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Intel Atom x7-Z8700 vs Intel Atom x6427FE
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Atom x7-Z8700
56 %
4C / 4T · 2.40 GHz
Intel Atom x6427FE
100 %
4C / 4T · 1.90 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Atom x7-Z8700
57 %
4C / 4T · 2.40 GHz
Intel Atom x6427FE
100 %
4C / 4T · 1.90 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Atom x7-Z8700
55 %
4C / 4T · 2.40 GHz
Intel Atom x6427FE
100 %
4C / 4T · 1.90 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom x7-Z8700
58 %
4C / 4T · 2.40 GHz
Intel Atom x6427FE
100 %
4C / 4T · 1.90 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Atom x7-Z8700
72 %
Intel HD Graphics 405 (16EU)
Intel Atom x6427FE
100 %
Intel UHD Graphics 10th Gen (32 EU)
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
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 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 x7-Z8700 | Intel Atom x6427FE |
|---|---|---|
| Family | Intel Atom (108) | Intel Atom (108) |
| CPU group | Intel Atom x3/x5/x7 (9) | Intel Atom x6000 (10) |
| Architecture | Cherry Trail | Elkhart Lake |
| Technology | 14 nm | 10 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 138 | BGA 1493 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom x7-Z8700 | Intel Atom x6427FE |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x |
| Frequency: | 1.60 GHz | 1.90 GHz |
| Turbo (1 Core): | 2.40 GHz | |
| Turbo (All Cores): | 2.40 GHz | |
| L2-Cache | 1.50 MB | |
| L3-Cache | 2.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom x7-Z8700 | Intel Atom x6427FE |
|---|---|---|
| GPU name | Intel HD Graphics 405 (16EU) | Intel UHD Graphics 10th Gen (32 EU) |
| GPU frequency | 0.20 - 0.60 GHz | 0.40 GHz |
| CUs / Shader | 16 / 128 | 32 / 256 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 8 GB | 64 GB |
| Technology | 14 nm | 14 nm |
| Release date | Q2/2015 | Q2/2020 |
NPU AI performance
|
Wischen
|
Intel Atom x7-Z8700 | Intel Atom x6427FE |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom x7-Z8700 | Intel Atom x6427FE |
|---|---|---|
| Memory | LPDDR3-1600 (25.6 GB/s) | LPDDR4X-4266 (136.4 GB/s) DDR4-3200 (102.4 GB/s) |
| Max. Memory | 8 GB | 32 GB |
| Memory channels | 2 | 4 |
| ECC | No | Yes |
| PCIe | 2.0 x 2 | 3.0 x 8 |
| PCIe Bandwidth | 1.0 GB/s | 7.9 GB/s |
Thermal Management
|
Wischen
|
Intel Atom x7-Z8700 | Intel Atom x6427FE |
|---|---|---|
| TDP | 2 W | 12 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 110 °C |
Technical details
|
Wischen
|
Intel Atom x7-Z8700 | Intel Atom x6427FE |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | ||
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 |
| Release date | Q1/2015 | Q1/2021 |
| Release price | 30 $ | |
| 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 x7-Z8700 is 2.5 stars (4 ratings), while Intel Atom x6427FE has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
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Intel Atom x7-Z8700
4C / 4T · 2.40 GHz
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