Xeon Bronze 3408U vs i5-6585R
Primary details
Comparing Core i5-6585R and Xeon Bronze 3408U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1093 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 27.58 |
| Market segment | Desktop processor | Server |
| Series | Intel Core i5 | no data |
| Power efficiency | no data | 4.56 |
| Architecture codename | Skylake (2015−2016) | Sapphire Rapids (2023−2024) |
| Release date | 22 April 2016 (8 years ago) | 10 January 2023 (1 year ago) |
| Launch price (MSRP) | $255 | $425 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i5-6585R and Xeon Bronze 3408U 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) | 8 (Octa-Core) |
| Threads | 4 | 8 |
| Base clock speed | 2.8 GHz | 1.8 GHz |
| Boost clock speed | 3.6 GHz | 1.9 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 28 | no data |
| L1 cache | 256 KB | 80K (per core) |
| L2 cache | 1 MB | 2 MB (per core) |
| L3 cache | 6 MB | 22.5 MB |
| Chip lithography | 14 nm | Intel 7 nm |
| Maximum core temperature | 71 °C | no data |
| Maximum case temperature (TCase) | no data | 79 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Core i5-6585R and Xeon Bronze 3408U 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 (Uniprocessor) | 1 |
| Socket | no data | FCLGA4677 |
| Power consumption (TDP) | 65 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-6585R and Xeon Bronze 3408U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| eDRAM | 128 MB | no data |
| Speed Shift | no data | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | - | no data |
| TSX | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Deep Learning Boost | - | + |
Security technologies
Core i5-6585R and Xeon Bronze 3408U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | Yes with Intel® SPS |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i5-6585R and Xeon Bronze 3408U are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-6585R and Xeon Bronze 3408U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-1866/2133, DDR3L-1333/1600 | DDR5-4000 |
| Maximum memory size | 64 GB | 4 TB |
| Max memory channels | 2 | 8 |
| Maximum memory bandwidth | 34.134 GB/s | no data |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Iris Pro Graphics 580 | no data |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.1 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Core i5-6585R and Xeon Bronze 3408U integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | no data |
Graphics image quality
Maximum display resolutions supported by Core i5-6585R and Xeon Bronze 3408U integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 4096x2304@60Hz | no data |
| Max resolution over VGA | N/A | no data |
Graphics API support
APIs supported by Core i5-6585R and Xeon Bronze 3408U integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i5-6585R and Xeon Bronze 3408U.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 80 |
Pros & cons summary
| Recency | 22 April 2016 | 10 January 2023 |
| Physical cores | 4 | 8 |
| Threads | 4 | 8 |
| Power consumption (TDP) | 65 Watt | 125 Watt |
i5-6585R has 92.3% lower power consumption.
Xeon Bronze 3408U, on the other hand, has an age advantage of 6 years, and 100% more physical cores and 100% more threads.
We couldn't decide between Core i5-6585R and Xeon Bronze 3408U. We've got no test results to judge.
Note that Core i5-6585R is a desktop processor while Xeon Bronze 3408U is a server/workstation one.
Should you still have questions on choice between Core i5-6585R and Xeon Bronze 3408U, ask them in Comments section, and we shall answer.
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