Xeon E3-1284L v4 vs E3-1105C
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Gladden (2012) | Broadwell-DT (2015) |
| Release date | 14 May 2012 (13 years ago) | 2 June 2015 (10 years ago) |
Detailed specifications
Xeon E3-1105C and Xeon E3-1284L 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 | 4 (Quad-Core) | 4 (Quad-Core) |
| Threads | 4 | 8 |
| Base clock speed | no data | 2.9 GHz |
| Boost clock speed | 1 GHz | 3.8 GHz |
| Bus rate | no data | 5 GT/s |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 256 KB (per core) | 256K (per core) |
| L3 cache | 6144 KB (shared) | 6 MB (shared) |
| Chip lithography | 32 nm | 14 nm |
| Die size | 216 mm2 | 182 mm2 |
| Number of transistors | 1,160 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon E3-1105C and Xeon E3-1284L 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 | 1 | 1 |
| Socket | Intel BGA1283 | 1150 |
| Power consumption (TDP) | 25 Watt | 47 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1105C and Xeon E3-1284L v4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| eDRAM | no data | 128 MB |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| FDI | no data | + |
Security technologies
Xeon E3-1105C and Xeon E3-1284L v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1105C and Xeon E3-1284L v4 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1105C and Xeon E3-1284L v4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3L-1333, DDR3L-1600, DDR3L-1866 |
| Maximum memory size | no data | 32 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 29.8 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Iris Pro P6300 |
| Max video memory | no data | 16 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Graphics max frequency | no data | 1.15 GHz |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1105C and Xeon E3-1284L v4.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 14 May 2012 | 2 June 2015 |
| Threads | 4 | 8 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 25 Watt | 47 Watt |
Xeon E3-1105C has 88% lower power consumption.
Xeon E3-1284L v4, on the other hand, has an age advantage of 3 years, 100% more threads, and a 128.6% more advanced lithography process.
We couldn't decide between Intel Xeon E3-1105C and Intel Xeon E3-1284L v4. We've got no test results to judge.
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