MediaTek Dimensity 1080 | AMD Ryzen 5 PRO 7540U | |
CPU comparisonMediaTek Dimensity 1080 or AMD Ryzen 5 PRO 7540U - 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 1080 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 2 memory channels. The MediaTek Dimensity 1080 was released in Q4/2022. The AMD Ryzen 5 PRO 7540U has 6 cores with 12 threads and clocks with a maximum frequency of 4.90 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 5 PRO 7540U was released in Q2/2023. |
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Mediatek Dimensity (36) | Family | AMD Ryzen 5 PRO (28) |
MediaTek Dimensity 10xx (2) | CPU group | AMD Ryzen 7040 (21) |
2 | Generation | 6 |
Cortex-A78 / Cortex-A55 | Architecture | Phoenix (Zen 4) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | AMD Ryzen 5 PRO 8540U |
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CPU Cores and Base FrequencyThe MediaTek Dimensity 1080 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek Dimensity 1080 is 2.60 GHz while the AMD Ryzen 5 PRO 7540U has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 PRO 7540U is at 3.20 GHz (4.90 GHz). |
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MediaTek Dimensity 1080 | Characteristic | AMD Ryzen 5 PRO 7540U |
8 | Cores | 6 |
8 | Threads | 12 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.60 GHz 2x Cortex-A78 |
A-Core | 3.20 GHz (4.90 GHz) 6x Zen 4 |
2.00 GHz 6x Cortex-A55 |
B-Core | -- |
NPU AI performanceThe 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. |
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MediaTek Dimensity 1080 | Characteristic | AMD Ryzen 5 PRO 7540U |
Mediatek APU 3.0 | AI hardware | -- |
MediaTek APU 3.0 @ 4.5 TOPS | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The MediaTek Dimensity 1080 or AMD Ryzen 5 PRO 7540U 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. |
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ARM Mali-G68 MP4 | GPU | AMD Radeon 740M |
GPU frequency | 0.80 GHz | |
-- | GPU (Turbo) | 2.50 GHz |
Vallhall 2 | GPU Generation | 10 |
6 nm | Technology | 4 nm |
1 | Max. displays | 4 |
4 | Compute units | 4 |
64 | Shader | 256 |
No | Hardware Raytracing | Yes |
No | Frame Generation | AMD FSR |
-- | Max. GPU Memory | 32 GB |
12 | DirectX Version | 12 |
Hardware codec supportA 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. |
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ARM Mali-G68 MP4 | GPU | AMD Radeon 740M |
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 |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe MediaTek Dimensity 1080 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 44.0 GB/s. The AMD Ryzen 5 PRO 7540U supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 120.0 GB/s. |
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MediaTek Dimensity 1080 | Characteristic | AMD Ryzen 5 PRO 7540U |
LPDDR5-5500, LPDDR4X-4266 | Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 |
16 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
44.0 GB/s | Max. Bandwidth | 120.0 GB/s |
No | ECC | Yes |
-- | L2 Cache | 6.00 MB |
-- | L3 Cache | 16.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 20 |
-- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the MediaTek Dimensity 1080 is --, while the AMD Ryzen 5 PRO 7540U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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MediaTek Dimensity 1080 | Characteristic | AMD Ryzen 5 PRO 7540U |
-- | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe MediaTek Dimensity 1080 is manufactured in 6 nm and has 0.00 MB cache. The AMD Ryzen 5 PRO 7540U is manufactured in 4 nm and has a 22.00 MB cache. |
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MediaTek Dimensity 1080 | Characteristic | AMD Ryzen 5 PRO 7540U |
6 nm | Technology | 4 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
-- | Socket | FP8 |
None | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q4/2022 | Release date | Q2/2023 |
-- | Release price | -- |
show more data | show more data | |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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AMD Ryzen 5 PRO 7540U
6C 12T @ 4.90 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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AMD Ryzen 5 PRO 7540U
6C 12T @ 3.20 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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AMD Ryzen 5 PRO 7540U
6C 12T @ 4.90 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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AMD Ryzen 5 PRO 7540U
6C 12T @ 3.20 GHz |
MediaTek Dimensity 1080
ARM Mali-G68 MP4 @ 0.00 GHz |
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AMD Ryzen 5 PRO 7540U
AMD Radeon 740M @ 2.50 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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AMD Ryzen 5 PRO 7540U
6C 12T @ 3.20 GHz |
MediaTek Dimensity 1080
8C 8T @ 2.60 GHz |
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AMD Ryzen 5 PRO 7540U
6C 12T @ 3.20 GHz |
Devices using this processor |
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MediaTek Dimensity 1080 | AMD Ryzen 5 PRO 7540U |
Unknown | Unknown |