Intel Core i7 7700HQ vs Intel Atom x7 Z8750
We compared two laptop CPUs: Intel Core i7 7700HQ with 4 cores 2.8GHz and Intel Atom x7 Z8750 with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 7700HQ 's Advantages
Released 1 years late
Integrated graphics card
Higher specification of memory (2400 vs 1600)
Larger memory bandwidth (37.5GB/s vs 25.6GB/s)
Newer PCIe version (3.0 vs 2)
Higher base frequency (2.8GHz vs 1.6GHz)
Intel Atom x7 Z8750 's Advantages
Lower TDP (2W vs 45W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 7700HQ
+521%
1211
Intel Atom x7 Z8750
195
Geekbench 6 Multi Core
Intel Core i7 7700HQ
+571%
3807
Intel Atom x7 Z8750
567
General Parameters
Jan 2017
Release Date
Jan 2016
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Kaby Lake
Core Architecture
Cherry Trail
i7-7700HQ
Processor Number
-
BGA-1440
Socket
UTFCBGA1380
HD Graphics 630
Integrated Graphics
Intel HD Graphics 405 Mobile
-
Generation
Atom (Cherry Trail)
Package
14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
2 W
100 °C
Peak Operating Temperature
-
-
Foundry
Intel
CPU Performance
4
Performance Cores
-
8
Performance Core Threads
-
2.8 GHz
Performance Core Base Frequency
1.6 GHz
3.8 GHz
Performance Core Turbo Frequency
2.56 GHz
4
Total Core Count
4
8
Total Thread Count
4
-
Bus Frequency
100 MHz
-
Multiplier
16
128 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
2 MB shared
6 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-2400, LPDDR3-2133, DDR3L-1600
Memory Types
LPDDR3-1600
64 GB
Max Memory Size
8 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
25.6 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
350 MHz
GPU Base Frequency
200 MHz
1100 MHz
GPU Max Dynamic Frequency
600 MHz
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
16
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.44 TFLOPS
Graphics Performance
-
Miscellaneous
3.0
PCIe Version
2
16
PCIe Lanes
2
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
