MediaTek Dimensity 8300 vs Intel Core Ultra 9 185H

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CPU comparison with benchmarks


MediaTek Dimensity 8300 CPU1 vs CPU2 Intel Core Ultra 9 185H
MediaTek Dimensity 8300 Intel Core Ultra 9 185H

CPU comparison

MediaTek Dimensity 8300 or Intel Core Ultra 9 185H - 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 MediaTek Dimensity 8300 has 8 cores with 8 threads and clocks with a maximum frequency of 3.35 GHz. Up to GB of memory is supported in 4 memory channels. The MediaTek Dimensity 8300 was released in Q4/2023.

The Intel Core Ultra 9 185H has 16 cores with 22 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 9 185H was released in Q4/2023.
Mediatek Dimensity (36) Family Intel Core Ultra 9 (1)
MediaTek Dimensity 8300 (1) CPU group Intel Core Ultra 100H (5)
4 Generation 1
Cortex-A715 / -A510 Architecture Meteor Lake H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek Dimensity 8300 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Dimensity 8300 is 3.35 GHz while the Intel Core Ultra 9 185H has 16 CPU cores and 22 threads can calculate simultaneously. The clock frequency of the Intel Core Ultra 9 185H is at 2.30 GHz (5.10 GHz).

MediaTek Dimensity 8300 Characteristic Intel Core Ultra 9 185H
8 Cores 16
8 Threads 22
hybrid (Prime / big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? No
3.35 GHz
1x Cortex-A715
A-Core 2.30 GHz (5.10 GHz)
6x Redwood Cove
3.20 GHz
3x Cortex-A715
B-Core 1.80 GHz (3.80 GHz)
8x Crestmont
2.20 GHz
4x Cortex-A510
C-Core 1.00 GHz (2.50 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.

MediaTek Dimensity 8300 Characteristic Intel Core Ultra 9 185H
Mediatek APU AI hardware Intel AI engine
APU 780 AI specifications Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)

Internal Graphics

The MediaTek Dimensity 8300 or Intel Core Ultra 9 185H 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.

ARM Mali-G615 MP6 GPU Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
1.40 GHz GPU frequency 0.60 GHz
1.40 GHz GPU (Turbo) 2.35 GHz
-- GPU Generation --
4 nm Technology 5 nm
1 Max. displays 4
6 Compute units 128
-- Shader 1024
No Hardware Raytracing Yes
No Frame Generation No
-- 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.

ARM Mali-G615 MP6 GPU Intel Iris Xe 8 Core Graphics 128 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 / Encode Codec VP8 Decode
Decode Codec AV1 Decode / Encode
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The MediaTek Dimensity 8300 can use up to GB of memory in 4 memory channels. The maximum memory bandwidth is 68.2 GB/s. The Intel Core Ultra 9 185H supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 120.0 GB/s.

MediaTek Dimensity 8300 Characteristic Intel Core Ultra 9 185H
LPDDR5X-8533 Memory LPDDR5X-7500, DDR5-5600
Max. Memory 96 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
68.2 GB/s Max. Bandwidth 120.0 GB/s
No ECC No
-- L2 Cache 18.00 MB
4.00 MB L3 Cache 24.00 MB
-- PCIe version 5.0
-- PCIe lanes 20
-- PCIe Bandwidth 78.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek Dimensity 8300 is --, while the Intel Core Ultra 9 185H has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Dimensity 8300 Characteristic Intel Core Ultra 9 185H
-- TDP (PL1 / PBP) 45 W
-- TDP (PL2) 115 W
-- TDP up 65 W
-- TDP down 35 W
-- Tjunction max. 110 °C

Technical details

The MediaTek Dimensity 8300 is manufactured in 4 nm and has 4.00 MB cache. The Intel Core Ultra 9 185H is manufactured in 7 nm and has a 42.00 MB cache.

MediaTek Dimensity 8300 Characteristic Intel Core Ultra 9 185H
4 nm Technology 7 nm
Chiplet Chip design Chiplet
Armv9-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2
-- Socket BGA 2049
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 11, Linux
Q4/2023 Release date Q4/2023
-- Release price --
show more data show more data


Rate these processors

Here you can rate the MediaTek Dimensity 8300 to help other visitors make their purchasing decisions. The average rating is 4.8 stars (26 ratings). Rate now:
Here you can rate the Intel Core Ultra 9 185H to help other visitors make their purchasing decisions. The average rating is 4.0 stars (88 ratings). Rate now:


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.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
1873 (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.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
13796 (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.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
2522 (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.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
11274 (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.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
ARM Mali-G615 MP6 @ 1.40 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.35 GHz
4658 (100%)

AnTuTu 10 Benchmark

The AnTuTu 10 benchmark is one of the best-known benchmarks for mobile processors, which is now available in version 10. There is a version for Android-based smartphones and tablets, as well as a version for Apple mobile devices, i.e. iPhones and iPads.

The Antutu 10 benchmark has 3 phases. In the first phase, the device's RAM is tested, in phase 2 the graphics are tested and in the final phase the entire device is pushed to its performance limits by rendering 3D graphics.

Antutu 10 is therefore ideal for comparing the performance of different devices.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
1468250 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 2.30 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.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
27215 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
767 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 2.30 GHz
8097 (100%)

Devices using this processor

MediaTek Dimensity 8300 Intel Core Ultra 9 185H
Unknown ASUS Zenbook Duo (2024) UX8406

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