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Intel Core i7-7660U vs Apple A14 Bionic
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Core i7-7660U
61 %
2C / 4T · 4.00 GHz
Apple A14 Bionic
100 %
6C / 6T · 3.00 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i7-7660U
56 %
2C / 4T · 3.80 GHz
Apple A14 Bionic
100 %
6C / 6T · 3.00 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i7-7660U
58 %
2C / 4T · 4.00 GHz
Apple A14 Bionic
100 %
6C / 6T · 3.00 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i7-7660U
49 %
2C / 4T · 3.80 GHz
Apple A14 Bionic
100 %
6C / 6T · 3.00 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i7-7660U
100 %
Intel Iris Plus Graphics 640
Apple A14 Bionic
93 %
Apple A14
More benchmarks
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
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
3DMark Timespy (iGPU)
534 entries
534 entries
AnTuTu 9 Benchmark
90 entries
90 entries
AnTuTu 8 Benchmark
118 entries
118 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
Cinebench R11.5 iGPU
383 entries
383 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Intel Core i7-7660U | Apple A14 Bionic |
|---|---|---|
| Family | Intel Core i7 (300) | Apple A series (27) |
| CPU group | Intel Core i 7000U (18) | Apple A14 (1) |
| Architecture | Kaby Lake U | A14 (Firestorm/Icestorm) |
| Technology | 14 nm | 5 nm |
| Segment | Notebook | Smartphone / Tablet |
| Socket | BGA 1356 | |
| Predecessor | Intel Core i7-6660U | Apple A13 Bionic |
| Successor | Apple A15 Bionic (5-GPU) |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-7660U | Apple A14 Bionic |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 6 / 6 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 2.50 - 4.00 GHz |
2x Firestorm 3.00 GHz |
| Core Cluster 2: | 4x Icestorm 1.82 GHz |
|
| L2-Cache | 12.00 MB | |
| L3-Cache | 4.00 MB | 16.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-7660U | Apple A14 Bionic |
|---|---|---|
| GPU name | Intel Iris Plus Graphics 640 | Apple A14 |
| GPU frequency | 0.30 - 1.05 GHz | 1.46 GHz |
| CUs / Shader | 48 / 384 | 16 / 256 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 32 GB | 6 GB |
| Technology | 14 nm | 5 nm |
| Release date | Q2/2016 | Q3/2020 |
NPU AI performance
|
Wischen
|
Intel Core i7-7660U | Apple A14 Bionic |
|---|---|---|
| AI hardware | Apple Neural Engine | |
| AI specifications | 16 Neural cores @ 11 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-7660U | Apple A14 Bionic |
|---|---|---|
| Memory | DDR4-2133 (34.1 GB/s) DDR3-1866 (29.9 GB/s) | LPDDR4X-4266 (34.1 GB/s) |
| Max. Memory | 32 GB | 6 GB |
| Memory channels | 2 | 1 |
| ECC | No | No |
| PCIe | 3.0 x 12 | |
| PCIe Bandwidth | 11.8 GB/s |
Thermal Management
|
Wischen
|
Intel Core i7-7660U | Apple A14 Bionic |
|---|---|---|
| TDP | 15 W | 7.25 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Core i7-7660U | Apple A14 Bionic |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Linux | iOS |
| Instruction set | x86-64 (64 bit) | Armv8-A (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | |
| Release date | Q4/2016 | Q3/2020 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i7-7660U is 4.7 stars (3 ratings), while Apple A14 Bionic has received 3.9 stars (241 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
2
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
5
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
6
Apple M4 (8-CPU)
8C / 8T · 4.46 GHz
7
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Intel Core i7-7660U
2C / 4T · 4.00 GHz
9
Apple A14 Bionic
6C / 6T · 0.00 GHz
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