TurboVS
Intel Core Ultra 5 225H
Intel Core Ultra 5 235H

Intel Core Ultra 5 225H Intel Core Ultra 5 235H

Overview

Welcome to this detailed specification face-off between the Intel Core Ultra 5 225H and the Intel Core Ultra 5 235H — two closely related laptop processors that share the same platform, power envelope, and core architecture, yet diverge in meaningful ways. In this comparison, we examine the key battlegrounds of clock speeds, multi-threaded and single-threaded benchmark performance, and integrated graphics capability to help you determine which chip is the right fit for your next laptop purchase.

Common Features

  • ✓ Both are laptop CPUs using the BGA 2049 socket.
  • ✓ Both have a Thermal Design Power (TDP) of 28W.
  • ✓ Both are manufactured on a 3 nm semiconductor process.
  • ✓ Both support a maximum CPU temperature of 110 °C.
  • ✓ Both use PCI Express (PCIe) version 5.
  • ✓ Both support 64-bit computing.
  • ✓ Both have 14 CPU threads.
  • ✓ The multiplier is locked on both products.
  • ✓ Both use big.LITTLE technology.
  • ✓ Integrated graphics are present on both products.
  • ✓ Both support DirectX 12 Ultimate.
  • ✓ Both can drive up to 4 displays simultaneously.
  • ✓ Both support OpenGL version 4.6.
  • ✓ Both support OpenCL version 3.
  • ✓ Both support a maximum RAM speed of 8400 MHz.
  • ✓ Both use DDR5 memory.
  • ✓ Both have 2 memory channels.
  • ✓ Both support a maximum memory amount of 128GB.
  • ✓ ECC memory is not supported on either product.
  • ✓ Both share the same instruction sets: MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2.
  • ✓ Multithreading is not used on either product.
  • ✓ The NX bit is present on both products.

Main Differences

  • • CPU base speed is 4 x 1.7 GHz & 8 x 1.3 GHz on Intel Core Ultra 5 225H and 4 x 2.4 GHz & 8 x 1.8 GHz on Intel Core Ultra 5 235H.
  • • Turbo clock speed is 4.9 GHz on Intel Core Ultra 5 225H and 5.0 GHz on Intel Core Ultra 5 235H.
  • • The clock multiplier is 17 on Intel Core Ultra 5 225H and 24 on Intel Core Ultra 5 235H.
  • • The PassMark multi-core result is 29204 on Intel Core Ultra 5 225H and 28448 on Intel Core Ultra 5 235H.
  • • The PassMark single-core result is 4365 on Intel Core Ultra 5 225H and 4361 on Intel Core Ultra 5 235H.
  • • The integrated GPU turbo frequency is 2200 MHz on Intel Core Ultra 5 225H and 2250 MHz on Intel Core Ultra 5 235H.
Specs Comparison
Intel Core Ultra 5 225H

Intel Core Ultra 5 225H

Intel Core Ultra 5 235H

Intel Core Ultra 5 235H

General info:
Type Laptop Laptop
CPU socket BGA 2049 BGA 2049
Has integrated graphics ✓ ✓
release date January 2025 January 2025
Thermal Design Power (TDP) 28W 28W
semiconductor size 3 nm 3 nm
CPU temperature 110 °C 110 °C
PCI Express (PCIe) version 5 5
Supports 64-bit ✓ ✓

At the general platform level, the Intel Core Ultra 5 225H and Intel Core Ultra 5 235H are built on an identical foundation. Both are laptop-class processors using the BGA 2049 socket, meaning they are soldered directly to the motherboard — not upgradeable — which is standard for thin-and-light and performance mobile designs. Both include integrated graphics, support 64-bit computing, and share the same PCIe 5.0 interface, enabling the fastest available NVMe SSD and GPU bandwidth standards at the time of their release.

Thermally and electrically, the two chips are also identical in this group: both carry a 28W TDP and a maximum CPU temperature of 110 °C. This means laptop manufacturers can design a single chassis and cooling solution that accommodates either chip without modification — a practical detail that often results in these two SKUs appearing in the same notebook line at different price points. The shared 3 nm semiconductor process ensures equivalent power efficiency characteristics at the silicon level.

Based strictly on the general specs provided, these two processors are in a complete tie across every listed attribute. There is no differentiator in this group that gives either chip an advantage. Buyers should look to other spec groups — such as core counts, clock speeds, or cache size — to find the actual performance gap between the 225H and the 235H.

Performance:
CPU speed 4 x 1.7 & 8 x 1.3 GHz 4 x 2.4 & 8 x 1.8 GHz
CPU threads 14 threads 14 threads
turbo clock speed 4.9GHz 5GHz
Has an unlocked multiplier ✕ ✕
Uses big.LITTLE technology ✓ ✓
clock multiplier 17 24

The Intel Core Ultra 5 225H and Intel Core Ultra 5 235H both feature 14 threads, and both use big.LITTLE technology. However, there are some differences in their clock speeds and clock multipliers. The 225H has a CPU speed of 4 x 1.7 GHz and 8 x 1.3 GHz, while the 235H offers a higher base CPU speed of 4 x 2.4 GHz and 8 x 1.8 GHz. The turbo clock speed for the 225H is 4.9 GHz, while the 235H reaches a slightly higher turbo clock speed of 5 GHz.

