Intel® Core™ i5-1145G7E

The Intel Core i5-1145G7E is a embedded processor with 4 cores and 8 threads, built on the Tiger Lake architecture (10 nm process). It launched in Jul 2020. Clocks run from 1.5 GHz base to 4.1 GHz boost. A 8-MB L3 cache backs the cores (3.3 MB per core). It addresses DDR4, LPDDR4X memory up to 64 GB across 2 channels. The chip drops into the FCBGA1449 socket and exposes PCIe 4.0 (4 lanes). Rated TDP is 15 W. Notable platform capabilities: Gaussian Neural Accelerator, AVX-512, Extended Page Tables (EPT), Control-flow Enforcement (CET).

The Intel Core i5-1145G7E scores 2,527 in single-core performance and 8,892 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 4,740 for overall performance, 9,318 for productivity performance, 9,439 for creator performance, 8,559 for engineering performance and 9,804 for gaming performance. Its multi-core throughput works out to 2,223 per core, 1,112 per thread and 593 per watt. Its computed efficiency index is 1,224. Its performance index is 59, so its overall performance is 41% below the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the Intel Core i5-1145G7E scores 30,238 in integer math, 17,694 in floating-point math, 94,247 in compression, 5,075 in cryptography, 567 in physics simulation, 6,476 in vector SIMD, 36 in the prime sieve and 11,950 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 49% below in integer math, 61% below in floating-point math, 59% below in compression, 56% below in cryptography, 48% below in physics simulation, 58% below in vector SIMD, 46% below in the prime sieve and 47% below in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The Intel Core i5-1145G7E has 4 physical cores and runs 8 logical threads. It runs 2 threads per core. It runs at a base clock of 1.50 GHz and boosts up to 4.10 GHz.

The Intel Core i5-1145G7E is a embedded processor, belongs to the Intel Core i5 family, uses the Tiger Lake architecture, carries the codename Tiger Lake and is manufactured on a 10 nm process. It launched in Jul 2020.

The Intel Core i5-1145G7E has 320 KB of L1 cache, 5 MB of L2 cache and 8 MB of L3 cache. That adds up to about 13.3 MB of cache, or 3.33 MB per core. Each core has 1.25 MB of private L2 cache.

The Intel Core i5-1145G7E has a 3-level cache hierarchy: L1 at 320 KB, L2 at 5 MB and L3 at 8 MB. L3 is the largest level and makes up about 60% of the cache listed here.

The Intel Core i5-1145G7E supports DDR4, LPDDR4X memory, addresses up to 64 GB of memory, uses 2 memory channels and runs memory at up to 3,733 MT/s. It does not support DDR5 memory.

The Intel Core i5-1145G7E includes integrated graphics (Intel Iris Xe Graphics) and clocks the graphics up to 1.30 GHz.

The Intel Core i5-1145G7E uses the FCBGA1449 socket, supports PCI Express 4.0 and provides up to 4 PCIe lanes.

The Intel Core i5-1145G7E has a rated TDP of 15 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

The Intel Core i5-1145G7E is manufactured by Intel. It launched at a price of $312.

The Intel Core i5-1145G7E is also identified by the model number i5-1145G7E.

Feex has recorded 62% of the specifications it tracks for the Intel Core i5-1145G7E. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L4 Cache. Memory Support: Memory Bandwidth and ECC Memory. Graphics: Graphics Base Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Foundry. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Processors that use the same FCBGA1449 socket as the Intel Core i5-1145G7E and have the closest multi-core scores in the Feex database include Intel Core i5-1145G7, Intel Core i3-1125G4, Intel Core i5-1135G7, Intel Core i5-1145GRE and Intel Core i5-1155G7.