AMD Ryzen 3 8440U | AMD Ryzen 3 4300G | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 3 8440U and the AMD Ryzen 3 4300G and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 3 8440U 4 core processor released in Q1/2024 with the AMD Ryzen 3 4300G which has 4 CPU cores and was introduced in Q3/2020. |
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AMD Ryzen 3 (33) | Family | AMD Ryzen 3 (33) |
AMD Ryzen 8040 (20) | CPU group | AMD Ryzen 4000G (22) |
7 | Generation | 3 |
Hawk Point (Zen 4) | Architecture | Renoir (Zen 2) |
Mobile | Segment | Desktop / Server |
AMD Ryzen 3 7440U | Predecessor | -- |
-- | Successor | AMD Ryzen 3 5300G |
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CPU Cores and Base FrequencyThe AMD Ryzen 3 8440U is a 4 core processor with a clock frequency of 3.00 GHz (4.70 GHz). The processor can compute 8 threads at the same time. The AMD Ryzen 3 4300G clocks with 3.80 GHz (4.00 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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AMD Ryzen 3 8440U | Characteristic | AMD Ryzen 3 4300G |
4 | Cores | 4 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.00 GHz (4.70 GHz) 1x Zen 4 |
A-Core | 3.80 GHz (4.00 GHz) 4x Zen 2 |
3.00 GHz (4.20 GHz) 3x Zen 4c |
B-Core | -- |
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. |
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AMD Radeon 740M | GPU | AMD Radeon RX Vega 6 (Renoir) |
0.80 GHz | GPU frequency | 0.40 GHz |
2.50 GHz | GPU (Turbo) | 1.70 GHz |
10 | GPU Generation | 9 |
4 nm | Technology | 7 nm |
4 | Max. displays | 3 |
4 | Compute units | 6 |
256 | Shader | 384 |
Yes | Hardware Raytracing | No |
AMD FSR | Frame Generation | No |
32 GB | Max. GPU Memory | 2 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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AMD Radeon 740M | GPU | AMD Radeon RX Vega 6 (Renoir) |
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 | Codec VP9 | Decode / Encode |
Decode | Codec VP8 | Decode / Encode |
Decode / Encode | Codec AV1 | No |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 3 8440U, while the AMD Ryzen 3 4300G supports a maximum of 32 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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AMD Ryzen 3 8440U | Characteristic | AMD Ryzen 3 4300G |
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | DDR4-3200 |
256 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
4.00 MB | L2 Cache | 2.00 MB |
8.00 MB | L3 Cache | 4.00 MB |
4.0 | PCIe version | 3.0 |
20 | PCIe lanes | 12 |
39.4 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe AMD Ryzen 3 8440U has a TDP of 28 W. The TDP of the AMD Ryzen 3 4300G is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 3 8440U | Characteristic | AMD Ryzen 3 4300G |
28 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
30 W | TDP up | -- |
15 W | TDP down | 45 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 3 8440U has 12.00 MB cache and is manufactured in 4 nm. The cache of AMD Ryzen 3 4300G is at 6.00 MB. The processor is manufactured in 7 nm. |
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AMD Ryzen 3 8440U | Characteristic | AMD Ryzen 3 4300G |
4 nm | Technology | 7 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
FP8 | Socket | AM4 (PGA 1331) |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2024 | Release date | Q3/2020 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 3 8440U
AMD Radeon 740M @ 2.50 GHz |
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AMD Ryzen 3 4300G
AMD Radeon RX Vega 6 (Renoir) @ 1.70 GHz |
AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
AMD Ryzen 3 8440U
4C 8T @ 4.00 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
AMD Ryzen 3 8440U
4C 8T @ 4.00 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
AMD Ryzen 3 8440U
4C 8T @ 4.00 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
AMD Ryzen 3 8440U
4C 8T @ 4.70 GHz |
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AMD Ryzen 3 4300G
4C 8T @ 4.00 GHz |
Devices using this processor |
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AMD Ryzen 3 8440U | AMD Ryzen 3 4300G |
Unknown | Unknown |