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Intel Core Ultra 5 335 specifications and in-depth review

Intel Core Ultra 5 335

Manufacturer: Intel

The Intel Core Ultra 5 335 is a laptop-class processor built around a hybrid core architecture using big.LITTLE technology, combining four performance cores clocked at 2.2GHz with four efficiency cores running at 1.6GHz. It supports 64-bit computing, connects via PCIe 5.0, and includes an integrated graphics unit, making it a self-contained solution for thin-and-light notebook designs.

On the memory side, the Core Ultra 5 335 supports DDR5 RAM at speeds up to 7467MHz across two channels, with a maximum capacity of 128GB. Its integrated GPU reaches a turbo frequency of 2450MHz and is compatible with DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3. The processor also carries 12MB of L3 cache, a turbo clock of 4.6GHz via Turbo Boost 2, and a full suite of instruction sets including AVX2, FMA3, and AES, alongside NX bit support for hardware-level security features.

Pros
  • Supports DDR5 memory at speeds up to 7467MHz across two channels, allowing for fast data throughput in memory-intensive tasks
  • Can address up to 128GB of RAM, providing substantial capacity headroom for demanding laptop workloads
  • The hybrid core layout with big.LITTLE technology combines performance and efficiency cores, helping balance workload demands within a 25W power envelope
  • Turbo Boost 2 allows clock speeds to reach 4.6GHz, enabling responsive bursts of processing power when needed
  • Integrated graphics support up to four simultaneous displays with DirectX 12 Ultimate compatibility, suitable for multi-monitor laptop setups
  • PCIe 5.0 support ensures compatibility with the latest high-bandwidth storage and peripheral interfaces
Cons
  • With only 8 threads spread across two core clusters, heavily multi-threaded workloads may encounter limitations
  • The 12MB L3 cache is relatively modest for a processor handling complex or data-heavy computing tasks
  • Turbo Boost is limited to version 2, which offers less sophisticated frequency scaling compared to more advanced implementations
  • As a laptop chip with a 25W TDP, sustained peak performance may be constrained by the thermal limits of the platform it is installed in
Who is this for?

This processor is well matched to users who need a capable laptop chip that balances responsiveness with controlled power consumption. The 25W TDP combined with big.LITTLE hybrid core architecture makes it a practical fit for thin-and-light notebooks where thermal headroom is limited but everyday productivity still matters. Users who work across multiple displays will benefit from the integrated GPU's ability to drive up to four screens simultaneously, while those handling memory-sensitive tasks can take advantage of DDR5 support at up to 7467MHz and a maximum of 128GB of RAM.

Who is this NOT for?

Users pursuing heavily multi-threaded workloads such as video rendering, 3D modeling, or large-scale compilation will likely find the 8-thread configuration and 12MB L3 cache insufficient for sustained, parallel processing demands. Similarly, anyone relying on the integrated GPU for graphics-intensive tasks like high-end gaming or GPU-accelerated content creation would be constrained by what an integrated solution at 2450MHz turbo can realistically handle. The 25W thermal ceiling also means that workloads requiring prolonged peak performance may be throttled depending on the laptop platform's cooling design.

General info:

Type Laptop
Has integrated graphics ✓
Thermal Design Power (TDP) 25W
CPU temperature 100 °C
PCI Express (PCIe) version 5
Supports 64-bit ✓

The Intel Core Ultra 5 335 is a laptop processor with a Thermal Design Power (TDP) of 25W and a maximum operating temperature of 100°C. It supports 64-bit computing and includes integrated graphics, making it a compact all-in-one silicon solution. Connectivity is handled through PCI Express 5.0, providing a modern high-bandwidth interface for compatible system components.

Performance:

CPU speed 4 x 2.2 & 4 x 1.6 GHz
CPU threads 8 threads
turbo clock speed 4.6GHz
L3 cache 12 MB
Uses big.LITTLE technology ✓
Turbo Boost version 2

The processor uses big.LITTLE technology to combine four performance cores running at 2.2GHz with four efficiency cores at 1.6GHz, totaling 8 threads across the two clusters. With Turbo Boost version 2, clock speeds can reach up to 4.6GHz on demand, allowing the chip to respond dynamically to heavier workloads. A 12MB L3 cache supports these cores by reducing memory latency and keeping frequently accessed data close to the processing units.

Benchmarks:

Integrated graphics:

GPU turbo 2450 MHz
DirectX version DirectX 12 Ultimate
supported displays 4
OpenGL version 4.6
OpenCL version 3

The integrated graphics unit reaches a turbo frequency of 2450MHz and supports up to four displays simultaneously. It is compatible with DirectX 12 Ultimate, along with OpenGL 4.6 and OpenCL 3, covering a broad range of graphics and compute workloads handled directly by the integrated GPU.

Memory:

RAM speed (max) 7467 MHz
DDR memory version 5
memory channels 2
maximum memory amount 128GB

The processor supports DDR5 memory running at speeds of up to 7467MHz across a dual-channel configuration. It can address a maximum of 128GB of RAM, giving system builders considerable headroom for memory-intensive workloads within a laptop platform.

Features:

instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit ✓

The processor supports a broad set of instruction sets including AVX2, FMA3, and AES, alongside MMX, F16C, AVX, SSE 4.1, and SSE 4.2, covering vectorized math, floating-point operations, and hardware-accelerated encryption. It also includes the NX bit, a hardware security feature that helps prevent certain classes of malicious code from executing in protected memory regions.

Final Verdict

The Intel Core Ultra 5 335 is a thoughtfully spec'd laptop processor that delivers a well-rounded set of capabilities within a 25W thermal envelope. Its DDR5 memory support at up to 7467MHz combined with a 128GB capacity ceiling gives it meaningful headroom for productivity-focused and memory-sensitive use cases, while the big.LITTLE hybrid architecture and 4.6GHz turbo ceiling ensure the chip can handle peaks in demand without running at full power constantly. The integrated GPU adds genuine utility with four-display support and DirectX 12 Ultimate compatibility, though users with demanding graphics or heavy multi-threaded workloads will encounter its natural boundaries. Overall, the Core Ultra 5 335 is a solid fit for mainstream laptop use where efficiency, modern connectivity, and balanced day-to-day performance are the priorities.