Intel Processor 300 vs Intel Core i7-1265U

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CPU comparison with benchmarks


Intel Processor 300 CPU1 vs CPU2 Intel Core i7-1265U
Intel Processor 300 Intel Core i7-1265U

CPU comparison

Intel Processor 300 or Intel Core i7-1265U - 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 Processor 300 has 2 cores with 4 threads and clocks with a maximum frequency of 3.90 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Processor 300 was released in Q1/2024.

The Intel Core i7-1265U has 10 cores with 12 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i7-1265U was released in Q1/2022.
Intel Processor U (4) Family Intel Core i7 (298)
Intel Core i 1400P/1400U (2) CPU group Intel Core i 1200P/1200U (21)
14 Generation 12
Raptor Lake U Refresh Architecture Alder Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor Intel Core i7-1365U

CPU Cores and Base Frequency

The Intel Processor 300 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Processor 300 is 3.90 GHz while the Intel Core i7-1265U has 10 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Core i7-1265U is at 1.80 GHz (4.80 GHz).

Intel Processor 300 Characteristic Intel Core i7-1265U
2 Cores 10
4 Threads 12
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
3.90 GHz
2x Raptor Cove
A-Core 1.80 GHz (4.80 GHz)
2x Golden Cove
-- B-Core 1.30 GHz (3.60 GHz)
8x Gracemont

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 Processor 300 Characteristic Intel Core i7-1265U
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Processor 300 or Intel Core i7-1265U 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.

Intel UHD Graphics 710 GPU Intel Iris Xe Graphics 96 (Alder Lake)
0.30 GHz GPU frequency 0.35 GHz
1.45 GHz GPU (Turbo) 1.25 GHz
13 GPU Generation 13
14 nm Technology 10 nm
3 Max. displays 4
16 Compute units 96
128 Shader 768
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory 32 GB
12 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 UHD Graphics 710 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 / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Processor 300 can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 76.8 GB/s. The Intel Core i7-1265U supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s.

Intel Processor 300 Characteristic Intel Core i7-1265U
DDR5-4800, DDR4-3200 Memory LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200
192 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth 83.2 GB/s
No ECC No
2.50 MB L2 Cache 6.50 MB
6.00 MB L3 Cache 12.00 MB
4.0 PCIe version 4.0
20 PCIe lanes 28
39.4 GB/s PCIe Bandwidth 55.1 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Processor 300 is 46 W, while the Intel Core i7-1265U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Processor 300 Characteristic Intel Core i7-1265U
46 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Processor 300 is manufactured in 10 nm and has 8.50 MB cache. The Intel Core i7-1265U is manufactured in 10 nm and has a 18.50 MB cache.

Intel Processor 300 Characteristic Intel Core i7-1265U
10 nm Technology 10 nm
Monolithic 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 1700 Socket BGA 1744
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 10, Windows 11, Linux
Q1/2024 Release date Q1/2022
82 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Processor 300 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (3 ratings). Rate now:
Here you can rate the Intel Core i7-1265U to help other visitors make their purchasing decisions. The average rating is 3.5 stars (2 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 Processor 300 Intel Processor 300
Intel UHD Graphics 710 @ 1.45 GHz
371 (19%)
Intel Core i7-1265U Intel Core i7-1265U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.25 GHz
1916 (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 Processor 300 Intel Processor 300
2C 4T @ 3.90 GHz
0 (0%)
Intel Core i7-1265U Intel Core i7-1265U
10C 12T @ 4.80 GHz
1615 (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 Processor 300 Intel Processor 300
2C 4T @ 3.90 GHz
0 (0%)
Intel Core i7-1265U Intel Core i7-1265U
10C 12T @ 2.40 GHz
5122 (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 Processor 300 Intel Processor 300
2C 4T @ 3.90 GHz
0 (0%)
Intel Core i7-1265U Intel Core i7-1265U
10C 12T @ 4.80 GHz
2154 (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 Processor 300 Intel Processor 300
2C 4T @ 3.90 GHz
0 (0%)
Intel Core i7-1265U Intel Core i7-1265U
10C 12T @ 2.40 GHz
4637 (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 Processor 300 Intel Processor 300
2C 4T @ 3.90 GHz
0 (0%)
Intel Core i7-1265U Intel Core i7-1265U
10C 12T @ 2.40 GHz
12531 (100%)

Devices using this processor

Intel Processor 300 Intel Core i7-1265U
Unknown Unknown

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