Home Comparison Intel Core i5 8257U vs Intel Core i7 1068NG7

Intel Core i5 8257U vs Intel Core i7 1068NG7

Intel Core i5 8257U
VS
Intel Core i7 1068NG7
Intel Core i5 8257U
Intel Core i7 1068NG7
We compared two laptop CPUs: Intel Core i5 8257U with 4 cores 1.4GHz and Intel Core i7 1068NG7 with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8257U 's Advantages
Lower TDP (15W vs 28W)
Intel Core i7 1068NG7 's Advantages
Released 6 months late
Higher specification of memory (3733 vs 2400)
Larger memory bandwidth (58.3GB/s vs 37.5GB/s)
Higher base frequency (2.3GHz vs 1.4GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8257U
996
Intel Core i7 1068NG7 +23%
1232
Cinebench R23 Multi Core
Intel Core i5 8257U
4031
Intel Core i7 1068NG7 +12%
4537
Geekbench 6 Single Core
Intel Core i5 8257U
1210
Intel Core i7 1068NG7 +4%
1266
Geekbench 6 Multi Core
Intel Core i5 8257U
3922
Intel Core i7 1068NG7 +14%
4478
Blender
Intel Core i5 8257U
30
Intel Core i7 1068NG7 +143%
73
Geekbench 5 Single Core
Intel Core i5 8257U
916
Intel Core i7 1068NG7 +29%
1189
Geekbench 5 Multi Core
Intel Core i5 8257U
3820
Intel Core i7 1068NG7 +17%
4496
Passmark CPU Single Core
Intel Core i5 8257U
2302
Intel Core i7 1068NG7 +5%
2433
Passmark CPU Multi Core
Intel Core i5 8257U
7609
Intel Core i7 1068NG7 +28%
9787
Intel Core i5 8257U
VS
Intel Core i7 1068NG7

General Parameters

Jul 2019
Release Date
Jan 2020
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Ice Lake-U
i5-8257U
Processor Number
i7-1068NG7
BGA-1528
Socket
BGA-1344
Iris Plus Graphics 645
Integrated Graphics
Iris Plus Graphics G7 (64 EU)

Package

14 nm
Manufacturing Process
10 nm
15 W
Power Consumption
28 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
4
8
Performance Core Threads
8
1.4 GHz
Performance Core Base Frequency
2.3 GHz
3.9 GHz
Performance Core Turbo Frequency
4.1 GHz
4
Total Core Count
4
8
Total Thread Count
8
-
Bus Frequency
100 MHz
14x
Multiplier
23x
32 K per core
L1 Cache
48 K per core
256 K per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR4-3200, LPDDR4-3733
32 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
58.3 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1050 MHz
GPU Max Dynamic Frequency
1100 MHz
384
Shader Units
512
48
Texture Units
64
6
Raster Operation Units
8
48
Execution Units
-
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
5120x3200 - 60 Hz
0.81 TFLOPS
Graphics Performance
-

Miscellaneous

Intel Core i5 8257U
Official Website
Intel Core i7 1068NG7
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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