Intel Processor U300 vs Intel Core i7 8550U
We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz and Intel Core i7 8550U with 4 cores 1.8GHz . 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 5 years and 5 months late
Better graphics card performance
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
More modern manufacturing process (10nm vs 14nm)
Intel Core i7 8550U 's Advantages
Higher base frequency (1.8GHz vs 1.2GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Processor U300
+60%
1571
Intel Core i7 8550U
979
Cinebench R23 Multi Core
Intel Processor U300
+64%
4883
Intel Core i7 8550U
2960
Geekbench 6 Single Core
Intel Processor U300
+86%
2156
Intel Core i7 8550U
1153
Geekbench 6 Multi Core
Intel Processor U300
+76%
5096
Intel Core i7 8550U
2890
Geekbench 5 Single Core
Intel Processor U300
+62%
1572
Intel Core i7 8550U
966
Geekbench 5 Multi Core
Intel Processor U300
+61%
4783
Intel Core i7 8550U
2960
Passmark CPU Single Core
Intel Processor U300
+45%
2999
Intel Core i7 8550U
2059
Passmark CPU Multi Core
Intel Processor U300
+40%
8295
Intel Core i7 8550U
5894
General Parameters
Jan 2023
Release Date
Aug 2017
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Kaby Lake R
U300
Processor Number
i7-8550U
BGA-1744
Socket
BGA-1356
UHD Graphics (48EU)
Integrated Graphics
UHD Graphics 620
Package
10 nm
Manufacturing Process
14 nm
12-15 W
Power Consumption
15 W
55 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100 °C
CPU Performance
1
Performance Cores
4
2
Performance Core Threads
8
1.2 GHz
Performance Core Base Frequency
1.8 GHz
4.4 GHz
Performance Core Turbo Frequency
4 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
4
6
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
12
Multiplier
18x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
Memory Types
DDR4-2400, LPDDR3-2133
96 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
400 MHz
GPU Base Frequency
300 MHz
1100 MHz
GPU Max Dynamic Frequency
1150 MHz
384
Shader Units
192
24
Texture Units
24
12
Raster Operation Units
3
48
Execution Units
24
15
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
0.8 TFLOPS
Graphics Performance
0.38 TFLOPS
Miscellaneous
4.0
PCIe Version
3.0
20
PCIe Lanes
12
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
