AMD Ryzen 3 7440U | AMD FX-8370 | |
CPU comparisonAMD Ryzen 3 7440U or AMD FX-8370 - 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 AMD Ryzen 3 7440U has 4 cores with 8 threads and clocks with a maximum frequency of 4.70 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 7440U was released in Q3/2023. The AMD FX-8370 has 8 cores with 8 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD FX-8370 was released in Q3/2014. |
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AMD Ryzen 3 (33) | Family | AMD FX (30) |
AMD Ryzen 7040 (21) | CPU group | AMD FX-8000 (11) |
6 | Generation | 2 |
Phoenix (Zen 4) | Architecture | Vishera (Bulldozer) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD Ryzen 3 8440U | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 3 7440U has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 3 7440U is 3.00 GHz (4.70 GHz) while the AMD FX-8370 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD FX-8370 is at 4.00 GHz (4.30 GHz). |
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AMD Ryzen 3 7440U | Characteristic | AMD FX-8370 |
4 | Cores | 8 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
3.00 GHz (4.70 GHz) 1x Zen 4 |
A-Core | 4.00 GHz (4.30 GHz) |
3.00 GHz (4.20 GHz) 3x Zen 4c |
B-Core | -- |
Integrated graphics (iGPU)The AMD Ryzen 3 7440U or AMD FX-8370 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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AMD Radeon 740M | GPU | no iGPU |
0.80 GHz | GPU frequency | -- |
2.50 GHz | GPU (Turbo) | -- |
10 | GPU Generation | -- |
4 nm | Technology | |
4 | Max. displays | |
4 | Compute units | -- |
256 | Shader | -- |
Yes | Hardware Raytracing | No |
AMD FSR | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
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 | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
Decode / Encode | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD Ryzen 3 7440U can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 120.0 GB/s. The AMD FX-8370 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s. |
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AMD Ryzen 3 7440U | Characteristic | AMD FX-8370 |
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | DDR3-1866 |
256 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 29.9 GB/s |
Yes | ECC | Yes |
4.00 MB | L2 Cache | -- |
8.00 MB | L3 Cache | 8.00 MB |
4.0 | PCIe version | -- |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 3 7440U is 15 W, while the AMD FX-8370 has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 3 7440U | Characteristic | AMD FX-8370 |
15 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | -- |
30 W | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 3 7440U is manufactured in 4 nm and has 12.00 MB cache. The AMD FX-8370 is manufactured in 32 nm and has a 8.00 MB cache. |
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AMD Ryzen 3 7440U | Characteristic | AMD FX-8370 |
4 nm | Technology | 32 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
FP8 | Socket | AM3+ |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q3/2023 | Release date | Q3/2014 |
-- | Release price | 170 $ |
show more data | show more data | |
AMD Ryzen 3 7440U
4C 8T @ 4.70 GHz |
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AMD FX-8370
8C 8T @ 4.30 GHz |
AMD Ryzen 3 7440U
4C 8T @ 4.00 GHz |
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AMD FX-8370
8C 8T @ 4.15 GHz |
AMD Ryzen 3 7440U
4C 8T @ 4.70 GHz |
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AMD FX-8370
8C 8T @ 4.30 GHz |
AMD Ryzen 3 7440U
4C 8T @ 4.00 GHz |
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AMD FX-8370
8C 8T @ 4.15 GHz |
AMD Ryzen 3 7440U
4C 8T @ 4.70 GHz |
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AMD FX-8370
8C 8T @ 4.30 GHz |
AMD Ryzen 3 7440U
4C 8T @ 4.00 GHz |
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AMD FX-8370
8C 8T @ 4.15 GHz |
AMD Ryzen 3 7440U
AMD Radeon 740M @ 2.50 GHz |
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AMD FX-8370
@ 0.00 GHz |
AMD Ryzen 3 7440U
4C 8T @ 4.00 GHz |
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AMD FX-8370
8C 8T @ 4.15 GHz |
AMD Ryzen 3 7440U
4C 8T @ 3.00 GHz |
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AMD FX-8370
8C 8T @ 4.00 GHz |
AMD Ryzen 3 7440U
4C 8T @ 4.70 GHz |
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AMD FX-8370
8C 8T @ 4.30 GHz |
AMD Ryzen 3 7440U
4C 8T @ 4.00 GHz |
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AMD FX-8370
8C 8T @ 4.15 GHz |
Devices using this processor |
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AMD Ryzen 3 7440U | AMD FX-8370 |
Unknown | Unknown |