MediaTek MT6738T vs AMD Ryzen 5 7640U
Last updated:
CPU comparison with benchmarks
|
 |
|
| MediaTek MT6738T | AMD Ryzen 5 7640U | |
CPU comparisonIn this CPU comparison, we compare the MediaTek MT6738T and the AMD Ryzen 5 7640U and use benchmarks to check which processor is faster.
We compare the MediaTek MT6738T 4 core processor released in Q2/2016 with the AMD Ryzen 5 7640U which has 6 CPU cores and was introduced in Q3/2023. |
||
| Mediatek MT-Serie (72) | Family | AMD Ryzen 5 (85) |
| MediaTek MT67xx (17) | CPU group | AMD Ryzen 7040 (21) |
| 1 | Generation | 6 |
| Cortex-A53 | Architecture | Phoenix (Zen 4) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | AMD Ryzen 5 8640U |
|
|
||
CPU Cores and Base FrequencyThe MediaTek MT6738T is a 4 core processor with a clock frequency of 1.50 GHz. The processor can compute 4 threads at the same time. The AMD Ryzen 5 7640U clocks with 3.50 GHz (4.90 GHz), has 6 CPU cores and can calculate 12 threads in parallel. |
||
| MediaTek MT6738T | Characteristic | AMD Ryzen 5 7640U |
| 4 | Cores | 6 |
| 4 | Threads | 12 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.50 GHz | Frequency | 3.50 GHz |
| -- | Turbo Frequency (1 Core) | 4.90 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsGraphics (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-T860 MP2 | GPU | AMD Radeon 760M |
| 0.52 GHz | GPU frequency | 0.80 GHz |
| 0.52 GHz | GPU (Turbo) | 2.60 GHz |
| Midgard 4 | GPU Generation | 10 |
| 28nm | Technology | 4 nm |
| 2 | Max. displays | 4 |
| 2 | Compute units | 8 |
| 32 | Shader | 512 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | AMD FSR |
| -- | Max. GPU Memory | 32 GB |
| 11 | 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. |
||
| ARM Mali-T860 MP2 | GPU | AMD Radeon 760M |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| Decode / Encode | Codec VP8 | Decode |
| No | Codec AV1 | Decode / Encode |
| No | Codec AVC | Decode |
| No | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 4 GB of memory in a maximum of 1 memory channels is supported by the MediaTek MT6738T, while the AMD Ryzen 5 7640U supports a maximum of 256 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled. |
||
| MediaTek MT6738T | Characteristic | AMD Ryzen 5 7640U |
| LPDDR3-667 | Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 |
| 4 GB | Max. Memory | 256 GB |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 5.3 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 MediaTek MT6738T has a TDP of --. The TDP of the AMD Ryzen 5 7640U is 28 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
| MediaTek MT6738T | Characteristic | AMD Ryzen 5 7640U |
| -- | TDP (PL1 / PBP) | 28 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 30 W |
| -- | TDP down | 15 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe MediaTek MT6738T has 0.00 MB cache and is manufactured in 28 nm. The cache of AMD Ryzen 5 7640U is at 22.00 MB. The processor is manufactured in 4 nm. |
||
| MediaTek MT6738T | Characteristic | AMD Ryzen 5 7640U |
| 28 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 |
| Q2/2016 | Release date | Q3/2023 |
| -- | Release price | -- |
| show more data | show more data | |
|
4C 4T @ 1.50 GHz buy now on Amazon and save!
6C 12T @ 3.50 GHz (4.90 GHz) buy now on Amazon and save!
|
||
Rate these processors
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 MT6738T
ARM Mali-T860 MP2 @ 0.52 GHz |
||
|
AMD Ryzen 5 7640U
AMD Radeon 760M @ 2.60 GHz |
||
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 MT6738T
4C 4T @ 1.50 GHz |
||
|
|
AMD Ryzen 5 7640U
6C 12T @ 4.90 GHz |
||
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 MT6738T
4C 4T @ 1.50 GHz |
||
|
|
AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz |
||
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 MT6738T
4C 4T @ 1.50 GHz |
||
|
|
AMD Ryzen 5 7640U
6C 12T @ 4.90 GHz |
||
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 MT6738T
4C 4T @ 1.50 GHz |
||
|
|
AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz |
||
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 MT6738T
4C 4T @ 1.50 GHz |
||
|
|
AMD Ryzen 5 7640U
6C 12T @ 4.90 GHz |
||
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 MT6738T
4C 4T @ 1.50 GHz |
||
|
|
AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz |
||
CPU performance per watt (efficiency)
Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
|
|
MediaTek MT6738T
1.50 GHz |
||
|
|
AMD Ryzen 5 7640U
10,675 CB R23 MC @ 24 W |
||
Devices using this processor |
|
| MediaTek MT6738T | AMD Ryzen 5 7640U |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
