Intel® Core™ i5-1035G1

The Intel Core i5-1035G1 is a laptop processor with 4 cores and 8 threads, built on the Ice Lake architecture (10 nm process). It launched in Jul 2019. Clocks run from 1.0 GHz base to 3.6 GHz boost. A 6-MB L3 cache backs the cores (1.6 MB per core). It addresses DDR4, LPDDR4 memory up to 64 GB across 2 channels. The chip drops into the FCBGA1526 socket and exposes PCIe 3.0 (16 lanes). Rated TDP is 15 W. Notable platform capabilities: Gaussian Neural Accelerator, AVX-512, Extended Page Tables (EPT).

The Intel Core i5-1035G1 scores 2,163 in single-core performance and 7,111 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 3,922 for overall performance, 7,650 for productivity performance, 7,804 for creator performance, 6,844 for engineering performance and 8,267 for gaming performance. Its multi-core throughput works out to 1,778 per core, 889 per thread and 474 per watt. Its computed efficiency index is 1,013. Its performance index is 49, so its overall performance is 51% 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 i5-1035G1 scores 26,197 in integer math, 15,253 in floating-point math, 79,293 in compression, 4,037 in cryptography, 420 in physics simulation, 5,446 in vector SIMD, 19 in the prime sieve and 9,680 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 56% below in integer math, 67% below in floating-point math, 65% below in compression, 65% below in cryptography, 61% below in physics simulation, 65% below in vector SIMD, 72% below in the prime sieve and 57% 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 i5-1035G1 has 4 physical cores and runs 8 logical threads. It runs 2 threads per core. It runs at a base clock of 1.00 GHz and boosts up to 3.60 GHz.

The Intel Core i5-1035G1 is a laptop processor, belongs to the Intel Core i5 family, uses the Ice Lake architecture, carries the codename Ice Lake and is manufactured on a 10 nm process. It launched in Jul 2019.

The Intel Core i5-1035G1 has 320 KB of L1 cache, 256 KB of L2 cache and 6 MB of L3 cache. That adds up to about 6.6 MB of cache, or 1.64 MB per core. Each core has 512 KB of private L2 cache.

The Intel Core i5-1035G1 has a 3-level cache hierarchy: L1 at 320 KB, L2 at 256 KB and L3 at 6 MB. L3 is the largest level and makes up about 91% of the cache listed here.

The Intel Core i5-1035G1 supports DDR4, LPDDR4 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 i5-1035G1 includes integrated graphics (Intel UHD Graphics for 10th Gen Intel Processors) and clocks the graphics up to 1.05 GHz.

The Intel Core i5-1035G1 uses the FCBGA1526 socket, supports PCI Express 3.0 and provides up to 16 PCIe lanes.

The Intel Core i5-1035G1 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 i5-1035G1 is also identified by the model number i5-1035G1.

Feex has recorded 63% of the specifications it tracks for the Intel Core i5-1035G1. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: 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: 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, Foundry and Launch Price. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Processors that use the same FCBGA1526 socket as the Intel Core i5-1035G1 and have the closest multi-core scores in the Feex database include Intel Core i5-1035G4, Intel Core i5-1035G7, Intel Core i7-1065G7, Intel Core i5-1030NG7 and Intel Core i3-1005G1.