Ryzen Threadripper PRO 3995WX vs Xeon E5506
Aggregate performance score
Ryzen Threadripper PRO 3995WX outperforms Xeon E5506 by a whopping 4174% 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 | 2511 | 41 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.57 | 6.64 |
| Market segment | Server | Server |
| Series | no data | AMD Ryzen Threadripper |
| Power efficiency | 0.59 | 7.20 |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Gainestown (2009−2010) | Matisse (2019−2020) |
| Release date | 30 March 2009 (16 years ago) | 14 July 2020 (4 years ago) |
| Launch price (MSRP) | $43 | $5,500 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Ryzen Threadripper PRO 3995WX has 86% better value for money than Xeon E5506.
Performance to price scatter graph
Detailed specifications
Xeon E5506 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 | 4 (Quad-Core) | 64 (Tetrahexaconta-Core) |
| Threads | 4 | 128 |
| Base clock speed | 2.13 GHz | 2.7 GHz |
| Boost clock speed | 0.13 GHz | 4.2 GHz |
| Multiplier | no data | 27 |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 256 KB (per core) | 512K (per core) |
| L3 cache | 4 MB (shared) | 256 MB |
| Chip lithography | 45 nm | 7 nm, 12 nm |
| Die size | 263 mm2 | 74 mm2 |
| Maximum core temperature | 76 °C | 95 °C |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | 731 million | 3,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Xeon E5506 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 | 2 | 1 |
| Socket | FCLGA1366,PLGA1366 | sWRX8 |
| Power consumption (TDP) | 80 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5506 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 | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Demand Based Switching | + | no data |
| PAE | 40 Bit | no data |
| Precision Boost 2 | no data | + |
Security technologies
Xeon E5506 and Ryzen Threadripper PRO 3995WX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5506 and Ryzen Threadripper PRO 3995WX 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 E5506 and Ryzen Threadripper PRO 3995WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4-3200 |
| Maximum memory size | 144 GB | 2 TiB |
| Max memory channels | 3 | no data |
| Maximum memory bandwidth | 19.2 GB/s | 204.8 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | - |
Peripherals
Specifications and connection of peripherals supported by Xeon E5506 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 | 1.18 | 50.43 |
| Recency | 30 March 2009 | 14 July 2020 |
| Physical cores | 4 | 64 |
| Threads | 4 | 128 |
| Chip lithography | 45 nm | 7 nm |
| Power consumption (TDP) | 80 Watt | 280 Watt |
Xeon E5506 has 250% lower power consumption.
Ryzen Threadripper PRO 3995WX, on the other hand, has a 4173.7% higher aggregate performance score, an age advantage of 11 years, 1500% more physical cores and 3100% more threads, and a 542.9% more advanced lithography process.
The AMD Ryzen Threadripper PRO 3995WX is our recommended choice as it beats the Intel Xeon E5506 in performance tests.
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