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Intel Atom C3955 vs Intel Core i7-4900MQ
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 C3955
44 %
16C / 16T · 2.40 GHz
Intel Core i7-4900MQ
100 %
4C / 8T · 3.80 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom C3955
100 %
16C / 16T · 2.40 GHz
Intel Core i7-4900MQ
67 %
4C / 8T · 3.80 GHz
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
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
CPU-Z Benchmark 17 (MC)
751 entries
751 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
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Atom C3955 | Intel Core i7-4900MQ |
|---|---|---|
| Family | Intel Atom (108) | Intel Core i7 (300) |
| CPU group | Intel Atom C3000 (20) | Intel Core i 4000M/4000H (38) |
| Architecture | Denverton | Haswell H |
| Technology | 14 nm | 22 nm |
| Segment | Desktop | Notebook |
| Socket | BGA 1310 | PGA 946 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom C3955 | Intel Core i7-4900MQ |
|---|---|---|
| CPU Cores / Threads | 16 / 16 | 4 / 8 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 16x | 4x |
| Frequency: | 2.10 GHz | 2.80 GHz |
| Turbo (1 Core): | 2.40 GHz | 3.80 GHz |
| Turbo (All Cores): | 2.40 GHz | 3.80 GHz |
| L2-Cache | 16.00 MB | |
| L3-Cache | 8.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom C3955 | Intel Core i7-4900MQ |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics 4600 |
| GPU frequency | 0.40 - 1.30 GHz | |
| CUs / Shader | / | 20 / 160 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q2/2013 |
NPU AI performance
|
Wischen
|
Intel Atom C3955 | Intel Core i7-4900MQ |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom C3955 | Intel Core i7-4900MQ |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) | DDR3L-1600 (25.6 GB/s) DDR3L-1333 (21.3 GB/s) |
| Max. Memory | 256 GB | 32 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 16 | 3.0 x 16 |
| PCIe Bandwidth | 15.8 GB/s | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Atom C3955 | Intel Core i7-4900MQ |
|---|---|---|
| TDP | 32 W | 47 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Atom C3955 | Intel Core i7-4900MQ |
|---|---|---|
| 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 | SSE4.1, SSE4.2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q3/2017 | Q2/2013 |
| Release price | 434 $ | 570 $ |
| 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 C3955 is 5.0 stars (1 ratings), while Intel Core i7-4900MQ has received 4.4 stars (14 ratings).
Click on the stars to rate one or both processors.
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Intel Core i7-4900MQ
4C / 8T · 3.80 GHz
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