Pentium 2129Y vs Ryzen Threadripper PRO 7975WX
Primary details
Comparing Ryzen Threadripper PRO 7975WX and Pentium 2129Y processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 16 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 11.33 | no data |
| Market segment | Server | Laptop |
| Series | no data | Intel Pentium |
| Power efficiency | 16.29 | no data |
| Architecture codename | Storm Peak (2023) | Ivy Bridge (2012−2013) |
| Release date | 19 October 2023 (1 year ago) | 1 September 2012 (12 years ago) |
| Launch price (MSRP) | $3,899 | $150 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen Threadripper PRO 7975WX and Pentium 2129Y 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) | 2 (Dual-core) |
| Threads | 64 | 2 |
| Base clock speed | 4 GHz | 1.1 GHz |
| Boost clock speed | 5.3 GHz | 1.1 GHz |
| Bus rate | no data | 5 GT/s |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 256K (per core) |
| L3 cache | 128 MB (shared) | 2 MB (shared) |
| Chip lithography | 5 nm | 22 nm |
| Die size | 4x 71 mm2 | 118 mm2 |
| Maximum core temperature | no data | 105 °C |
| Number of transistors | 26,280 million | 1,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen Threadripper PRO 7975WX and Pentium 2129Y 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 | sTR5 | FCBGA1023 |
| Power consumption (TDP) | 350 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7975WX and Pentium 2129Y. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| My WiFi | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Demand Based Switching | no data | - |
| FDI | no data | + |
| Fast Memory Access | no data | + |
| Precision Boost 2 | + | no data |
Security technologies
Ryzen Threadripper PRO 7975WX and Pentium 2129Y technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| Anti-Theft | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7975WX and Pentium 2129Y 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 PRO 7975WX and Pentium 2129Y. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR3 |
| Maximum memory size | no data | 32 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 25.6 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel® HD Graphics for 3rd Generation Intel® Processors |
| Graphics max frequency | no data | 850 MHz |
Graphics interfaces
Available interfaces and connections of Ryzen Threadripper PRO 7975WX and Pentium 2129Y integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| SDVO | no data | + |
| CRT | no data | + |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7975WX and Pentium 2129Y.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 128 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Recency | 19 October 2023 | 1 September 2012 |
| Physical cores | 32 | 2 |
| Threads | 64 | 2 |
| Chip lithography | 5 nm | 22 nm |
| Power consumption (TDP) | 350 Watt | 10 Watt |
Ryzen Threadripper PRO 7975WX has an age advantage of 11 years, 1500% more physical cores and 3100% more threads, and a 340% more advanced lithography process.
Pentium 2129Y, on the other hand, has 3400% lower power consumption.
We couldn't decide between Ryzen Threadripper PRO 7975WX and Pentium 2129Y. We've got no test results to judge.
Be aware that Ryzen Threadripper PRO 7975WX is a server/workstation processor while Pentium 2129Y is a notebook one.
Should you still have questions on choice between Ryzen Threadripper PRO 7975WX and Pentium 2129Y, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
