Xeon Phi 7285 vs Ryzen Threadripper 2990WX
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 382 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.81 | no data |
| Market segment | Desktop processor | Server |
| Series | AMD Ryzen Threadripper | Intel Xeon Phi |
| Power efficiency | 3.08 | no data |
| Designer | AMD | Intel |
| Manufacturer | GlobalFoundries | Intel |
| Architecture codename | Zen+ (2018−2019) | Knights Mill (2017) |
| Release date | 13 August 2018 (7 years ago) | 1 December 2017 (7 years ago) |
| Launch price (MSRP) | $1,799 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen Threadripper 2990WX and Xeon Phi 7285 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 | 32 (Dotriaconta-Core) | 68 (Octahexaconta-Core) |
| Threads | 64 | 272 |
| Base clock speed | 3 GHz | 1.3 GHz |
| Boost clock speed | 4.2 GHz | 1.4 GHz |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 30 | 15 |
| L1 cache | 96K (per core) | 32K (per core) |
| L2 cache | 512K (per core) | 512K (per core) |
| L3 cache | 64 MB | 0 KB (shared) |
| Chip lithography | 12 nm | 14 nm |
| Die size | 213 mm2 | no data |
| Maximum core temperature | no data | 72 °C |
| Number of transistors | 19,200 million | 8,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | + | - |
| VID voltage range | no data | 0.550-1.2V |
Compatibility
Information on Ryzen Threadripper 2990WX and Xeon Phi 7285 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 (Uniprocessor) | 1 |
| Socket | Socket TR4 | SVLCLGA3647 |
| Power consumption (TDP) | 250 Watt | 250 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper 2990WX and Xeon Phi 7285. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| Turbo Boost Technology | no data | 2.0 |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Precision Boost 2 | + | no data |
Security technologies
Ryzen Threadripper 2990WX and Xeon Phi 7285 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| SGX | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper 2990WX and Xeon Phi 7285 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 2990WX and Xeon Phi 7285. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Quad-channel | DDR4-2400 |
| Maximum memory size | 2 TiB | 384 GB |
| Max memory channels | no data | 6 |
| Maximum memory bandwidth | 93.867 GB/s | 115.212 GB/s |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper 2990WX and Xeon Phi 7285.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 36 |
Pros & cons summary
| Recency | 13 August 2018 | 1 December 2017 |
| Physical cores | 32 | 68 |
| Threads | 64 | 272 |
| Chip lithography | 12 nm | 14 nm |
Ryzen Threadripper 2990WX has an age advantage of 8 months, and a 16.7% more advanced lithography process.
Xeon Phi 7285, on the other hand, has 112.5% more physical cores and 325% more threads.
We couldn't decide between AMD Ryzen Threadripper 2990WX and Intel Xeon Phi 7285. We've got no test results to judge.
Note that Ryzen Threadripper 2990WX is a desktop processor while Xeon Phi 7285 is a server/workstation one.
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