Intel Core i7 9750H vs Intel Core i5 8279U
We compared two laptop CPUs: Intel Core i7 9750H with 6 cores 2.6GHz and Intel Core i5 8279U with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 9750H Advantages
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (41.8GB/s vs 37.5GB/s)
Higher base frequency (2.6GHz vs 2.4GHz)
Larger L3 cache size (12MB vs 6MB)
Intel Core i5 8279U Advantages
Better graphics card performance
Lower TDP (28W vs 45W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 9750H
+1%
1103
Intel Core i5 8279U
1085
Cinebench R23 Multi Core
Intel Core i7 9750H
+54%
6866
Intel Core i5 8279U
4440
Geekbench 6 Single Core
Intel Core i7 9750H
+6%
1404
Intel Core i5 8279U
1313
Geekbench 6 Multi Core
Intel Core i7 9750H
+24%
5576
Intel Core i5 8279U
4465
Blender
Intel Core i7 9750H
+113%
126
Intel Core i5 8279U
59
Geekbench 5 Single Core
Intel Core i7 9750H
+12%
1072
Intel Core i5 8279U
951
Geekbench 5 Multi Core
Intel Core i7 9750H
+34%
5281
Intel Core i5 8279U
3929
Passmark CPU Single Core
Intel Core i7 9750H
+3%
2450
Intel Core i5 8279U
2365
Passmark CPU Multi Core
Intel Core i7 9750H
+42%
11010
Intel Core i5 8279U
7732
General Parameters
Apr 2019
Release Date
May 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Coffee Lake
i7-9750H
Processor Number
i5-8279U
BGA-1440
Socket
BGA-1528
UHD Graphics 630
Integrated Graphics
Iris Plus Graphics 655
Package
14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
28 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
4
12
Performance Core Threads
8
2.6 GHz
Performance Core Base Frequency
2.4 GHz
4.5 GHz
Performance Core Turbo Frequency
4.1 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
26x
Multiplier
24x
32 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2666, LPDDR3-2133
Memory Types
DDR4-2400, LPDDR3-2133
128 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1150 MHz
GPU Max Dynamic Frequency
1150 MHz
192
Shader Units
384
24
Texture Units
48
3
Raster Operation Units
6
24
Execution Units
48
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.81 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
