Intel Atom x7 Z8750 vs Intel Core i7 6500U
We compared two laptop CPUs: Intel Atom x7 Z8750 with 4 cores 1.6GHz and Intel Core i7 6500U with 2 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Atom x7 Z8750 's Advantages
Larger L3 cache size (6MB vs 4MB)
Lower TDP (2W vs 15W)
Intel Core i7 6500U 's Advantages
Integrated graphics card
Higher specification of memory (2133 vs 1600)
Larger memory bandwidth (34.1GB/s vs 25.6GB/s)
Newer PCIe version (3.0 vs 2)
Higher base frequency (2.5GHz vs 1.6GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7 Z8750
195
Intel Core i7 6500U
+426%
1027
Geekbench 6 Multi Core
Intel Atom x7 Z8750
567
Intel Core i7 6500U
+265%
2074
General Parameters
Jan 2016
Release Date
Sep 2015
Intel
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Cherry Trail
Core Architecture
Skylake
-
Processor Number
i7-6500U
UTFCBGA1380
Socket
BGA-1356
Intel HD Graphics 405 Mobile
Integrated Graphics
HD Graphics 520
Atom (Cherry Trail)
Generation
-
Package
-
Transistor Count
1.7 billions
14 nm
Manufacturing Process
14 nm
2 W
Power Consumption
15 W
-
Peak Operating Temperature
100 °C
Intel
Foundry
-
CPU Performance
-
Performance Cores
2
-
Performance Core Threads
4
1.6 GHz
Performance Core Base Frequency
2.5 GHz
2.56 GHz
Performance Core Turbo Frequency
3.1 GHz
4
Total Core Count
2
4
Total Thread Count
4
100 MHz
Bus Frequency
-
16
Multiplier
-
96 KB per core
L1 Cache
64 K per core
2 MB shared
L2 Cache
256 K per core
6 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
LPDDR3-1600
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
8 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
25.6 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
200 MHz
GPU Base Frequency
-
600 MHz
GPU Max Dynamic Frequency
1050 MHz
16
Execution Units
-
Miscellaneous
2
PCIe Version
3.0
2
PCIe Lanes
12
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
