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Intel Atom D2500 vs Intel Pentium 3556U
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Atom D2500
27 %
2C / 2T · 1.86 GHz
Intel Pentium 3556U
100 %
2C / 2T · 1.70 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom D2500
26 %
2C / 2T · 1.86 GHz
Intel Pentium 3556U
100 %
2C / 2T · 1.70 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Atom D2500
16 %
Intel GMA 3600
Intel Pentium 3556U
100 %
Intel HD Graphics (Haswell GT1)
More benchmarks
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Specifications
At a glance
|
Wischen
|
Intel Atom D2500 | Intel Pentium 3556U |
|---|---|---|
| Family | Intel Atom (108) | Intel Pentium (150) |
| CPU group | Intel Atom D2000 (4) | Intel Pentium 3000 (8) |
| Architecture | Cedarview | Haswell U |
| Technology | 32 nm | 22 nm |
| Segment | Desktop | Notebook |
| Socket | BGA 559 | BGA 1168 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom D2500 | Intel Pentium 3556U |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 1.86 GHz | 1.70 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | ||
| L3-Cache | 1.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom D2500 | Intel Pentium 3556U |
|---|---|---|
| GPU name | Intel GMA 3600 | Intel HD Graphics (Haswell GT1) |
| GPU frequency | 0.40 GHz | 0.20 - 1.00 GHz |
| CUs / Shader | 4 / 32 | 10 / 80 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 3 |
| Max. GPU Memory | 1 GB | 2 GB |
| Technology | 65 nm | 22 nm |
| Release date | Q4/2008 | Q4/2012 |
NPU AI performance
|
Wischen
|
Intel Atom D2500 | Intel Pentium 3556U |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom D2500 | Intel Pentium 3556U |
|---|---|---|
| Memory | DDR3-1066 (8.6 GB/s) | LPDDR3-1600 (25.6 GB/s) DDR3L-1600 (25.6 GB/s) LPDDR3-1333 (21.3 GB/s) DDR3L-1333 (21.3 GB/s) |
| Max. Memory | 4 GB | 16 GB |
| Memory channels | 1 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 10 | |
| PCIe Bandwidth | 5.0 GB/s |
Thermal Management
|
Wischen
|
Intel Atom D2500 | Intel Pentium 3556U |
|---|---|---|
| TDP | 10 W | 15 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Intel Atom D2500 | Intel Pentium 3556U |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE3 | SSE4.1, SSE4.2 |
| Release date | Q3/2011 | Q3/2013 |
| Release price | 50 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Atom D2500 is 5.0 stars (2 ratings), while Intel Pentium 3556U has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Atom D2500
2C / 2T · 0.00 GHz
2
Intel Pentium 3556U
2C / 2T · 0.00 GHz
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32C / 32T · 4.06 GHz
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Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
9
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
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