Intel® Core™ i3-4000M

The Intel Core i3-4000M is a laptop processor with 2 cores and 4 threads, built on the Haswell architecture (22 nm process). It launched in Oct 2013. A 3-MB L3 cache backs the cores (1.8 MB per core). Maximum addressable memory is 32 GB. The chip drops into the FCPGA946 socket and exposes PCIe 2.0 (16 lanes). Rated TDP is 37 W. Notable platform capabilities: Extended Page Tables (EPT).

The Intel Core i3-4000M scores 1,270 in single-core performance and 1,808 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 1,515 for overall performance, 2,953 for productivity performance, 3,280 for creator performance, 1,684 for engineering performance and 4,262 for gaming performance. Its multi-core throughput works out to 904 per core, 452 per thread and 49 per watt. Its computed efficiency index is 249. Its performance index is 19, so its overall performance is 81% 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 i3-4000M scores 7,742 in integer math, 3,979 in floating-point math, 32,964 in compression, 316 in cryptography, 214 in physics simulation, 2,122 in vector SIMD, 12 in the prime sieve and 4,482 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 87% below in integer math, 91% below in floating-point math, 86% below in compression, 97% below in cryptography, 80% below in physics simulation, 86% below in vector SIMD, 82% below in the prime sieve and 80% 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 i3-4000M has 2 physical cores and runs 4 logical threads. It runs 2 threads per core. It runs at a base clock of 2.40 GHz.

The Intel Core i3-4000M is a laptop processor, belongs to the Intel Core i3 family, uses the Haswell architecture, carries the codename Haswell and is manufactured on a 22 nm process. It launched in Oct 2013.

The Intel Core i3-4000M has 128 KB of L1 cache, 512 KB of L2 cache and 3 MB of L3 cache. That adds up to about 3.6 MB of cache, or 1.81 MB per core. Each core has 256 KB of private L2 cache.

The Intel Core i3-4000M has a 3-level cache hierarchy: L1 at 128 KB, L2 at 512 KB and L3 at 3 MB. L3 is the largest level and makes up about 83% of the cache listed here.

The Intel Core i3-4000M addresses up to 32 GB of memory and uses 2 memory channels.

The Intel Core i3-4000M includes integrated graphics (Intel HD Graphics 4600) and clocks the graphics up to 1.10 GHz.

The Intel Core i3-4000M uses the FCPGA946 socket, supports PCI Express 2.0 and provides up to 16 PCIe lanes.

The Intel Core i3-4000M has a rated TDP of 37 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 i3-4000M is also identified by the model number i3-4000M.

After an audit, 1 value was corrected on the Intel Core i3-4000M record. Each change is listed with its old value, new value, rule and sources.

• PCIe revision: 2 → 2.0. Rule: Cleanup pcie int to decimal. normalize to the dominant "N.0" format.

The audit log is public: all changes for this CPU, the corrections overview and the method.

Feex has recorded 54% of the specifications it tracks for the Intel Core i3-4000M. 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, DDR5 Support, DDR4 Support, LPDDR Support, 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, Foundry and Launch Price. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Processors that use the same FCPGA946 socket as the Intel Core i3-4000M and have the closest multi-core scores in the Feex database include Intel Celeron 2970M, Intel Pentium 3560M, Intel Pentium 3550M, Intel Celeron 2950M and Intel Core i3-4100M.