Intel Core Ultra 7 155U

Intel Core Ultra 7 155U

Compare 33 Laptops with Intel Core Ultra 7 155U

Description

Intel Core Ultra 7 155U

The Intel Core Ultra 7 155U presented in December 2023 is a power-saving mid-range CPU from Intel's new Meteor Lake generation.

Technical data and performance of the Intel Core Ultra 7 155U

The Intel Core Ultra 7 155U has two performance cores that support hyperthreading and eight efficiency cores. In the new tile/chiplet design, two additional low-power efficiency cores are also installed on the low-power island, which then take over in idle mode and at low load, thus helping to save power. This means that the Intel Core Ultra 7 155U has six fewer performance cores available than its cousin, the Intel Core i7 155H. The Intel Core Ultra 7 155U has a total of 14 threads and 12 MB Smart Cache, which can be used to quickly retrieve and process frequently used data. That's 8 threads less and only half as much cache as the 155H. Thanks to the reduction in performance, Intel can reduce power consumption to up to 15 watts; in low-power mode, the CPU only requires 12 watts, but then only clocks at 700 MHz. In boost mode, the consumption can increase to up to 57 watts, then the CPU clocks at up to 4.8 GHz. In comparison: The Intel Core Ultra 7 155H clocks up to 4.8 GHz with three times the number of performance cores, but also consumes more than twice as much energy.

Integrated graphics card and additional functions

The Intel Core Ultra 7 155U uses Intel UHD Graphics with four cores, which is based on the new Arc architecture, but is not allowed to call itself that. In addition to the four Xe cores, it has 64 EUs, four ray tracing units, four samplers, 2 pixel backends and achieves a maximum of 1.95 GHz, which puts its performance far behind the Arc iGPUs. Not much is yet known about the performance in practice, but in terms of numbers, this iGPU should still be able to overshadow the Intel Iris Xe Graphics G7 96 EUs, which clocks at a maximum of 1.35GHz and is used in the Intel Core i5-14500HX, for example. So even with the iGPU in the Intel Core Ultra 7 155U, everyday tasks in the office environment as well as media playback and surfing should not be a problem.
The Intel Core Ultra 7 155U supports WiFi 6E and Thunderbolt. The memory controller is identical to that in the Intel Core Ultra 7 155H and supports up to 96 GB DDR5-5600 or up to 64 GB LPDDR5x-7467 RAM.

Conclusion

All in all, the Intel Core Ultra 7 155U is a solid mid-range processor that can be used for everyday work and leisure. It is a good choice for anyone looking for an energy-efficient CPU.

Status: 02/2024

Technical Specifications

Release date14.12.2023
CodenameMeteor Lake
Clock frequency0.7 GHz
Boost clock frequency4.8 GHz
Number of cores12
Threads14
L3 cache / SmartCache12 MB
Manufacturing technology7 nm
Internal graphicsIntel Xe 4C-iGPU 1.95 GHz
GPU Frequency1950 MHz
TDP15 Watt
Memory SupportLPDDR5X-7467, DDR5-5600

Compare Laptops with Intel Core Ultra 7 155U

33
  1. Acer Chromebook Plus Spin 714 CP714-1HN-77YC

    Deal: Now for £802,46 at Acer Store - ACER EASTER BONUS DEAL: ONLY WITH OUR DISCOUNT CODE - SAVE 5% ON TOP
    1. 14" IPS, glossy (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 10 hr.
    5. 1,46 kg
    6. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System ChromeOS
    £949,99£802,46SAVE £147,53 (15.5 %)Acer Store, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 802,49 €
  2. HP 14s-dq5016na

    1. 14" IPS, display, anti-glare, ips, micro-edge, 45% ntsc (1920 x 1080, Full-HD)
    2. 1 TB SSD
    3. 16 GB
    4. 8 hr.
    5. 1,46 kg
    1. CPU Intel Core i7-1255U / 1,2 GHz / Deca-Core
    2. Graphics Intel Iris Xe Graphics G7 96 EUs
    3. System Microsoft Windows 11 Home
    £529,00HP Store, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 509,00 €
  3. HP ProBook 440 G11 (A23P1EA)

    1. 14" IPS, display, anti-glare, ips, 45% ntsc (1920 x 1200, WUXGA)
    2. 512 GB SSD
    3. 32 GB
    4. 1,39 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    £1.019,99HP Store, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.019,99 €
  4. HP ProBook 460 G11 (A23NZEA)

    1. 16" IPS, display, anti-glare, ips, 45% ntsc (1920 x 1200, WUXGA)
    2. 512 GB SSD
    3. 32 GB
    4. 1,74 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    £1.007,99HP Store, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.007,99 €
  5. HP ProBook 460 G11 (A23NYEA)

    1. 16" IPS, multi-touchscreen, anti-glare, ips, 45% ntsc (1920 x 1200, WUXGA)
    2. 1 TB SSD
    3. 32 GB
    4. 1,74 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    £1.079,99HP Store, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.079,99 €
  6. Lenovo ThinkPad L13 G5 21LBCTO1WWGB2

    1. 13,3" IPS, multi-touchscreen, anti-glare, ips, 72% ntsc (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,23 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    £1.308,99Lenovo, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.095,66 €
    1. Acer StoreACER EASTER DEALS

      BONUS DEAL: 5% EXTRA DISCOUNT ON TOP WITH OUR PROMO CODE

      SECURE DEAL NOW
      Acer Chromebook 315 CB315-4H-P69Q
    2. HP StoreHP WINTER SALE!

