MediaTek Dimensity 8000 vs Intel Core i9-12950HX

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CPU comparison with benchmarks


MediaTek Dimensity 8000 CPU1 vs CPU2 Intel Core i9-12950HX
MediaTek Dimensity 8000 Intel Core i9-12950HX

CPU comparison

MediaTek Dimensity 8000 or Intel Core i9-12950HX - 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 8000 has 8 cores with 8 threads and clocks with a maximum frequency of 2.75 GHz. Up to 16 GB of memory is supported in 4 memory channels. The MediaTek Dimensity 8000 was released in Q1/2022.

The Intel Core i9-12950HX has 16 cores with 24 threads and clocks with a maximum frequency of 5.00 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i9-12950HX was released in Q2/2022.
Mediatek Dimensity (36) Family Intel Core i9 (78)
MediaTek Dimensity 8000 (4) CPU group Intel Core i 12000H (23)
3 Generation 12
Cortex-A78 / Cortex-A55 Architecture Alder Lake H
Mobile Segment Mobile
-- Predecessor --
-- Successor Intel Core i9-13950HX

CPU Cores and Base Frequency

The MediaTek Dimensity 8000 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Dimensity 8000 is 2.75 GHz while the Intel Core i9-12950HX has 16 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Core i9-12950HX is at 2.30 GHz (5.00 GHz).

MediaTek Dimensity 8000 Characteristic Intel Core i9-12950HX
8 Cores 16
8 Threads 24
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? Yes
2.75 GHz
4x Cortex-A78
A-Core 2.30 GHz (5.00 GHz)
8x Golden Cove
2.00 GHz
4x Cortex-A55
B-Core 1.70 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.

MediaTek Dimensity 8000 Characteristic Intel Core i9-12950HX
-- AI hardware --
-- AI specifications --

Internal Graphics

The MediaTek Dimensity 8000 or Intel Core i9-12950HX 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-G610 MP6 GPU Intel UHD Graphics 770
GPU frequency 0.30 GHz
-- GPU (Turbo) 1.55 GHz
Vallhall 3 GPU Generation 11
4 nm Technology 10 nm
1 Max. displays 3
6 Compute units 32
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
12 DirectX Version 12

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-G610 MP6 GPU Intel UHD Graphics 770
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 / Encode
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The MediaTek Dimensity 8000 can use up to 16 GB of memory in 4 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Core i9-12950HX supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s.

MediaTek Dimensity 8000 Characteristic Intel Core i9-12950HX
LPDDR5-6400 Memory LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200
16 GB Max. Memory 128 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 83.2 GB/s
No ECC Yes
-- L2 Cache 14.00 MB
-- L3 Cache 30.00 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 8000 is --, while the Intel Core i9-12950HX has a TDP of 55 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Dimensity 8000 Characteristic Intel Core i9-12950HX
-- TDP (PL1 / PBP) 55 W
-- TDP (PL2) 157 W
-- TDP up --
-- TDP down 45 W
-- Tjunction max. 100 °C

Technical details

The MediaTek Dimensity 8000 is manufactured in 5 nm and has 0.00 MB cache. The Intel Core i9-12950HX is manufactured in 10 nm and has a 44.00 MB cache.

MediaTek Dimensity 8000 Characteristic Intel Core i9-12950HX
5 nm Technology 10 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
-- Socket BGA 1744
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q1/2022 Release date Q2/2022
-- Release price 590 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
MediaTek Dimensity 8000 (45%)
Intel Core i9-12950HX (100%)
⌀ Multi core performance in 2 CPU benchmarks
MediaTek Dimensity 8000 (22%)
Intel Core i9-12950HX (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.
MediaTek Dimensity 8000 MediaTek Dimensity 8000
8C 8T @ 2.75 GHz
845 (45%)
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 5.00 GHz
1861 (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 8000 MediaTek Dimensity 8000
8C 8T @ 2.75 GHz
3460 (22%)
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
15711 (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.
MediaTek Dimensity 8000 MediaTek Dimensity 8000
8C 8T @ 2.75 GHz
7613 (21%)
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
36411 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek Dimensity 8000 MediaTek Dimensity 8000
8C 8T @ 2.75 GHz
0 (0%)
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 5.00 GHz
1927 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek Dimensity 8000 MediaTek Dimensity 8000
8C 8T @ 2.75 GHz
0 (0%)
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
19655 (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 8000 MediaTek Dimensity 8000
8C 8T @ 2.75 GHz
0 (0%)
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 5.00 GHz
2349 (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 8000 MediaTek Dimensity 8000
8C 8T @ 2.75 GHz
0 (0%)
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
13649 (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 8000 MediaTek Dimensity 8000
ARM Mali-G610 MP6 @ 0.00 GHz
0 (0%)
Intel Core i9-12950HX Intel Core i9-12950HX
Intel UHD Graphics 770 @ 1.55 GHz
794 (100%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
MediaTek Dimensity 8000 MediaTek Dimensity 8000
8C 8T @ 2.75 GHz
820000 (100%)
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
0 (0%)

Devices using this processor

MediaTek Dimensity 8000 Intel Core i9-12950HX
Unknown Unknown

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