Ryzen Z2 Extreme vs Xeon E3-1284L v3
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 608 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | Intel Xeon E3 | AMD Strix Halo/Point (Zen 5/5c, Ryzen AI 300) |
| Designer | Intel | AMD |
| Architecture codename | Haswell (2013−2015) | Strix Point (Zen 5) (2025) |
| Release date | 1 March 2014 (11 years ago) | 6 January 2025 (less than a year ago) |
Detailed specifications
Xeon E3-1284L v3 and Ryzen Z2 Extreme 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 GHz |
| Boost clock speed | 1.8 GHz | 5 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 5 GT/s | no data |
| Multiplier | 18 | no data |
| L2 cache | 1 MB | 8 MB |
| L3 cache | 6 MB | 16 MB |
| Chip lithography | 22 nm | 4 nm |
| 64 bit support | - | + |
Compatibility
Information on Xeon E3-1284L v3 and Ryzen Z2 Extreme 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.
| Socket | no data | FP8 |
| Power consumption (TDP) | 47 Watt | 8 MB + 16 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1284L v3 and Ryzen Z2 Extreme. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | USB 4, XDNA 2 NPU (50 TOPS), Secure Processor, SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| TSX | + | - |
Security technologies
Xeon E3-1284L v3 and Ryzen Z2 Extreme 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 Xeon E3-1284L v3 and Ryzen Z2 Extreme. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
| Maximum memory size | 32 GB | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 890M |
Pros & cons summary
| Recency | 1 March 2014 | 6 January 2025 |
| Physical cores | 4 | 8 |
| Threads | 8 | 16 |
| Chip lithography | 22 nm | 4 nm |
| Power consumption (TDP) | 47 Watt | 8 Watt |
Ryzen Z2 Extreme has an age advantage of 10 years, 100% more physical cores and 100% more threads, a 450% more advanced lithography process, and 487.5% lower power consumption.
We couldn't decide between Intel Xeon E3-1284L v3 and AMD Ryzen Z2 Extreme. We've got no test results to judge.
Be aware that Xeon E3-1284L v3 is a server/workstation processor while Ryzen Z2 Extreme is a notebook one.
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