Xeon Phi 7290F vs Phi 7235
Primary details
Comparing Xeon Phi 7235 and Xeon Phi 7290F 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 |
Series | Intel Xeon Phi | no data |
Architecture codename | Knights Mill (2017) | Knights Landing (2016) |
Release date | 1 December 2017 (6 years ago) | 20 June 2016 (8 years ago) |
Detailed specifications
Xeon Phi 7235 and Xeon Phi 7290F 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 | 64 (Tetrahexaconta-Core) | 72 (Doheptaconta-Core) |
Threads | 256 | 288 |
Base clock speed | 1.3 GHz | 1.5 GHz |
Boost clock speed | 1.4 GHz | 1.7 GHz |
Multiplier | 15 | no data |
L1 cache | 32K (per core) | 32 KB (per core) |
L2 cache | 512K (per core) | 512 KB (per core) |
L3 cache | 0 KB (shared) | 0 KB (shared) |
Chip lithography | 14 nm | 14 nm |
Maximum core temperature | 72 °C | no data |
Number of transistors | 8,000 million | 8,000 million |
64 bit support | + | + |
Windows 11 compatibility | - | - |
VID voltage range | 0.550-1.2V | no data |
Compatibility
Information on Xeon Phi 7235 and Xeon Phi 7290F 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 | SVLCLGA3647 | 3647 |
Power consumption (TDP) | 250 Watt | 260 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Phi 7235 and Xeon Phi 7290F. You'll probably need this information if you require some particular technology.
Instruction set extensions | Intel® AVX-512 | no data |
AES-NI | + | + |
AVX | + | + |
vPro | no data | + |
Enhanced SpeedStep (EIST) | no data | + |
Turbo Boost Technology | 2.0 | no data |
Idle States | + | no data |
Thermal Monitoring | + | - |
Security technologies
Xeon Phi 7235 and Xeon Phi 7290F technologies aimed at improving security, for example, by protecting against hacks.
TXT | - | + |
EDB | + | no data |
SGX | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Phi 7235 and Xeon Phi 7290F are enumerated here.
VT-d | + | + |
VT-x | + | + |
EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Phi 7235 and Xeon Phi 7290F. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR4-2133 | DDR4 |
Maximum memory size | 384 GB | no data |
Max memory channels | 6 | no data |
Maximum memory bandwidth | 102.381 GB/s | no data |
ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon Phi 7235 and Xeon Phi 7290F.
PCIe version | 3.0 | no data |
PCI Express lanes | 36 | no data |
Pros & cons summary
Recency | 1 December 2017 | 20 June 2016 |
Physical cores | 64 | 72 |
Threads | 256 | 288 |
Power consumption (TDP) | 250 Watt | 260 Watt |
Xeon Phi 7235 has an age advantage of 1 year, and 4% lower power consumption.
Xeon Phi 7290F, on the other hand, has 12.5% more physical cores and 12.5% more threads.
We couldn't decide between Xeon Phi 7235 and Xeon Phi 7290F. We've got no test results to judge.
Should you still have questions on choice between Xeon Phi 7235 and Xeon Phi 7290F, ask them in Comments section, and we shall answer.
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