EPYC 73F3 vs Xeon E3-1585 v5
Aggregate performance score
EPYC 73F3 outperforms Xeon E3-1585 v5 by a whopping 448% based on our aggregate benchmark results.
Primary details
Comparing Xeon E3-1585 v5 and EPYC 73F3 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1097 | 132 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.78 | 12.26 |
| Market segment | Server | Server |
| Series | Intel Xeon E3 | AMD EPYC |
| Architecture codename | Skylake (2015−2016) | Milan (2021) |
| Release date | 31 May 2016 (8 years ago) | 15 March 2021 (3 years ago) |
| Launch price (MSRP) | $556 | $3,521 |
| Current price | $979 (1.8x MSRP) | $2280 (0.6x MSRP) |
Cost-effectiveness evaluation
Performance per price, higher is better.
EPYC 73F3 has 1472% better value for money than Xeon E3-1585 v5.
Detailed specifications
Xeon E3-1585 v5 and EPYC 73F3 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) | 16 (Hexadeca-Core) |
| Threads | 8 | 32 |
| Base clock speed | 3.5 GHz | 3.5 GHz |
| Boost clock speed | 3.9 GHz | 4 GHz |
| Bus support | 4 × 8 GT/s | no data |
| L1 cache | 256 KB | 64 KB (per core) |
| L2 cache | 1 MB | 512 KB (per core) |
| L3 cache | 8 MB | 256 MB (shared) |
| Chip lithography | 14 nm | 7 nm+ |
| Die size | no data | 8x 81 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 33,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | Yes |
Compatibility
Information on Xeon E3-1585 v5 and EPYC 73F3 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 | 2 |
| Socket | FCBGA1440 | SP3 |
| Power consumption (TDP) | 65 Watt | 240 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E3-1585 v5 and EPYC 73F3. 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 |
| eDRAM | 128 MB | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | no data |
| Idle States | + | no data |
| FDI | + | no data |
| Status | Discontinued | no data |
Security technologies
Xeon E3-1585 v5 and EPYC 73F3 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E3-1585 v5 and EPYC 73F3 are enumerated here.
| AMD-V | no data | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E3-1585 v5 and EPYC 73F3. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | LPDDR3-1600, DDR4-2133 | DDR4-3200 |
| Maximum memory size | 64 GB | 4 TiB |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 34.134 GB/s | 204.795 GB/s |
| ECC memory support | + | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Iris Pro Graphics P580 | N/A |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | no data |
| Clear Video | + | no data |
| Graphics max frequency | 1.15 GHz | no data |
| Execution Units | 72 | no data |
Graphics interfaces
Available interfaces and connections of Xeon E3-1585 v5 and EPYC 73F3 integrated GPUs.
| Number of displays supported | 3 | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E3-1585 v5 and EPYC 73F3.
| 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.
EPYC 73F3 outperforms Xeon E3-1585 v5 by 448% based on our aggregate benchmark results.
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.
Benchmark coverage: 68%
EPYC 73F3 outperforms Xeon E3-1585 v5 by 448% in Passmark.
Pros & cons summary
| Performance score | 5.44 | 29.81 |
| Recency | 31 May 2016 | 15 March 2021 |
| Physical cores | 4 | 16 |
| Threads | 8 | 32 |
| Cost | $556 | $3521 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 65 Watt | 240 Watt |
The EPYC 73F3 is our recommended choice as it beats the Xeon E3-1585 v5 in performance tests.
Should you still have questions on choice between Xeon E3-1585 v5 and EPYC 73F3, ask them in Comments section, and we shall answer.
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