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Intel Atom Z3775D vs Intel Core i7-7700
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Atom Z3775D
11 %
Intel HD Graphics (Bay Trail GT1)
Intel Core i7-7700
100 %
Intel HD Graphics 630
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
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 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
Blender 2.81 (bmw27)
190 entries
190 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
V-Ray CPU-Render
251 entries
251 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 Z3775D | Intel Core i7-7700 |
|---|---|---|
| Family | Intel Atom (108) | Intel Core i7 (300) |
| CPU group | Intel Atom Z3700 (16) | Intel Core i 7000 (17) |
| Architecture | Bay Trail | Kaby Lake S |
| Technology | 22 nm | 14 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1380 | LGA 1151 |
| Predecessor | Intel Core i7-6700 | |
| Successor | Intel Core i7-8700 |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom Z3775D | Intel Core i7-7700 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 4 / 8 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x |
| Frequency: | 1.49 GHz | 3.60 GHz |
| Turbo (1 Core): | 2.41 GHz | 4.20 GHz |
| Turbo (All Cores): | 4.00 GHz | |
| L2-Cache | ||
| L3-Cache | 2.00 MB | 8.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom Z3775D | Intel Core i7-7700 |
|---|---|---|
| GPU name | Intel HD Graphics (Bay Trail GT1) | Intel HD Graphics 630 |
| GPU frequency | 0.31 - 0.79 GHz | 0.35 - 1.15 GHz |
| CUs / Shader | 4 / 32 | 24 / 192 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 3 |
| Max. GPU Memory | 2 GB | 64 GB |
| Technology | 22 nm | 14 nm |
| Release date | Q3/2013 | Q2/2016 |
NPU AI performance
|
Wischen
|
Intel Atom Z3775D | Intel Core i7-7700 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom Z3775D | Intel Core i7-7700 |
|---|---|---|
| Memory | DDR3L-1333 (10.6 GB/s) | DDR4-2400 (38.4 GB/s) |
| Max. Memory | 2 GB | 64 GB |
| Memory channels | 1 | 2 |
| ECC | No | No |
| PCIe | 3.0 x 16 | |
| PCIe Bandwidth | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Atom Z3775D | Intel Core i7-7700 |
|---|---|---|
| TDP | 4 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
Intel Atom Z3775D | Intel Core i7-7700 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | 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 | Q1/2014 | Q1/2017 |
| Release price | 35 $ | 310 $ |
| 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 Z3775D is 5.0 stars (2 ratings), while Intel Core i7-7700 has received 4.0 stars (91 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Atom Z3775D
4C / 4T · 2.41 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
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Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
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Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
5
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
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Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
7
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
8
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
9
Intel Core i7-7700
4C / 8T · 4.20 GHz
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