AMD Ryzen 5 8640U | Intel Processor U300 | |
CPU comparisonAMD Ryzen 5 8640U or Intel Processor U300 - 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 5 8640U has 6 cores with 12 threads and clocks with a maximum frequency of 4.90 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 8640U was released in Q1/2024. The Intel Processor U300 has 5 cores with 6 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Processor U300 was released in Q1/2023. |
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AMD Ryzen 5 (85) | Family | Intel Processor U (4) |
AMD Ryzen 8040 (20) | CPU group | Intel Core i 1300P/1300U (29) |
7 | Generation | 13 |
Hawk Point (Zen 4) | Architecture | Raptor Lake U |
Mobile | Segment | Mobile |
AMD Ryzen 5 7640U | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 8640U has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 8640U is 3.50 GHz (4.90 GHz) while the Intel Processor U300 has 5 CPU cores and 6 threads can calculate simultaneously. The clock frequency of the Intel Processor U300 is at 1.20 GHz (4.40 GHz). |
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AMD Ryzen 5 8640U | Characteristic | Intel Processor U300 |
6 | Cores | 5 |
12 | Threads | 6 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.50 GHz (4.90 GHz) 6x Zen 4 |
A-Core | 1.20 GHz (4.40 GHz) 1x Raptor Cove |
-- | B-Core | 0.90 GHz (3.30 GHz) 4x Gracemont |
Internal GraphicsThe AMD Ryzen 5 8640U or Intel Processor U300 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 760M | GPU | Intel UHD Graphics 13th Gen (48 EU) |
0.80 GHz | GPU frequency | 0.20 GHz |
2.60 GHz | GPU (Turbo) | 1.10 GHz |
10 | GPU Generation | 13 |
4 nm | Technology | 10 nm |
4 | Max. displays | 3 |
8 | Compute units | 48 |
512 | Shader | 384 |
Yes | Hardware Raytracing | No |
AMD FSR | Frame Generation | No |
32 GB | Max. GPU Memory | 32 GB |
12 | DirectX Version | 12.1 |
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 760M | GPU | Intel UHD Graphics 13th Gen (48 EU) |
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 |
Decode / Encode | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 5 8640U can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 120.0 GB/s. The Intel Processor U300 supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s. |
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AMD Ryzen 5 8640U | Characteristic | Intel Processor U300 |
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | LPDDR5-5200, LPDDR4X-4266, DDR5-5200, DDR4-3200 |
256 GB | Max. Memory | 96 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 83.2 GB/s |
Yes | ECC | No |
6.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | 10.00 MB |
4.0 | PCIe version | 4.0 |
20 | PCIe lanes | 20 |
39.4 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 5 8640U is 28 W, while the Intel Processor U300 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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AMD Ryzen 5 8640U | Characteristic | Intel Processor U300 |
28 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | 55 W |
30 W | TDP up | -- |
15 W | TDP down | 12 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 5 8640U is manufactured in 4 nm and has 22.00 MB cache. The Intel Processor U300 is manufactured in 10 nm and has a 10.00 MB cache. |
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AMD Ryzen 5 8640U | Characteristic | Intel Processor U300 |
4 nm | Technology | 10 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 | SSE4.1, SSE4.2, AVX2 |
FP8 | Socket | BGA 1744 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2024 | Release date | Q1/2023 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 8640U
6C 12T @ 4.90 GHz |
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Intel Processor U300
5C 6T @ 4.40 GHz |
AMD Ryzen 5 8640U
6C 12T @ 3.50 GHz |
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Intel Processor U300
5C 6T @ 1.20 GHz |
AMD Ryzen 5 8640U
AMD Radeon 760M @ 2.60 GHz |
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Intel Processor U300
Intel UHD Graphics 13th Gen (48 EU) @ 1.10 GHz |
AMD Ryzen 5 8640U
6C 12T @ 4.90 GHz |
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Intel Processor U300
5C 6T @ 4.40 GHz |
AMD Ryzen 5 8640U
6C 12T @ 3.50 GHz |
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Intel Processor U300
5C 6T @ 1.20 GHz |
AMD Ryzen 5 8640U
6C 12T @ 4.90 GHz |
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Intel Processor U300
5C 6T @ 4.40 GHz |
AMD Ryzen 5 8640U
6C 12T @ 3.50 GHz |
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Intel Processor U300
5C 6T @ 1.20 GHz |
AMD Ryzen 5 8640U
6C 12T @ 3.50 GHz |
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Intel Processor U300
5C 6T @ 1.20 GHz |
AMD Ryzen 5 8640U
10,675 CB R23 MC @ 24 W |
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Intel Processor U300
1.20 GHz |
Devices using this processor |
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AMD Ryzen 5 8640U | Intel Processor U300 |
Unknown | Unknown |