Home Comparison Intel Processor U300 vs Intel Core i7 11800H

Intel Processor U300 vs Intel Core i7 11800H

We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz and Intel Core i7 11800H with 8 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Processor U300 's Advantages
Released 1 years and 8 months late
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Lower TDP (15W vs 45W)
Intel Core i7 11800H 's Advantages
Higher base frequency (2.3GHz vs 1.2GHz)
Larger L3 cache size (24MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Processor U300 +4%
1560
Intel Core i7 11800H
1492
Cinebench R23 Multi Core
Intel Processor U300
4063
Intel Core i7 11800H +197%
12069
Geekbench 6 Single Core
Intel Processor U300 +3%
2122
Intel Core i7 11800H
2060
Geekbench 6 Multi Core
Intel Processor U300
5217
Intel Core i7 11800H +57%
8228
Geekbench 5 Single Core
Intel Processor U300 +1%
1572
Intel Core i7 11800H
1553
Geekbench 5 Multi Core
Intel Processor U300
4783
Intel Core i7 11800H +84%
8812
VS

General Parameters

Jan 2023
Release Date
May 2021
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Tiger Lake H45
U300
Processor Number
i7-11800H
BGA-1744
Socket
BGA-1787
UHD Graphics (48 EU)
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)

Package

10 nm
Manufacturing Process
10 nm
12-15 W
Power Consumption
35-45 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

1
Performance Cores
8
2
Performance Core Threads
16
1.2 GHz
Performance Core Base Frequency
1.9-2.3 GHz
4.4 GHz
Performance Core Turbo Frequency
4.6 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
0.9 GHz
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
5
Total Core Count
8
6
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
12x
Multiplier
19-23x
80 K per core
L1 Cache
96 K per core
1280 K per core
L2 Cache
1280 K per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
Memory Types
DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
1100 MHz
GPU Max Dynamic Frequency
1450 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
Graphics Performance
0.742 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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