Ryzen Threadripper PRO 5975WX vs Xeon E3-1285 v3
Aggregate performance score
Ryzen Threadripper PRO 5975WX outperforms Xeon E3-1285 v3 by a whopping 985% based on our aggregate benchmark results.
Primary details
Comparing Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1339 | 40 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Series | no data | AMD Ryzen Threadripper |
| Power efficiency | 4.95 | 16.10 |
| Architecture codename | Haswell-WS (2013−2014) | Chagall PRO (2022) |
| Release date | 2 June 2013 (11 years ago) | 8 March 2022 (2 years ago) |
Detailed specifications
Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX 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 | 4 (Quad-Core) | 32 (Dotriaconta-Core) |
| Threads | 8 | 64 |
| Base clock speed | 3.6 GHz | 3.6 GHz |
| Boost clock speed | 4 GHz | 4.5 GHz |
| Bus rate | 5 GT/s | no data |
| Multiplier | no data | 36 |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 256 KB (per core) | 512K (per core) |
| L3 cache | 8192 KB (shared) | 128 MB |
| Chip lithography | 22 nm | 7 nm |
| Die size | 160 mm2 | 4x 81 mm2 |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | 1,400 million | 16,600 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX 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 | FCLGA1150 | WRX8 |
| Power consumption (TDP) | 84 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
| SIPP | + | - |
| FDI | + | no data |
| Fast Memory Access | + | no data |
Security technologies
Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
| OS Guard | + | no data |
| Anti-Theft | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX 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 Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4-3200 |
| Maximum memory size | 32 GB | 2 TiB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.6 GB/s | 204.8 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD P4600 | - |
| Quick Sync Video | + | - |
| Clear Video HD | + | - |
| Graphics max frequency | 1.3 GHz | - |
| InTru 3D | + | - |
Graphics interfaces
Available interfaces and connections of Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX integrated GPUs.
| Number of displays supported | 3 | - |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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
| Performance score | 4.39 | 47.63 |
| Recency | 2 June 2013 | 8 March 2022 |
| Physical cores | 4 | 32 |
| Threads | 8 | 64 |
| Chip lithography | 22 nm | 7 nm |
| Power consumption (TDP) | 84 Watt | 280 Watt |
Xeon E3-1285 v3 has 233.3% lower power consumption.
Ryzen Threadripper PRO 5975WX, on the other hand, has a 985% higher aggregate performance score, an age advantage of 8 years, 700% more physical cores and 700% more threads, and a 214.3% more advanced lithography process.
The Ryzen Threadripper PRO 5975WX is our recommended choice as it beats the Xeon E3-1285 v3 in performance tests.
Should you still have questions on choice between Xeon E3-1285 v3 and Ryzen Threadripper PRO 5975WX, 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.