Another distinction is in the clock multiplier: the 225H has a multiplier of 17, whereas the 235H has a higher multiplier of 24.

Both processors have a locked multiplier and no unlocked multiplier option, but the 235H's higher clock speeds and multiplier indicate it may offer better performance potential compared to the 225H in certain tasks.

Benchmarks:
PassMark result 29204 28448
PassMark result (single) 4365 4361

The PassMark benchmark results for the Intel Core Ultra 5 225H and Intel Core Ultra 5 235H are very close. The 225H has a total PassMark result of 29204, while the 235H scores slightly lower with a result of 28448. In terms of single-threaded performance, the 225H scores 4365, while the 235H has a nearly identical score of 4361.

While both processors show nearly identical performance in single-thread tasks, the 225H holds a small advantage in the overall multi-threaded PassMark result. The difference in total scores is modest, with the 225H outperforming the 235H by about 756 points.

Overall, these two processors perform similarly, with the 225H having a slight edge in overall benchmarks, though both are nearly identical in single-thread performance.

Integrated graphics:
GPU turbo 2200 MHz 2250 MHz
DirectX version DirectX 12 Ultimate DirectX 12 Ultimate
supported displays 4 4
OpenGL version 4.6 4.6
OpenCL version 3 3

Both the Intel Core Ultra 5 225H and Intel Core Ultra 5 235H feature integrated graphics that support DirectX 12 Ultimate, OpenGL version 4.6, and OpenCL version 3. Additionally, both processors can support up to 4 displays. The main difference between the two models is the GPU turbo speed: the 225H has a GPU turbo of 2200 MHz, while the 235H offers a slightly higher GPU turbo of 2250 MHz.

Despite the small difference in GPU turbo speed, the overall graphics capabilities are the same for both products, with matching support for the latest DirectX, OpenGL, and OpenCL standards, as well as the ability to handle up to 4 displays.

In terms of integrated graphics specifications, the Intel Core Ultra 5 225H and Intel Core Ultra 5 235H are nearly identical, with only a slight difference in GPU turbo speed.

Memory:
RAM speed (max) 8400 MHz 8400 MHz
DDR memory version 5 5
memory channels 2 2
maximum memory amount 128GB 128GB
Supports ECC memory ✕ ✕

The Intel Core Ultra 5 225H and Intel Core Ultra 5 235H are identical in their memory specifications. Both processors support a maximum RAM speed of 8400 MHz, utilize DDR5 memory, and feature 2 memory channels. The maximum memory amount supported by each is 128GB, and neither supports ECC memory.

As a result, there are no differences between the two processors in terms of memory capabilities. Both models offer the same memory speed, type, capacity, and memory channel configuration.

In summary, the memory specifications for the Intel Core Ultra 5 225H and Intel Core Ultra 5 235H are exactly the same.

Features:
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2 MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading ✕ ✕
Has NX bit ✓ ✓

The Intel Core Ultra 5 225H and Intel Core Ultra 5 235H share identical features. Both processors support the same instruction sets: MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2. Additionally, neither processor supports multithreading. Both models also have the NX bit feature enabled.

In summary, the features of the Intel Core Ultra 5 225H and Intel Core Ultra 5 235H are exactly the same, with no differences in the instruction sets or other capabilities.

Thus, in terms of features, both processors are identical.

Comparison Summary & Verdict

After examining all available data, the choice between the Intel Core Ultra 5 225H and the Intel Core Ultra 5 235H comes down to your specific workload priorities. The 235H pulls ahead with noticeably higher base and turbo clock speeds — up to 2.4 GHz on performance cores versus 1.7 GHz — and a slightly elevated GPU turbo frequency of 2250 MHz, making it the stronger option for clock-sensitive tasks and graphics workloads. Surprisingly, however, the 225H edges out the 235H in PassMark multi-core performance (29,204 vs 28,448), suggesting it may handle certain parallelized workloads more efficiently in practice. Single-core performance is virtually identical across both chips. Both processors share the same 28W TDP, memory support, and feature set, meaning neither offers a platform-level advantage over the other.

Intel Core Ultra 5 225H
Buy Intel Core Ultra 5 225H if...

Buy the Intel Core Ultra 5 225H if you prioritize real-world multi-threaded throughput, as it achieves a higher PassMark multi-core score despite its lower clock speeds.

Intel Core Ultra 5 235H
Buy Intel Core Ultra 5 235H if...

Buy the Intel Core Ultra 5 235H if you need higher base and turbo clock speeds for clock-sensitive tasks, along with a slightly faster integrated GPU turbo frequency.