Intel® Core™ Ultra 5 335

The Intel Core Ultra 5 335 is a laptop processor with 8 cores and 8 threads, built on the Panther Lake architecture. It launched in Jan 2026. Clocks run from 2.2 GHz base to 4.6 GHz boost. A 12-MB L3 cache backs the cores (1.8 MB per core). It addresses LPDDR5X, DDR5 memory up to 128 GB across 2 channels. The chip drops into the FCBGA2540 socket and exposes PCIe 5.0 (12 lanes). Rated TDP is 25 W. Notable platform capabilities: Extended Page Tables (EPT), Control-flow Enforcement (CET).

The Intel Core Ultra 5 335 scores 3,959 in single-core performance and 19,815 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 8,857 for overall performance, 18,422 for productivity performance, 18,024 for creator performance, 20,310 for engineering performance and 16,831 for gaming performance. Its multi-core throughput works out to 2,477 per core, 2,477 per thread and 793 per watt. Its computed efficiency index is 1,771. Its performance index is 110, so its overall performance is 10% above 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 Ultra 5 335 scores 43,352 in integer math, 59,370 in floating-point math, 181,788 in compression, 14,287 in cryptography, 1,827 in physics simulation, 16,766 in vector SIMD, 185 in the prime sieve and 22,786 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 26% below in integer math, 29% above in floating-point math, 20% below in compression, 24% above in cryptography, 68% above in physics simulation, 8% above in vector SIMD, 176% above in the prime sieve and 1% above 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 Ultra 5 335 has 8 physical cores and runs 8 logical threads. It does not use a hybrid performance and efficiency core layout. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 2.20 GHz and boosts up to 4.60 GHz.

The Intel Core Ultra 5 335 is a laptop processor, belongs to the Intel Core Ultra 5 family, uses the Panther Lake architecture, carries the codename Panther Lake and is manufactured on a 2 nm process. It launched in Jan 2026.

The Intel Core Ultra 5 335 has 2 MB of L2 cache and 12 MB of L3 cache. That adds up to about 14.0 MB of cache, or 1.75 MB per core. Feex has no recorded L1 cache size for this processor.

The Intel Core Ultra 5 335 has a 2-level cache hierarchy: L2 at 2 MB and L3 at 12 MB. L3 is the largest level and makes up about 86% of the cache listed here.

The Intel Core Ultra 5 335 supports LPDDR5X, DDR5 memory, addresses up to 128 GB of memory and uses 2 memory channels. It does not support DDR4 memory.

The Intel Core Ultra 5 335 includes integrated graphics (Intel Graphics) and clocks the graphics up to 2.45 GHz.

The Intel Core Ultra 5 335 uses the FCBGA2540 socket, supports PCI Express 5.0 and provides up to 12 PCIe lanes.

The Intel Core Ultra 5 335 has a rated TDP of 25 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 Ultra 5 335 is also identified by the model number 335.

After an audit, 1 value was corrected on the Intel Core Ultra 5 335 record. Each change is listed with its old value, new value, rule and sources.

• PassMark benchmark row: 13 values re-read (PassMark multi-thread rating 20,954 → 19,815; PassMark single-thread rating 4,026 → 3,959; PassMark source URL passmark://tables/passmark_cpu_scores.xlsx → https://www.cpubenchmark.net/cpu.php?cpu=Intel+Core+Ultra+5+335&id=7156; Integer math Not recorded → 43,352; Floating-point math Not recorded → 59,370; Prime numbers Not recorded → 185; String sorting Not recorded → 22,786; Data encryption Not recorded → 14,287; Data compression Not recorded → 181,788; Physics Not recorded → 1,827; Extended instructions Not recorded → 16,766; PassMark single thread Not recorded → 3,959; Snapshot date Not recorded → 2026-09-30). Rule: Benchmark row re-read from the exact PassMark page. source_url has no id= and CPU Mark 20954 is 6% off the list (19815); values from id page 7156. Sources: Vendor page (intel.com); PassMark: Intel Core Ultra 5 335; Wikipedia: List of Intel Core mobile processors (revision 1369925615).

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

Feex has recorded 58% of the specifications it tracks for the Intel Core Ultra 5 335. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Efficiency Cores, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L1 Cache (Total), L2 Cache (per Core) and L4 Cache. Memory Support: Memory Bandwidth, ECC Memory and Max Memory Speed. 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, Foundry and Launch Price. Naming & Aliases: SKU, Processor Number and Part Number.

Processors that use the same FCBGA2540 socket as the Intel Core Ultra 5 335 and have the closest multi-core scores in the Feex database include Intel Core Ultra 5 325, Intel Core Ultra 7 355, Intel Core Ultra 7 365, Intel Core Ultra 5 322 and Intel Core Ultra 5 332.