Intel Core i7 11800H vs Intel Core i5 8279U
CPU · Specs Compare
General Parameters
Release Date
May 2021
May 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake H45
Coffee Lake
Processor Number
i7-11800H
i5-8279U
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)
Iris Plus Graphics 655
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1787
BGA-1528
Power Consumption
35-45 W
28 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
1.9-2.3 GHz
2.4 GHz
Performance Core Turbo Frequency
4.6 GHz
4.1 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
19-23x
24x
L1 Cache
96 K per core
32 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
24 MB shared
6 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-2400, LPDDR3-2133
Max Memory Size
128 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
37.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1450 MHz
1150 MHz
Shader Units
256
384
Texture Units
16
48
Raster Operation Units
8
6
Execution Units
32
48
Power Consumption
15 W
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,492
1,085
Cinebench R23
12,069
4,440
Geekbench 6
2,060
1,313
Geekbench 5
1,553
951
Geekbench 6
8,228
4,465
Geekbench 5
8,812
3,929
Blender
216
59
Passmark CPU
3,111
2,365
Passmark CPU
20,842
7,732
▲ Specs Compare
Data sourced from official specifications and benchmark tests.