      SHOP OFFERS: HP LAPTOPS AT LOW PRICES

      GO TO HP OFFERS
      HP Chromebook 14a-nf0003na
  7. Lenovo ThinkPad L13 2-in-1 G5 21LMCTO1WWGB2

    1. 13,3" IPS, multi-touchscreen, anti-glare, ips, srgb (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,32 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    £1.359,00Lenovo, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.138,15 €
  8. Lenovo ThinkPad L16 G1 21L3CTO1WWGB2

    1. 16" IPS, multi-touchscreen, anti-glare, ips, 45% ntsc (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,77 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    £1.198,99Lenovo, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.113,49 €
  9. Lenovo ThinkPad L16 G1 21L30030UK

    1. 16" IPS, display, anti-glare, ips, 45% ntsc (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,77 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    In Price Comparison from:
    £1.038,49SAVE £392,50 (27 %)Box.co.uk, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.018,49 €Show one more offer for £1.430,99
  10. Acer Swift 14 AI SF14-51-79H9

    Deal: Now for £934,95 at Acer Store - ACER EASTER BONUS DEAL: ONLY WITH OUR DISCOUNT CODE - SAVE 5% ON TOP
    1. 14" glossy (2880 x 1800, 90 Hz)
    2. 1 TB SSD
    3. 32 GB
    4. 17,5 hr.
    5. 1,26 kg
    1. CPU Intel Core Ultra 7 258V / 2,2 GHz / Octa-Core
    2. Graphics Intel Arc 140V
    3. System Microsoft Windows 11 Home
    £1.299,99£934,95SAVE £365,04 (28.1 %)Acer Store, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 934,99 €
  11. Lenovo ThinkPad L14 G5 21L1CTO1WWGB2

    1. 14" IPS, multi-touchscreen, anti-glare, ips, 45% ntsc, 3m dbef5 (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,4 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    £1.198,99Lenovo, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.113,49 €
  12. Lenovo ThinkPad E14 G6 21M7CTO1WWGB5

    1. 14" IPS, multi-touchscreen, anti-glare, ips, low blue light, 45% ntsc (1920 x 1200, WUXGA, 60 Hz)
    2. 512 GB SSD
    3. 16 GB
    4. 1,44 kg
    5. AI-Chip
    1. CPU Intel Core Ultra 7 155U / 0,7 GHz / Dodeca-Core
    2. Graphics Intel Xe 4C-iGPU 1.95 GHz
    3. System Microsoft Windows 11 Pro
    £1.162,99Lenovo, incl. Shipping,
    Retailer details:
    Last lowest price in 30 days in our price comparison: 1.099,49 €
1 - 10 from 33

The Intel Core Ultra 7 155U is built into these Categories


  1. Laptops with Windows 11

  2. Laptops with SSD

  3. 2-in-1 Convertible Laptops

  4. Laptops under £1,000

  5. Chromebooks

  6. Laptops with 13-Inch Display

  7. Laptops with 17-inch Display

  8. Ultrabooks

The Most Popular Processors at Your-Perfect-Laptop.co.uk

  1. Intel Core Ultra 7 155HIntel Core Ultra 7 155H
  2. Intel Core Ultra 7 155UIntel Core Ultra 7 155U
  3. AMD Ryzen AI Max PRO 390AMD Ryzen AI Max PRO 390
  4. Intel Core Ultra 7 258VIntel Core Ultra 7 258V
  5. AMD Ryzen 5 7520UAMD Ryzen 5 7520U
  6. AMD Ryzen 7 7730UAMD Ryzen 7 7730U
  7. Intel Core Ultra 9 185HIntel Core Ultra 9 185H
  8. Intel Core i7-14700HXIntel Core i7-14700HX
  9. Intel Core i5-1334UIntel Core i5-1334U
  10. Intel Core Ultra 7 165UIntel Core Ultra 7 165U
  11. Intel Core Ultra 5 135UIntel Core Ultra 5 135U
  12. Intel Core Ultra 5 125UIntel Core Ultra 5 125U

Do you need help choosing?

  1. Laptop ConfiguratorStart Laptop Configurator
  2. Interactive Buying GuideStart Interactive Buying Guide