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MediaTek MT6591 vs AMD Ryzen 9 PRO 7940HS
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
MediaTek MT6591
1 %
ARM Mali-450 MP4
AMD Ryzen 9 PRO 7940HS
100 %
AMD Radeon 780M
More benchmarks
Specifications
At a glance
|
Wischen
|
MediaTek MT6591 | AMD Ryzen 9 PRO 7940HS |
|---|---|---|
| Family | Mediatek MT-Serie (72) | AMD Ryzen 9 PRO (5) |
| CPU group | MediaTek MT65xx A7 (14) | AMD Ryzen 7040 (21) |
| Architecture | Cortex-A9 | Phoenix (Zen 4) |
| Technology | 28 nm | 4 nm |
| Segment | Smartphone / Tablet | Notebook |
| Socket | FP8 | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
MediaTek MT6591 | AMD Ryzen 9 PRO 7940HS |
|---|---|---|
| CPU Cores / Threads | 6 / 6 | 8 / 16 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 6x Cortex-A7 | 8x Zen 4 |
| Frequency: | 1.50 GHz | 4.00 GHz |
| Turbo (1 Core): | 5.20 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | 1.00 MB | 8.00 MB |
| L3-Cache | 16.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
MediaTek MT6591 | AMD Ryzen 9 PRO 7940HS |
|---|---|---|
| GPU name | ARM Mali-450 MP4 | AMD Radeon 780M |
| GPU frequency | 0.60 - 0.60 GHz | 0.80 - 2.80 GHz |
| CUs / Shader | 4 / 64 | 12 / 768 |
| Raytracing | ✗ | ✓ |
| Max. displays | 1 | 4 |
| Max. GPU Memory | 32 GB | |
| Technology | 28nm | 4 nm |
| Release date | 2012 | Q1/2023 |
NPU AI performance
|
Wischen
|
MediaTek MT6591 | AMD Ryzen 9 PRO 7940HS |
|---|---|---|
| AI hardware | AMD Ryzen™ AI | |
| AI specifications | AMD dedicated AI XDNA Technology | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
MediaTek MT6591 | AMD Ryzen 9 PRO 7940HS |
|---|---|---|
| Memory | LPDDR3 LPDDR2 | LPDDR5X-7500 (120.0 GB/s) LPDDR5-6400 (102.4 GB/s) DDR5-5600 (89.6 GB/s) DDR5-4800 (76.8 GB/s) |
| Max. Memory | 256 GB | |
| Memory channels | 1 | 2 |
| ECC | No | Yes |
| PCIe | 4.0 x 20 | |
| PCIe Bandwidth | 39.4 GB/s |
Thermal Management
|
Wischen
|
MediaTek MT6591 | AMD Ryzen 9 PRO 7940HS |
|---|---|---|
| TDP | 54 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 35 W | |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
MediaTek MT6591 | AMD Ryzen 9 PRO 7940HS |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | Android | Windows 10, Windows 11, Linux |
| Instruction set | Armv7-A (32 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | |
| Release date | Q1/2014 | Q2/2023 |
| Release price | ||
| Documents |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of MediaTek MT6591 is 0 stars (0 ratings), while AMD Ryzen 9 PRO 7940HS has received 2.3 stars (42 ratings).
Click on the stars to rate one or both processors.
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