Ultra 5 125U vs Xeon E5 1680 v4
Aggregate performance score
Ultra 5 125U outperforms Xeon E5 1680 v4 by a significant 25% based on our aggregate benchmark results.
Primary details
Comparing Xeon E5-1680 v4 and Core Ultra 5 125U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 829 | 663 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 4.84 | no data |
| Market segment | Server | Laptop |
| Series | Intel Xeon E5 | Intel Meteor Lake-U |
| Architecture codename | Broadwell-EP (2016) | Meteor Lake-P (2023) |
| Release date | 20 June 2016 (8 years ago) | 14 December 2023 (less than a year ago) |
| Launch price (MSRP) | $1,723 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon E5-1680 v4 and Core Ultra 5 125U 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 | 8 (Octa-Core) | 12 (Dodeca-Core) |
| Threads | 16 | 14 |
| Base clock speed | 3.4 GHz | 1.3 GHz |
| Boost clock speed | 4 GHz | 4.3 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 5 GT/s | no data |
| Multiplier | 34 | no data |
| L1 cache | 64K (per core) | 112 KB (per core) |
| L2 cache | 2 MB | 2 MB (per core) |
| L3 cache | 20 MB (shared) | 12 MB (shared) |
| Chip lithography | 14 nm | Intel 4 nm |
| Die size | 246.24 mm2 | no data |
| Maximum core temperature | no data | 110 °C |
| Maximum case temperature (TCase) | 70 °C | no data |
| Number of transistors | 3200 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon E5-1680 v4 and Core Ultra 5 125U 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 | FCLGA2011 | FCBGA2049 |
| Power consumption (TDP) | 140 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-1680 v4 and Core Ultra 5 125U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | + |
| TSX | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | + |
| Flex Memory Access | - | + |
| Demand Based Switching | + | no data |
| PAE | 46 Bit | no data |
| Turbo Boost Max 3.0 | + | - |
| Status | Discontinued | Launched |
| Deep Learning Boost | - | + |
| Supported AI Software Frameworks | - | OpenVINO™, WindowsML, ONNX RT |
Security technologies
Xeon E5-1680 v4 and Core Ultra 5 125U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | + |
| Secure Key | + | + |
| Identity Protection | + | - |
| OS Guard | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-1680 v4 and Core Ultra 5 125U are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-1680 v4 and Core Ultra 5 125U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400 | DDR5 |
| Maximum memory size | 1.5 TB | 96 GB |
| Max memory channels | 4 | 2 |
| Maximum memory bandwidth | 76.8 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel® Graphics |
| Quick Sync Video | - | + |
| Graphics max frequency | no data | 1.85 GHz |
Graphics interfaces
Available interfaces and connections of Xeon E5-1680 v4 and Core Ultra 5 125U integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Xeon E5-1680 v4 and Core Ultra 5 125U integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL) |
| Max resolution over eDP | no data | 3840x2400 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Xeon E5-1680 v4 and Core Ultra 5 125U integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.2 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-1680 v4 and Core Ultra 5 125U.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 40 | 12 |
| PCI support | no data | 4.0 |
Pros & cons summary
| Performance score | 9.19 | 11.51 |
| Recency | 20 June 2016 | 14 December 2023 |
| Physical cores | 8 | 12 |
| Threads | 16 | 14 |
| Power consumption (TDP) | 140 Watt | 15 Watt |
Xeon E5 1680 v4 has 14.3% more threads.
Ultra 5 125U, on the other hand, has a 25.2% higher aggregate performance score, an age advantage of 7 years, 50% more physical cores, and 833.3% lower power consumption.
The Core Ultra 5 125U is our recommended choice as it beats the Xeon E5 1680 v4 in performance tests.
Be aware that Xeon E5 1680 v4 is a server/workstation processor while Core Ultra 5 125U is a notebook one.
Should you still have questions on choice between Xeon E5 1680 v4 and Core Ultra 5 125U, ask them in Comments section, and we shall answer.
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