Ryzen Threadripper PRO 3945WX vs M3-8100Y
Primary details
Comparing M3-8100Y and Ryzen Threadripper PRO 3945WX processor market type (desktop or notebook), architecture, sales start time and price.
Place in performance ranking | not rated | 239 |
Place by popularity | not in top-100 | not in top-100 |
Market segment | Laptop | Server |
Series | Intel Core M3 | AMD Ryzen Threadripper |
Architecture codename | Amber Lake (2018−2019) | Matisse (2019−2020) |
Release date | 28 August 2018 (5 years ago) | 14 July 2020 (4 years ago) |
Launch price (MSRP) | $281 | no data |
Detailed specifications
M3-8100Y and Ryzen Threadripper PRO 3945WX 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 | 2 (Dual-core) | 12 (Dodeca-Core) |
Threads | 4 | 24 |
Base clock speed | no data | 4 GHz |
Boost clock speed | 1.1 GHz | 4.3 GHz |
Bus type | OPI | no data |
Bus rate | 4 GT/s | no data |
Multiplier | 16 | 40 |
L1 cache | 128 KB | 768 KB |
L2 cache | 512 KB | 6 MB |
L3 cache | 4 MB | 64 MB |
Chip lithography | 14 nm | 7 nm, 12 nm |
Die size | no data | 74 mm2 |
Maximum case temperature (TCase) | no data | 95 °C |
Number of transistors | no data | 15940 Million |
64 bit support | + | + |
Windows 11 compatibility | - | + |
Unlocked multiplier | No | Yes |
Compatibility
Information on M3-8100Y and Ryzen Threadripper PRO 3945WX 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 | no data | TR4 |
Power consumption (TDP) | 5 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by M3-8100Y and Ryzen Threadripper PRO 3945WX. You'll probably need this information if you require some particular technology.
AES-NI | + | + |
AVX | + | + |
Enhanced SpeedStep (EIST) | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by M3-8100Y and Ryzen Threadripper PRO 3945WX are enumerated here.
AMD-V | no data | + |
VT-d | + | no data |
VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by M3-8100Y and Ryzen Threadripper PRO 3945WX. Depending on the motherboard, higher memory frequencies may be supported.
Supported memory types | DDR3L-1600 | DDR4-3200 |
Maximum memory size | 16 GB | 2 TiB |
Max memory channels | 2 | no data |
Maximum memory bandwidth | 29.861 GB/s | 204.8 GB/s |
ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
Integrated graphics card | Intel UHD Graphics 615 | - |
Peripherals
Specifications and connection of peripherals supported by M3-8100Y and Ryzen Threadripper PRO 3945WX.
PCIe version | 3.0 | 4.0 |
PCI Express lanes | 10 | 128 |
Pros & cons summary
Recency | 28 August 2018 | 14 July 2020 |
Physical cores | 2 | 12 |
Threads | 4 | 24 |
Chip lithography | 14 nm | 7 nm |
Power consumption (TDP) | 5 Watt | 280 Watt |
M3-8100Y has 5500% lower power consumption.
Ryzen Threadripper PRO 3945WX, on the other hand, has an age advantage of 1 year, 500% more physical cores and 500% more threads, and a 100% more advanced lithography process.
We couldn't decide between M3-8100Y and Ryzen Threadripper PRO 3945WX. We've got no test results to judge.
Be aware that M3-8100Y is a notebook processor while Ryzen Threadripper PRO 3945WX is a server/workstation one.
Should you still have questions on choice between M3-8100Y and Ryzen Threadripper PRO 3945WX, ask them in Comments section, and we shall answer.
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