Intel Core i7-11390H vs Intel Core Ultra 5 135U

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CPU comparison with benchmarks


Intel Core i7-11390H CPU1 vs CPU2 Intel Core Ultra 5 135U
Intel Core i7-11390H Intel Core Ultra 5 135U

CPU comparison

In this CPU comparison, we compare the Intel Core i7-11390H and the Intel Core Ultra 5 135U and use benchmarks to check which processor is faster.

We compare the Intel Core i7-11390H 4 core processor released in Q2/2021 with the Intel Core Ultra 5 135U which has 12 CPU cores and was introduced in Q4/2023.
Intel Core i7 (298) Family Intel Core Ultra 5 (10)
Intel Core i 11000H (17) CPU group Intel Core Ultra 100U (7)
11 Generation 1
Tiger Lake H Architecture Meteor Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i7-11390H is a 4 core processor with a clock frequency of 3.40 GHz (5.00 GHz). The processor can compute 8 threads at the same time. The Intel Core Ultra 5 135U clocks with 1.60 GHz (4.40 GHz), has 12 CPU cores and can calculate 14 threads in parallel.

Intel Core i7-11390H Characteristic Intel Core Ultra 5 135U
4 Cores 12
8 Threads 14
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
3.40 GHz (5.00 GHz) A-Core 1.60 GHz (4.40 GHz)
2x Redwood Cove
-- B-Core 1.10 GHz (3.60 GHz)
8x Crestmont
-- C-Core 0.70 GHz (2.10 GHz)
2x Crestmont

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i7-11390H Characteristic Intel Core Ultra 5 135U
-- AI hardware Intel AI engine
-- AI specifications Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel Iris Xe Graphics 96 (Tiger Lake) GPU Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake)
0.40 GHz GPU frequency 0.60 GHz
1.40 GHz GPU (Turbo) 1.90 GHz
12 GPU Generation --
10 nm Technology 5 nm
4 Max. displays 4
96 Compute units 64
768 Shader 512
No Hardware Raytracing Yes
No Frame Generation No
32 GB Max. GPU Memory 32 GB
12 DirectX Version 12.2

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel Iris Xe Graphics 96 (Tiger Lake) GPU Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode
Decode Codec VP8 Decode
Decode Codec AV1 Decode / Encode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-11390H, while the Intel Core Ultra 5 135U supports a maximum of 96 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled.

Intel Core i7-11390H Characteristic Intel Core Ultra 5 135U
LPDDR4X-4266, DDR4-3200 Memory LPDDR5X-7500, DDR5-5600
64 GB Max. Memory 96 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
68.2 GB/s Max. Bandwidth 120.0 GB/s
No ECC No
5.00 MB L2 Cache 12.00 MB
12.00 MB L3 Cache --
4.0 PCIe version 4.0
4 PCIe lanes 20
7.9 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Core i7-11390H has a TDP of 35 W. The TDP of the Intel Core Ultra 5 135U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i7-11390H Characteristic Intel Core Ultra 5 135U
35 W TDP (PL1 / PBP) 15 W
60 W @ 58 s TDP (PL2) 57 W
48 W TDP up 28 W
28 W TDP down 12 W
100 °C Tjunction max. 110 °C

Technical details

The Intel Core i7-11390H has 17.00 MB cache and is manufactured in 10 nm. The cache of Intel Core Ultra 5 135U is at 12.00 MB. The processor is manufactured in 7 nm.

Intel Core i7-11390H Characteristic Intel Core Ultra 5 135U
10 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1526 Socket BGA 2049
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 11, Linux
Q2/2021 Release date Q4/2023
426 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i7-11390H to help other visitors make their purchasing decisions. The average rating is 2.7 stars (7 ratings). Rate now:
Here you can rate the Intel Core Ultra 5 135U to help other visitors make their purchasing decisions. The average rating is 4.3 stars (3 ratings). Rate now:


iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core i7-11390H Intel Core i7-11390H
Intel Iris Xe Graphics 96 (Tiger Lake) @ 1.40 GHz
2147 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) @ 1.90 GHz
1885 (88%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i7-11390H Intel Core i7-11390H
4C 8T @ 5.00 GHz
1592 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
12C 14T @ 4.40 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i7-11390H Intel Core i7-11390H
4C 8T @ 3.40 GHz
5712 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
12C 14T @ 1.60 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i7-11390H Intel Core i7-11390H
4C 8T @ 5.00 GHz
1948 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
12C 14T @ 4.40 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i7-11390H Intel Core i7-11390H
4C 8T @ 3.40 GHz
5625 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
12C 14T @ 1.60 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i7-11390H Intel Core i7-11390H
4C 8T @ 3.40 GHz
12310 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
12C 14T @ 1.60 GHz
0 (0%)

Devices using this processor

Intel Core i7-11390H Intel Core Ultra 5 135U
Unknown Unknown

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