Intel Processor U300 vs AMD Ryzen 3 4300U
We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz and AMD Ryzen 3 4300U with 4 cores 2.7GHz . 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 3 years late
Higher specification of memory (5200 vs 4266)
Larger memory bandwidth (76.8GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (8MB vs 4MB)
Lower TDP (15W vs 25W)
AMD Ryzen 3 4300U 's Advantages
Higher base frequency (2.7GHz vs 1.2GHz)
More modern manufacturing process (7nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Processor U300
+71%
1571
AMD Ryzen 3 4300U
918
Cinebench R23 Multi Core
Intel Processor U300
+41%
4883
AMD Ryzen 3 4300U
3447
Geekbench 6 Single Core
Intel Processor U300
+60%
2156
AMD Ryzen 3 4300U
1345
Geekbench 6 Multi Core
Intel Processor U300
+47%
5096
AMD Ryzen 3 4300U
3452
Geekbench 5 Single Core
Intel Processor U300
+57%
1572
AMD Ryzen 3 4300U
998
Geekbench 5 Multi Core
Intel Processor U300
+65%
4783
AMD Ryzen 3 4300U
2892
Passmark CPU Single Core
Intel Processor U300
+29%
2999
AMD Ryzen 3 4300U
2316
Passmark CPU Multi Core
Intel Processor U300
+10%
8295
AMD Ryzen 3 4300U
7495
General Parameters
Jan 2023
Release Date
Jan 2020
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Zen 2
U300
Processor Number
-
BGA-1744
Socket
FP6
UHD Graphics (48EU)
Integrated Graphics
Radeon Vega 5
Package
10 nm
Manufacturing Process
7 nm
12-15 W
Power Consumption
10-25 W
55 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
105 °C
CPU Performance
1
Performance Cores
4
2
Performance Core Threads
4
1.2 GHz
Performance Core Base Frequency
2.7 GHz
4.4 GHz
Performance Core Turbo Frequency
3.7 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
4
100 MHz
Bus Frequency
100 MHz
12
Multiplier
27x
80 K per core
L1 Cache
32 K per core
1280 K per core
L2 Cache
512 K per core
8 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
Memory Types
DDR4-3200, LPDDR4-4266
96 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
68.27 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
400 MHz
GPU Base Frequency
-
1100 MHz
GPU Max Dynamic Frequency
1400 MHz
384
Shader Units
320
24
Texture Units
20
12
Raster Operation Units
7
48
Execution Units
-
15
Power Consumption
12 W
0.8 TFLOPS
Graphics Performance
-
