Core i5-1135G7 vs Opteron 254
Primary details
Comparing Opteron 254 and Core i5-1135G7 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 1037 |
| Place by popularity | not in top-100 | 22 |
| Market segment | Server | Laptop |
| Series | no data | Intel Tiger Lake |
| Architecture codename | Troy (2005) | Tiger Lake-UP3 (2020−2021) |
| Release date | August 2005 (19 years ago) | 1 September 2020 (3 years ago) |
Detailed specifications
Opteron 254 and Core i5-1135G7 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 | 1 (Single-Core) | 4 (Quad-Core) |
| Threads | 1 | 8 |
| Base clock speed | no data | 2.4 GHz |
| Boost clock speed | 2.8 GHz | 4.2 GHz |
| L1 cache | 128 KB | 320 KB |
| L2 cache | 1 MB | 5 MB |
| L3 cache | 0 KB | 8 MB |
| Chip lithography | 90 nm | 10 nm |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 106 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on Opteron 254 and Core i5-1135G7 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 | 940 | BGA1449 |
| Power consumption (TDP) | 92 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Opteron 254 and Core i5-1135G7. You'll probably need this information if you require some particular technology.
| AES-NI | no data | + |
| FMA | no data | + |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | no data | + |
Security technologies
Opteron 254 and Core i5-1135G7 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Opteron 254 and Core i5-1135G7 are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Opteron 254 and Core i5-1135G7. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Iris Xe Graphics G7 80EUs |
Peripherals
Specifications and connection of peripherals supported by Opteron 254 and Core i5-1135G7.
| PCIe version | no data | 4.0 |
| 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.
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
| Physical cores | 1 | 4 |
| Threads | 1 | 8 |
| Chip lithography | 90 nm | 10 nm |
| Power consumption (TDP) | 92 Watt | 28 Watt |
i5-1135G7 has 300% more physical cores and 700% more threads, a 800% more advanced lithography process, and 228.6% lower power consumption.
We couldn't decide between Opteron 254 and Core i5-1135G7. We've got no test results to judge.
Be aware that Opteron 254 is a server/workstation processor while Core i5-1135G7 is a notebook one.
Should you still have questions on choice between Opteron 254 and Core i5-1135G7, ask them in Comments section, and we shall answer.
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