Intel Pentium M 735A vs Intel Core i3-1305U

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CPU comparison with benchmarks


Intel Pentium M 735A CPU1 vs CPU2 Intel Core i3-1305U
Intel Pentium M 735A Intel Core i3-1305U

CPU comparison

Intel Pentium M 735A or Intel Core i3-1305U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Pentium M 735A has 1 cores with 1 threads and clocks with a maximum frequency of 1.70 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Pentium M 735A was released in .

The Intel Core i3-1305U has 5 cores with 6 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core i3-1305U was released in Q1/2023.
Intel Pentium (150) Family Intel Core i3 (205)
Intel Pentium M (4) CPU group Intel Core i 1300P/1300U (29)
1 Generation 13
Dothan Architecture Raptor Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium M 735A has 1 CPU cores and can calculate 1 threads in parallel. The clock frequency of the Intel Pentium M 735A is 1.70 GHz while the Intel Core i3-1305U has 5 CPU cores and 6 threads can calculate simultaneously. The clock frequency of the Intel Core i3-1305U is at 1.60 GHz (4.50 GHz).

Intel Pentium M 735A Characteristic Intel Core i3-1305U
1 Cores 5
1 Threads 6
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? No
1.70 GHz A-Core 1.60 GHz (4.50 GHz)
1x Raptor Cove
-- B-Core 1.20 GHz (3.30 GHz)
4x Gracemont

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 Pentium M 735A Characteristic Intel Core i3-1305U
-- AI hardware --
-- AI specifications --

Integrated graphics (iGPU)

The Intel Pentium M 735A or Intel Core i3-1305U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU Intel Iris Xe Graphics 64 (Alder Lake)
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.25 GHz
-- GPU Generation 13
Technology 10 nm
Max. displays 4
-- Compute units 64
-- Shader 512
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 GB
-- 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.

no iGPU GPU Intel Iris Xe Graphics 64 (Alder Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Pentium M 735A can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Core i3-1305U supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s.

Intel Pentium M 735A Characteristic Intel Core i3-1305U
Memory LPDDR5-5200, LPDDR4X-4266, DDR5-5200, DDR4-3200
Max. Memory 96 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 83.2 GB/s
No ECC No
2.00 MB L2 Cache --
-- L3 Cache 10.00 MB
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Pentium M 735A is 21 W, while the Intel Core i3-1305U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Pentium M 735A Characteristic Intel Core i3-1305U
21 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
-- TDP up --
-- TDP down 12 W
100 °C Tjunction max. 100 °C

Technical details

The Intel Pentium M 735A is manufactured in 90 nm and has 2.00 MB cache. The Intel Core i3-1305U is manufactured in 10 nm and has a 10.00 MB cache.

Intel Pentium M 735A Characteristic Intel Core i3-1305U
90 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-32 (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2
PGA 478 Socket BGA 1744
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Release date Q1/2023
-- Release price --
show more data show more data


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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 Pentium M 735A Intel Pentium M 735A
1C 1T @ 1.70 GHz
0 (0%)
Intel Core i3-1305U Intel Core i3-1305U
5C 6T @ 4.50 GHz
1488 (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 Pentium M 735A Intel Pentium M 735A
1C 1T @ 1.70 GHz
0 (0%)
Intel Core i3-1305U Intel Core i3-1305U
5C 6T @ 1.60 GHz
3481 (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 Pentium M 735A Intel Pentium M 735A
1C 1T @ 1.70 GHz
0 (0%)
Intel Core i3-1305U Intel Core i3-1305U
5C 6T @ 4.50 GHz
2124 (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 Pentium M 735A Intel Pentium M 735A
1C 1T @ 1.70 GHz
0 (0%)
Intel Core i3-1305U Intel Core i3-1305U
5C 6T @ 1.60 GHz
4029 (100%)

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 Pentium M 735A Intel Pentium M 735A
@ 0.00 GHz
0 (0%)
Intel Core i3-1305U Intel Core i3-1305U
Intel Iris Xe Graphics 64 (Alder Lake) @ 1.25 GHz
1240 (100%)

Devices using this processor

Intel Pentium M 735A Intel Core i3-1305U
Unknown Unknown

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