Xeon E3-1284L v4 vs 6741P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 34 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 11.44 | no data |
| Market segment | Server | Server |
| Power efficiency | 8.09 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Granite Rapids (2024−2025) | Broadwell-DT (2015) |
| Release date | 24 February 2025 (less than a year ago) | 2 June 2015 (10 years ago) |
| Launch price (MSRP) | $4,421 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Xeon 6741P 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 | 48 (Octatetraconta-Core) | 4 (Quad-Core) |
| Threads | 96 | 8 |
| Base clock speed | 2.5 GHz | 2.9 GHz |
| Boost clock speed | 3.8 GHz | 3.8 GHz |
| Bus rate | no data | 5 GT/s |
| L1 cache | 112 KB (per core) | 64K (per core) |
| L2 cache | 2 MB (per core) | 256K (per core) |
| L3 cache | 288 MB (shared) | 6 MB (shared) |
| Chip lithography | Intel 3 nm | 14 nm |
| Die size | 2x 598 mm2 | 182 mm2 |
| Maximum case temperature (TCase) | 79 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Xeon 6741P 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 | FCLGA4710 | 1150 |
| Power consumption (TDP) | 300 Watt | 47 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 6741P and Xeon E3-1284L v4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| eDRAM | no data | 128 MB |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Idle States | no data | + |
| FDI | no data | + |
| Deep Learning Boost | + | - |
Security technologies
Xeon 6741P and Xeon E3-1284L v4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| SGX | + | no data |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 6741P and Xeon E3-1284L v4 are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 6741P and Xeon E3-1284L v4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5(6400MT/s) | DDR3L-1333, DDR3L-1600, DDR3L-1866 |
| Maximum memory size | 4 TB | 32 GB |
| Max memory channels | 8 | 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 | N/A | 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 6741P and Xeon E3-1284L v4.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 136 | 16 |
Pros & cons summary
| Recency | 24 February 2025 | 2 June 2015 |
| Physical cores | 48 | 4 |
| Threads | 96 | 8 |
| Power consumption (TDP) | 300 Watt | 47 Watt |
Xeon 6741P has an age advantage of 9 years, and 1100% more physical cores and 1100% more threads.
Xeon E3-1284L v4, on the other hand, has 538.3% lower power consumption.
We couldn't decide between Intel Xeon 6741P and Intel Xeon E3-1284L v4. We've got no test results to judge.
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