Ryzen Threadripper PRO 3995WX vs Athlon II X3 450
Aggregate performance score
Ryzen Threadripper PRO 3995WX outperforms Athlon II X3 450 by a whopping 4363% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2554 | 41 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 4.89 | 6.64 |
| Market segment | Desktop processor | Server |
| Series | no data | AMD Ryzen Threadripper |
| Power efficiency | 0.48 | 7.20 |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Rana (2009−2011) | Matisse (2019−2020) |
| Release date | 21 September 2010 (14 years ago) | 14 July 2020 (4 years ago) |
| Launch price (MSRP) | $45 | $5,500 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Ryzen Threadripper PRO 3995WX has 36% better value for money than Athlon II X3 450.
Performance to price scatter graph
Detailed specifications
Athlon II X3 450 and Ryzen Threadripper PRO 3995WX 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 | 3 (Tri-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 3 | 128 |
| Base clock speed | 3.2 GHz | 2.7 GHz |
| Boost clock speed | 3.2 GHz | 4.2 GHz |
| Multiplier | no data | 27 |
| L1 cache | 128 KB (per core) | 64K (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 0 KB | 256 MB |
| Chip lithography | 45 nm | 7 nm, 12 nm |
| Die size | 169 mm2 | 74 mm2 |
| Maximum core temperature | no data | 95 °C |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | 300 million | 3,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Athlon II X3 450 and Ryzen Threadripper PRO 3995WX 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 | AM3 | sWRX8 |
| Power consumption (TDP) | 95 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon II X3 450 and Ryzen Threadripper PRO 3995WX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2 |
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon II X3 450 and Ryzen Threadripper PRO 3995WX are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon II X3 450 and Ryzen Threadripper PRO 3995WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4-3200 |
| Maximum memory size | no data | 2 TiB |
| Maximum memory bandwidth | no data | 204.8 GB/s |
Peripherals
Specifications and connection of peripherals supported by Athlon II X3 450 and Ryzen Threadripper PRO 3995WX.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | no data | 128 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
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. Other than that, Passmark measures multi-core performance.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 1.13 | 50.43 |
| Recency | 21 September 2010 | 14 July 2020 |
| Physical cores | 3 | 64 |
| Threads | 3 | 128 |
| Chip lithography | 45 nm | 7 nm |
| Power consumption (TDP) | 95 Watt | 280 Watt |
Athlon II X3 450 has 194.7% lower power consumption.
Ryzen Threadripper PRO 3995WX, on the other hand, has a 4362.8% higher aggregate performance score, an age advantage of 9 years, 2033.3% more physical cores and 4166.7% more threads, and a 542.9% more advanced lithography process.
The AMD Ryzen Threadripper PRO 3995WX is our recommended choice as it beats the AMD Athlon II X3 450 in performance tests.
Note that Athlon II X3 450 is a desktop processor while Ryzen Threadripper PRO 3995WX is a server/workstation one.
Other comparisons
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