Intel Core i5-1145GRE: specs and benchmarks
Aggregate performance score
Core i5-1145GRE provides poor benchmark performance at 4.79% of a leader's which is a 96-core Ryzen Threadripper PRO 9995WX.
Contents
Summary
Intel started Core i5-1145GRE sales 2 September 2020 at a recommended price of $362. This is a Tiger Lake-U architecture notebook processor primarily aimed at office systems. It has 4 cores and 8 threads, and is based on 10 nm manufacturing technology, with a maximum frequency of 4100 MHz and a locked multiplier.
Compatibility-wise, this is Intel BGA 1449 processor with a TDP of 28 Watt. It supports DDR4, LPDDR4X memory.
Primary details
Core i5-1145GRE processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | 1352 | |
| Place by popularity | not in top-100 | |
| Cost-effectiveness evaluation | 5.95 | |
| Market segment | Laptop | |
| Power efficiency | 7.19 | of 100.00 (Apple M4 (8 cores)) |
| Designer | Intel | |
| Manufacturer | Intel | |
| Architecture codename | Tiger Lake-U (2020−2021) | |
| Release date | 2 September 2020 (4 years ago) | |
| Launch price (MSRP) | $362 | of 17,906 (Xeon Platinum 8280L) |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 4 (Quad-Core) | |
| Threads | 8 | |
| Base clock speed | 1.5 GHz | of 4.7 GHz (FX-9590) |
| Boost clock speed | 4.1 GHz | of 6.2 GHz (Core i9-14900KS) |
| L1 cache | 80 KB (per core) | of 80 KB (EPYC 9965) |
| L2 cache | 1.25 MB (per core) | of 2 MB (Xeon 6980P) |
| L3 cache | 8 MB (shared) | of 1152 MB (EPYC 9684X) |
| Chip lithography | 10 nm | of 3 nm (Apple M3 Max 16-Core) |
| Die size | 144 mm2 | |
| 64 bit support | + | |
| Windows 11 compatibility | + |
Compatibility
Information on Core i5-1145GRE compatibility with other computer components and devices: 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 | of 8 (Opteron 842) |
| Socket | Intel BGA 1449 | |
| Power consumption (TDP) | 28 Watt | of 500 Watt (Xeon 6960P) |
Technologies and extensions
Technological capabilities and additional instructions supported by Core i5-1145GRE. You'll probably need this information if you require some particular technology.
| AES-NI | + | |
| AVX | + | |
| vPro | + | |
| Enhanced SpeedStep (EIST) | + |
Security technologies
Processor technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| VT-d | + | |
| VT-x | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Core i5-1145GRE's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR4, LPDDR4X |
Graphics specifications
General parameters of a GPU integrated into Core i5-1145GRE.
| Integrated graphics card | Intel Iris Xe Graphics G7 80EU |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 4.0 | of 5.0 (Core i9-12900K) |
| PCI Express lanes | 4 | of 144 (Threadripper PRO 7955WX) |
Benchmark performance
Single-core and multi-core benchmark results of Core i5-1145GRE. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
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. Other than that, Passmark measures multi-core performance.
Send your test results of Core i5-1145GRE.
AMD equivalent
According to our data, the closest AMD alternative to Core i5-1145GRE is Ryzen 3 7320C, which is slower by 1% and lower by 8 positions in our ranking.
Here are some closest AMD rivals to Core i5-1145GRE:
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
