Intel® Celeron® 1005M

The Intel Celeron 1005M is a laptop processor with 2 cores and 2 threads, built on the Ivy Bridge architecture. It launched in Jul 2013. A 2-MB L3 cache backs the cores (1.3 MB per core). It addresses DDR3 memory up to 32 GB across 2 channels. The chip drops into the FCPGA988 socket and exposes PCIe 2.0 (16 lanes). Rated TDP is 35 W. Notable platform capabilities: Extended Page Tables (EPT).

The Intel Celeron 1005M scores 1,015 in single-core performance and 1,114 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 1,063 for overall performance, 2,145 for productivity performance, 2,440 for creator performance, 1,037 for engineering performance and 3,324 for gaming performance. Its multi-core throughput works out to 557 per core, 557 per thread and 32 per watt. Its computed efficiency index is 180. Its performance index is 13, so its overall performance is 87% 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 Celeron 1005M scores 3,893 in integer math, 2,898 in floating-point math, 19,350 in compression, 230 in cryptography, 144 in physics simulation, 732 in vector SIMD, 9 in the prime sieve and 2,414 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 93% below in integer math, 94% below in floating-point math, 92% below in compression, 98% below in cryptography, 87% below in physics simulation, 95% below in vector SIMD, 87% below in the prime sieve and 89% 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 Celeron 1005M has 2 physical cores and runs 2 logical threads. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 1.90 GHz.

The Intel Celeron 1005M is a laptop processor, belongs to the Intel Celeron family, uses the Ivy Bridge architecture, carries the codename Ivy Bridge and is manufactured on a 22 nm process. It launched in Jul 2013.

The Intel Celeron 1005M has 128 KB of L1 cache, 512 KB of L2 cache and 2 MB of L3 cache. That adds up to about 2.6 MB of cache, or 1.31 MB per core. Each core has 256 KB of private L2 cache.

The Intel Celeron 1005M has a 3-level cache hierarchy: L1 at 128 KB, L2 at 512 KB and L3 at 2 MB. L3 is the largest level and makes up about 76% of the cache listed here.

The Intel Celeron 1005M supports DDR3 memory, addresses up to 32 GB of memory and uses 2 memory channels. It does not support DDR5, DDR4 and LPDDR memory.

The Intel Celeron 1005M includes integrated graphics (Intel HD Graphics for 3rd Generation Intel Processors) and clocks the graphics up to 1.00 GHz.

The Intel Celeron 1005M uses the FCPGA988 socket, supports PCI Express 2.0 and provides up to 16 PCIe lanes.

The Intel Celeron 1005M has a rated TDP of 35 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 Celeron 1005M is manufactured by Intel. It launched at a price of $86.

The Intel Celeron 1005M is also identified by the model number 1005M.

Feex has recorded 59% of the specifications it tracks for the Intel Celeron 1005M. 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, ECC Memory and Max Memory Speed. 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 and Foundry. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Processors that use the same FCPGA988 socket as the Intel Celeron 1005M and have the closest multi-core scores in the Feex database include Intel Pentium B970, Intel Pentium B980, Intel Pentium A1018, Intel Celeron 1000M and Intel Pentium B960.