Xeon E-2104G vs Opteron 6378
Aggregate performance score
Primary details
Comparing Opteron 6378 and Xeon E-2104G processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1475 | 1473 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.33 | 13.70 |
| Market segment | Server | Server |
| Series | no data | Intel Xeon E |
| Power efficiency | 3.05 | 5.42 |
| Architecture codename | Abu Dhabi (2012) | Coffee Lake-S WS (2018−2019) |
| Release date | 5 November 2012 (11 years ago) | 12 July 2018 (6 years ago) |
| Launch price (MSRP) | $396 | $193 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Xeon E-2104G has 930% better value for money than Opteron 6378.
Detailed specifications
Opteron 6378 and Xeon E-2104G 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 | 16 (Hexadeca-Core) | 4 (Quad-Core) |
| Threads | 16 | 4 |
| Base clock speed | 2.4 GHz | 3.2 GHz |
| Boost clock speed | 3.3 GHz | 3.2 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| L1 cache | 768 KB | 256 KB |
| L2 cache | 16 MB | 1 MB |
| L3 cache | 8 MB (per die) | 8 MB (shared) |
| Chip lithography | 32 nm | 14 nm |
| Die size | 315 mm2 | 126 mm2 |
| Number of transistors | 2,400 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Opteron 6378 and Xeon E-2104G 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 | 4 | 1 (Uniprocessor) |
| Socket | G34 | FCLGA1151 |
| Power consumption (TDP) | 115 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron 6378 and Xeon E-2104G. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
Security technologies
Opteron 6378 and Xeon E-2104G technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| Secure Key | no data | + |
| MPX | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Opteron 6378 and Xeon E-2104G 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 Opteron 6378 and Xeon E-2104G. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4-2666 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 42.671 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics P630 |
| Max video memory | no data | 64 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 1.1 GHz |
| InTru 3D | no data | + |
Graphics interfaces
Available interfaces and connections of Opteron 6378 and Xeon E-2104G integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| DVI | no data | + |
Graphics image quality
Maximum display resolutions supported by Opteron 6378 and Xeon E-2104G integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2160@24Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 4096x2304@60Hz |
| Max resolution over VGA | no data | N/A |
Graphics API support
APIs supported by Opteron 6378 and Xeon E-2104G integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Opteron 6378 and Xeon E-2104G.
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | no data | 16 |
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 | 3.85 | 3.86 |
| Recency | 5 November 2012 | 12 July 2018 |
| Physical cores | 16 | 4 |
| Threads | 16 | 4 |
| Chip lithography | 32 nm | 14 nm |
| Power consumption (TDP) | 115 Watt | 65 Watt |
Opteron 6378 has 300% more physical cores and 300% more threads.
Xeon E-2104G, on the other hand, has a 0.3% higher aggregate performance score, an age advantage of 5 years, a 128.6% more advanced lithography process, and 76.9% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Opteron 6378 and Xeon E-2104G.
Should you still have questions on choice between Opteron 6378 and Xeon E-2104G, ask them in Comments section, and we shall answer.
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