Intel Xeon E3-1284L v3: specs and benchmarks
Summary
Intel started Xeon E3-1284L v3 sales 1 March 2014. This is a Haswell architecture desktop processor primarily aimed at professional systems. It has 4 cores and 8 threads, and is based on 22 nm manufacturing technology, with a maximum frequency of 1800 MHz - 3200 MHz (1 core) 3100 MHz (2 cores) 3000 MHz (3 cores) 3000 MHz (4 cores) and a locked multiplier.
Compatibility-wise, this is a processor with a TDP of 47 Watt.
Primary details
Xeon E3-1284L v3 processor market type (desktop or notebook), architecture, sales start time and pricing.
Place in the ranking | not rated | |
Place by popularity | not in top-100 | |
Market segment | Server | |
Series | Intel Xeon E3 | |
Architecture codename | Haswell (2013−2015) | |
Release date | 1 March 2014 (10 years ago) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
Physical cores | 4 (Quad-Core) | |
Threads | 8 | |
Boost clock speed | 1.8 GHz | of 6.2 GHz (Core i9-14900KS) |
Bus type | DMI 2.0 | |
Bus rate | 5 GT/s | |
Multiplier | 18 | of 42 (Core i7-7700K) |
L2 cache | 1 MB | of 2 MB (Xeon 6980P) |
L3 cache | 6 MB | of 1152 MB (EPYC 9684X) |
Chip lithography | 22 nm | of 3 nm (Apple M3 Max 16-Core) |
64 bit support | - |
Compatibility
Information on Xeon E3-1284L v3 compatibility with other computer components and devices: 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.
Power consumption (TDP) | 47 Watt | of 500 Watt (Xeon 6960P) |
Technologies and extensions
Technological capabilities and additional instructions supported by Xeon E3-1284L v3. You'll probably need this information if you require some particular technology.
AES-NI | + | |
AVX | + | |
Enhanced SpeedStep (EIST) | + | |
TSX | + |
Security technologies
Processor technologies aimed at improving security, for example, by protecting against hacks.
TXT | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Xeon E3-1284L v3's memory controller. Depending on the motherboard, higher memory frequency may be supported.
Maximum memory size | 32 GB | of 6 TiB (EPYC 9124) |
Benchmark performance
Single-core and multi-core benchmark results of Xeon E3-1284L v3. Overall benchmark performance is measured in points in 0-100 range, higher is better.
We have no data on Xeon E3-1284L v3 benchmark results.
Send your test results of Xeon E3-1284L v3.
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