MediaTek Dimensity 1100 vs AMD Ryzen Threadripper PRO 3945WX

Last updated:

CPU comparison with benchmarks


MediaTek Dimensity 1100 CPU1 vs CPU2 AMD Ryzen Threadripper PRO 3945WX
MediaTek Dimensity 1100 AMD Ryzen Threadripper PRO 3945WX

CPU comparison

MediaTek Dimensity 1100 or AMD Ryzen Threadripper PRO 3945WX - 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 1100 has 8 cores with 8 threads and clocks with a maximum frequency of 2.60 GHz. Up to 16 GB of memory is supported in 4 memory channels. The MediaTek Dimensity 1100 was released in Q1/2021.

The AMD Ryzen Threadripper PRO 3945WX has 12 cores with 24 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 3945WX was released in Q1/2021.
Mediatek Dimensity (36) Family AMD Ryzen Threadripper PRO (15)
MediaTek Dimensity 1100/1200/1300 (3) CPU group AMD Ryzen Threadripper PRO 3000 (4)
2 Generation 3
Cortex-A78 / Cortex-A55 Architecture Castle Peak (Zen 2)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor AMD Ryzen Threadripper PRO 5945WX

CPU Cores and Base Frequency

The MediaTek Dimensity 1100 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Dimensity 1100 is 2.60 GHz while the AMD Ryzen Threadripper PRO 3945WX has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper PRO 3945WX is at 4.00 GHz (4.30 GHz).

MediaTek Dimensity 1100 Characteristic AMD Ryzen Threadripper PRO 3945WX
8 Cores 12
8 Threads 24
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
2.60 GHz
4x Cortex-A78
A-Core 4.00 GHz (4.30 GHz)
2.00 GHz
4x Cortex-A55
B-Core --

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 1100 Characteristic AMD Ryzen Threadripper PRO 3945WX
-- AI hardware --
-- AI specifications --

Internal Graphics

The MediaTek Dimensity 1100 or AMD Ryzen Threadripper PRO 3945WX 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-G77 MP9 GPU no iGPU
0.85 GHz GPU frequency --
-- GPU (Turbo) --
Vallhall 1 GPU Generation --
7 nm Technology
1 Max. displays
9 Compute units --
144 Shader --
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory --
12 DirectX Version --

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-G77 MP9 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode / Encode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The MediaTek Dimensity 1100 can use up to 16 GB of memory in 4 memory channels. The maximum memory bandwidth is 34.1 GB/s. The AMD Ryzen Threadripper PRO 3945WX supports up to 2048 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

MediaTek Dimensity 1100 Characteristic AMD Ryzen Threadripper PRO 3945WX
LPDDR4X-4266 Memory DDR4-3200
16 GB Max. Memory 2048 GB
4 (Quad Channel) Memory channels 8 (Octa Channel)
34.1 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache 6.00 MB
-- L3 Cache 64.00 MB
-- PCIe version 4.0
-- PCIe lanes 128
-- PCIe Bandwidth 252.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek Dimensity 1100 is --, while the AMD Ryzen Threadripper PRO 3945WX has a TDP of 280 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek Dimensity 1100 Characteristic AMD Ryzen Threadripper PRO 3945WX
-- TDP (PL1 / PBP) 280 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The MediaTek Dimensity 1100 is manufactured in 6 nm and has 0.00 MB cache. The AMD Ryzen Threadripper PRO 3945WX is manufactured in 7 nm and has a 70.00 MB cache.

MediaTek Dimensity 1100 Characteristic AMD Ryzen Threadripper PRO 3945WX
6 nm Technology 7 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket WRX8 (sWRX8)
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q1/2021 Release date Q1/2021
-- Release price --
show more data show more data


Rate these processors

Here you can rate the MediaTek Dimensity 1100 to help other visitors make their purchasing decisions. The average rating is 3.3 stars (4 ratings). Rate now:
Here you can rate the AMD Ryzen Threadripper PRO 3945WX to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
MediaTek Dimensity 1100 (58%)
AMD Ryzen Threadripper PRO 3945WX (100%)
⌀ Multi core performance in 3 CPU benchmarks
MediaTek Dimensity 1100 (22%)
AMD Ryzen Threadripper PRO 3945WX (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 1100 MediaTek Dimensity 1100
8C 8T @ 2.60 GHz
742 (57%)
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.30 GHz
1307 (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 1100 MediaTek Dimensity 1100
8C 8T @ 2.60 GHz
2853 (22%)
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz
12828 (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 1100 MediaTek Dimensity 1100
8C 8T @ 2.60 GHz
966 (58%)
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.30 GHz
1652 (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 1100 MediaTek Dimensity 1100
8C 8T @ 2.60 GHz
3128 (27%)
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz
11500 (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 1100 MediaTek Dimensity 1100
8C 8T @ 2.60 GHz
6025 (18%)
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.20 GHz
33450 (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 1100 MediaTek Dimensity 1100
ARM Mali-G77 MP9 @ 0.85 GHz
979 (100%)
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
@ 0.00 GHz
0 (0%)

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 1100 MediaTek Dimensity 1100
8C 8T @ 2.60 GHz
588491 (100%)
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.00 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
MediaTek Dimensity 1100 MediaTek Dimensity 1100
8C 8T @ 2.60 GHz
634870 (100%)
AMD Ryzen Threadripper PRO 3945WX AMD Ryzen Threadripper PRO 3945WX
12C 24T @ 4.00 GHz
0 (0%)

Devices using this processor

MediaTek Dimensity 1100 AMD Ryzen Threadripper PRO 3945WX
Unknown Unknown

Popular comparisons containing this CPUs

1. MediaTek Dimensity 1100Qualcomm Snapdragon 865 MediaTek Dimensity 1100 vs Qualcomm Snapdragon 865
2. MediaTek Dimensity 1100Qualcomm Snapdragon 870 MediaTek Dimensity 1100 vs Qualcomm Snapdragon 870
3. MediaTek Dimensity 1100Qualcomm Snapdragon 888 MediaTek Dimensity 1100 vs Qualcomm Snapdragon 888
4. MediaTek Dimensity 1100Qualcomm Snapdragon 860 MediaTek Dimensity 1100 vs Qualcomm Snapdragon 860
5. MediaTek Dimensity 1100Qualcomm Snapdragon 732G MediaTek Dimensity 1100 vs Qualcomm Snapdragon 732G
6. MediaTek Dimensity 1100Qualcomm Snapdragon 865+ MediaTek Dimensity 1100 vs Qualcomm Snapdragon 865+
7. MediaTek Dimensity 1200MediaTek Dimensity 1100 MediaTek Dimensity 1200 vs MediaTek Dimensity 1100
8. Qualcomm Snapdragon 695 5GMediaTek Dimensity 1100 Qualcomm Snapdragon 695 5G vs MediaTek Dimensity 1100
9. MediaTek Dimensity 1100Qualcomm Snapdragon 680 4G MediaTek Dimensity 1100 vs Qualcomm Snapdragon 680 4G
10. MediaTek Dimensity 1100Qualcomm Snapdragon 720G MediaTek Dimensity 1100 vs Qualcomm Snapdragon 720G


back to index