CPU comparison with benchmarks
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CPU lineage |
AMD Ryzen 9 4900U or AMD Ryzen 9 4900U – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. The AMD Ryzen 9 4900U features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q1/2020 and belongs to the 3 generation of the AMD Ryzen 9 series. To use the AMD Ryzen 9 4900U, you'll need a motherboard with a FP6 socket. The Intel Pentium 3550M features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q4/2013 and belongs to the 4 generation of the Intel Pentium series. To use the Intel Pentium 3550M, you'll need a motherboard with a PGA 946 socket.
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Mobile |
Segment |
Mobile |
AMD Ryzen 9 4900U |
Name |
Intel Pentium 3550M |
AMD Ryzen 4000U |
Group |
Intel Pentium 3000 |
3 |
Generation |
4 |
AMD Ryzen 9 |
Family |
Intel Pentium |
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CPU Cores and Base Frequency |
The AMD Ryzen 9 4900U has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the AMD Ryzen 9 4900U is 2.0 GHz and turbo frequency for one core is 4.4 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Pentium 3550M has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium 3550M is 2.3 GHz
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No |
Overclocking |
No |
4.4 GHz |
Turbo Frequency (1 core) |
None |
16 |
Threads |
2 |
Yes |
Hyperthreading |
No |
8x |
Cores |
2x |
2.0 GHz |
Frequency |
2.3 GHz |
8 |
CPU Cores |
2 |
normal |
Core architecture |
normal |
3.4 GHz |
Turbo Frequency (all cores) |
None |
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Internal Graphics |
The AMD Ryzen 9 4900U has integrated graphics, called iGPU for short. Specifically, the AMD Ryzen 9 4900U uses the AMD Radeon 8 Graphics (Renoir), which has 512 texture shaders and 8 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Pentium 3550M has integrated graphics, called iGPU for short. Specifically, the Intel Pentium 3550M uses the Intel HD Graphics (Haswell GT1), which has 80 texture shaders and 10 execution units.
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1.75 GHz |
GPU frequency |
0.4 GHz |
8 |
Execution units |
10 |
Q1/2020 |
Release date |
Q4/2012 |
-- |
GPU (Turbo) |
1.1 GHz |
-- |
Max. displays |
-- |
512 |
Shaders |
80 |
2.0 GB |
Max. GPU Memory |
2.0 GB |
9 |
Generation |
7.5 |
12 |
Direct X |
11.1 |
7 nm |
Technology |
22 nm |
AMD Radeon 8 Graphics (Renoir) |
GPU name |
Intel HD Graphics (Haswell GT1) |
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Artificial Intelligence and Machine Learning |
-- |
AI specifications |
-- |
-- |
AI hardware |
-- |
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Hardware codec support |
A 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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Decode / Encode |
h265 / HEVC (8 bit) |
No |
No |
AV1 |
No |
Decode / Encode |
VP9 |
No |
Decode |
VC-1 |
Decode |
Decode / Encode |
VP8 |
No |
Decode / Encode |
h264 |
Decode / Encode |
Decode / Encode |
JPEG |
Decode |
Decode / Encode |
AVC |
Decode / Encode |
Decode / Encode |
h265 / HEVC (10 bit) |
No |
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Memory & PCIe |
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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64.0 GB |
Max. Memory |
32.0 GB |
DDR4-3200, LPDDR4-4266 |
Memory type |
DDR3L-1600, DDR3L-1333 |
pci |
PCIe |
pci |
Yes |
AES-NI |
Yes |
51.2 GB/s |
Bandwidth |
25.6 GB/s |
Yes |
ECC |
No |
2 |
Memory channels |
2 |
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Thermal Management |
The processor has a thermal design power (TDP) of 15 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 37 W watts.
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15 W |
TDP (PL1 / PBP) |
37 W |
10 W |
TDP down |
None |
105 °C |
Tjunction max |
100 °C |
25 W |
TDP up |
None |
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Technical details |
The AMD Ryzen 9 4900U is manufactured using a 7 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 8.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Pentium 3550M is manufactured using a 22 nm process. In total, this processor boasts a generous 2.0 MB cache.
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Windows 10, Linux, Windows 11 |
Operating systems |
Windows 10, Linux |
0 bytes |
L2-Cache |
0 bytes |
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 |
ISA extensions |
SSE4.1, SSE4.2 |
8.0 MB |
L3-Cache |
2.0 MB |
Q1/2020 |
Release date |
Q4/2013 |
-- |
Release price |
-- |
Technical data sheet |
Documents |
Technical data sheet |
-- |
Part Number |
-- |
FP6 |
Socket |
PGA 946 |
Renoir (Zen 2) |
Architecture |
Haswell U |
AMD-V, SVM |
Virtualization |
VT-x, VT-x EPT, VT-d |
7 nm |
Technology |
22 nm |
Chiplet |
Chip design |
Monolithic |
x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
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