
| Chip lithography | 4 nm | 14 nm |
| Die size | 178 mm2 | 306.18 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 4700 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen Z2 and Xeon E5-2670 v4 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 | no data | 2 (Multiprocessor) |
| Socket | FP7/FP7r2/FP8 | no data |
| Power consumption (TDP) | 28 Watt | 120 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Z2 and Xeon E5-2670 v4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
Ryzen Z2 and Xeon E5-2670 v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Z2 and Xeon E5-2670 v4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | no data |
| Maximum memory size | no data | 1,536 GB |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 780M | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen Z2 and Xeon E5-2670 v4.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 40 |
Pros & cons summary
| Recency | 6 January 2025 | 20 June 2016 |
| Physical cores | 8 | 14 |
| Threads | 16 | 28 |
| Chip lithography | 4 nm | 14 nm |
| Power consumption (TDP) | 28 Watt | 120 Watt |
Ryzen Z2 has an age advantage of 8 years, a 250% more advanced lithography process, and 328.6% lower power consumption.
Xeon E5-2670 v4, on the other hand, has 75% more physical cores and 75% more threads.
We couldn't decide between AMD Ryzen Z2 and Intel Xeon E5-2670 v4. We've got no test results to judge.
Be aware that Ryzen Z2 is a notebook processor while Xeon E5-2670 v4 is a server/workstation one.
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