MediaTek Dimensity 1000 vs AMD Phenom II X2 521

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CPU comparison with benchmarks


MediaTek Dimensity 1000 CPU1 vs CPU2 AMD Phenom II X2 521
MediaTek Dimensity 1000 AMD Phenom II X2 521

CPU comparison

In this CPU comparison, we compare the MediaTek Dimensity 1000 and the AMD Phenom II X2 521 and use benchmarks to check which processor is faster.

We compare the MediaTek Dimensity 1000 8 core processor released in Q1/2020 with the AMD Phenom II X2 521 which has 2 CPU cores and was introduced in Q2/2011.
Mediatek Dimensity (36) Family AMD Phenom II (52)
MediaTek Dimensity 1000 (4) CPU group AMD Phenom II - 500 (2)
1 Generation 1
Cortex-A77 / Cortex-A55 Architecture Regor (K10)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek Dimensity 1000 is a 8 core processor with a clock frequency of 2.60 GHz. The processor can compute 8 threads at the same time. The AMD Phenom II X2 521 clocks with 3.50 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

MediaTek Dimensity 1000 Characteristic AMD Phenom II X2 521
8 Cores 2
8 Threads 2
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? Yes
2.60 GHz
4x Cortex-A77
A-Core 3.50 GHz
2.00 GHz
4x Cortex-A55
B-Core --

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.

MediaTek Dimensity 1000 Characteristic AMD Phenom II X2 521
Mediatek APU 3.0 AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

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

Up to 16 GB of memory in a maximum of 4 memory channels is supported by the MediaTek Dimensity 1000, while the AMD Phenom II X2 521 supports a maximum of GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

MediaTek Dimensity 1000 Characteristic AMD Phenom II X2 521
LPDDR4X-1866 Memory DDR3-1333, DDR2-1066
16 GB Max. Memory
4 (Quad Channel) Memory channels 2 (Dual Channel)
29.8 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
-- L2 Cache --
-- L3 Cache 2.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The MediaTek Dimensity 1000 has a TDP of --. The TDP of the AMD Phenom II X2 521 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

MediaTek Dimensity 1000 Characteristic AMD Phenom II X2 521
-- TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The MediaTek Dimensity 1000 has 0.00 MB cache and is manufactured in 7 nm. The cache of AMD Phenom II X2 521 is at 2.00 MB. The processor is manufactured in 45 nm.

MediaTek Dimensity 1000 Characteristic AMD Phenom II X2 521
7 nm Technology 45 nm
Chiplet Chip design Unknown
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE3, SSE4a
-- Socket AM3
None Virtualization AMD-V
No AES-NI No
Android Operating systems Windows 10, Linux
Q1/2020 Release date Q2/2011
-- Release price 35 $
show more data show more data


Rate these processors

Here you can rate the MediaTek Dimensity 1000 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the AMD Phenom II X2 521 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 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 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
796 (100%)
AMD Phenom II X2 521 AMD Phenom II X2 521
2C 2T @ 3.50 GHz
0 (0%)

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 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
2976 (100%)
AMD Phenom II X2 521 AMD Phenom II X2 521
2C 2T @ 3.50 GHz
0 (0%)

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 1000 MediaTek Dimensity 1000
ARM Mali-G77 MP9 @ 0.85 GHz
979 (100%)
AMD Phenom II X2 521 AMD Phenom II X2 521
@ 0.00 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 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
507536 (100%)
AMD Phenom II X2 521 AMD Phenom II X2 521
2C 2T @ 3.50 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 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
0 (0%)
AMD Phenom II X2 521 AMD Phenom II X2 521
2C 2T @ 3.50 GHz
2253 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
0 (0%)
AMD Phenom II X2 521 AMD Phenom II X2 521
2C 2T @ 3.50 GHz
92 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
0 (0%)
AMD Phenom II X2 521 AMD Phenom II X2 521
2C 2T @ 3.50 GHz
177 (100%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
MediaTek Dimensity 1000 MediaTek Dimensity 1000
8C 8T @ 2.60 GHz
4.5 (100%)
AMD Phenom II X2 521 AMD Phenom II X2 521
2C 2T @ 3.50 GHz
0 (0%)

Devices using this processor

MediaTek Dimensity 1000 AMD Phenom II X2 521
Unknown Unknown

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