Intel Core Ultra 3 105UL vs Intel Core i7-1366URE

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CPU comparison with benchmarks


Intel Core Ultra 3 105UL CPU1 vs CPU2 Intel Core i7-1366URE
Intel Core Ultra 3 105UL Intel Core i7-1366URE

CPU comparison

In this CPU comparison, we compare the Intel Core Ultra 3 105UL and the Intel Core i7-1366URE and use benchmarks to check which processor is faster.

We compare the Intel Core Ultra 3 105UL 8 core processor released in Q2/2024 with the Intel Core i7-1366URE which has 10 CPU cores and was introduced in Q1/2023.
Intel Core Ultra 3 (1) Family Intel Core i7 (298)
Intel Core Ultra 100UL (5) CPU group Intel Core i 1300P/1300U (29)
1 Generation 13
Meteor Lake PS Architecture Raptor Lake U
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core Ultra 3 105UL is a 8 core processor with a clock frequency of 1.50 GHz (4.20 GHz). The processor can compute 10 threads at the same time. The Intel Core i7-1366URE clocks with 1.70 GHz (4.90 GHz), has 10 CPU cores and can calculate 12 threads in parallel.

Intel Core Ultra 3 105UL Characteristic Intel Core i7-1366URE
8 Cores 10
10 Threads 12
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
1.50 GHz (4.20 GHz)
2x Redwood Cove
A-Core 1.70 GHz (4.90 GHz)
2x Raptor Cove
1.00 GHz (3.50 GHz)
4x Crestmont
B-Core 1.10 GHz (3.70 GHz)
8x Gracemont
0.70 GHz (2.10 GHz)
2x Crestmont
C-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core Ultra 3 105UL Characteristic Intel Core i7-1366URE
Intel® AI Boost AI hardware --
Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 3 Core Graphics 48 EUs (Meteor Lake) GPU Intel Iris Xe Graphics 96 (Alder Lake)
0.60 GHz GPU frequency 0.35 GHz
1.80 GHz GPU (Turbo) 1.30 GHz
-- GPU Generation 13
5 nm Technology 10 nm
4 Max. displays 4
48 Compute units 96
384 Shader 768
Yes Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory 32 GB
12.2 DirectX Version 12.1

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 3 Core Graphics 48 EUs (Meteor Lake) GPU Intel Iris Xe Graphics 96 (Alder 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 Codec VP9 Decode / Encode
Decode Codec VP8 Decode
Decode / Encode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 96 GB of memory in a maximum of 2 memory channels is supported by the Intel Core Ultra 3 105UL, while the Intel Core i7-1366URE supports a maximum of 96 GB of memory with a maximum memory bandwidth of 102.4 GB/s enabled.

Intel Core Ultra 3 105UL Characteristic Intel Core i7-1366URE
DDR5-5600 Memory LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200
96 GB Max. Memory 96 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
89.6 GB/s Max. Bandwidth 102.4 GB/s
No ECC Yes
10.00 MB L2 Cache --
-- L3 Cache 12.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 20
39.4 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Core Ultra 3 105UL has a TDP of 15 W. The TDP of the Intel Core i7-1366URE is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core Ultra 3 105UL Characteristic Intel Core i7-1366URE
15 W TDP (PL1 / PBP) 15 W
57 W TDP (PL2) 55 W
28 W TDP up 28 W
12 W TDP down 12 W
105 °C Tjunction max. 100 °C

Technical details

The Intel Core Ultra 3 105UL has 10.00 MB cache and is manufactured in 7 nm. The cache of Intel Core i7-1366URE is at 12.00 MB. The processor is manufactured in 10 nm.

Intel Core Ultra 3 105UL Characteristic Intel Core i7-1366URE
7 nm Technology 10 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
LGA 1851 Socket BGA 1744
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2024 Release date Q1/2023
-- Release price 493 $
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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 Ultra 3 105UL Intel Core Ultra 3 105UL
Intel Iris Xe 3 Core Graphics 48 EUs (Meteor Lake) @ 1.80 GHz
1340 (67%)
Intel Core i7-1366URE Intel Core i7-1366URE
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.30 GHz
1993 (100%)

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 Ultra 3 105UL Intel Core Ultra 3 105UL
8C 10T @ 4.20 GHz
0 (0%)
Intel Core i7-1366URE Intel Core i7-1366URE
10C 12T @ 4.90 GHz
1569 (100%)

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 Ultra 3 105UL Intel Core Ultra 3 105UL
8C 10T @ 1.50 GHz
0 (0%)
Intel Core i7-1366URE Intel Core i7-1366URE
10C 12T @ 1.70 GHz
7786 (100%)

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 Ultra 3 105UL Intel Core Ultra 3 105UL
8C 10T @ 4.20 GHz
0 (0%)
Intel Core i7-1366URE Intel Core i7-1366URE
10C 12T @ 4.90 GHz
2096 (100%)

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 Ultra 3 105UL Intel Core Ultra 3 105UL
8C 10T @ 1.50 GHz
0 (0%)
Intel Core i7-1366URE Intel Core i7-1366URE
10C 12T @ 1.70 GHz
7423 (100%)

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 Ultra 3 105UL Intel Core Ultra 3 105UL
8C 10T @ 1.50 GHz
0 (0%)
Intel Core i7-1366URE Intel Core i7-1366URE
10C 12T @ 1.70 GHz
14655 (100%)

Devices using this processor

Intel Core Ultra 3 105UL Intel Core i7-1366URE
Unknown Unknown

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