AMD Ryzen 5 1400 vs Intel Processor U300
CPU · Specs Compare
General Parameters
Release Date
Apr 2017
Jan 2023
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen
Raptor Lake
Integrated Graphics
N/A
UHD Graphics (48EU)
Processor Number
—
U300
Package
Transistor Count
4.8 billions
—
Manufacturing Process
14 nm
10 nm
Socket
AM4
BGA-1744
Power Consumption
65 W
12-15 W
Peak Operating Temperature
95 °C
100 °C
Max Turbo Power Consumption
—
55 W
CPU Performance
Performance Cores
4
1
Performance Core Threads
8
2
Performance Core Base Frequency
3.2 GHz
1.2 GHz
Performance Core Turbo Frequency
3.4 GHz
4.4 GHz
Total Core Count
4
5
Total Thread Count
8
6
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
12
L1 Cache
96 K per core
80 K per core
L2 Cache
512 K per core
1280 K per core
L3 Cache
8 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
0.9 GHz
Efficiency Core Turbo Frequency
—
3.3 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
Max Memory Size
64 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
39.74 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
20
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
400 MHz
GPU Max Dynamic Frequency
—
1100 MHz
Shader Units
—
384
Texture Units
—
24
Raster Operation Units
—
12
Execution Units
—
48
Power Consumption
—
15
Benchmark
Cinebench R23
887
1,571
Cinebench R23
4,017
4,883
Geekbench 6
945
2,156
Geekbench 5
885
1,572
Geekbench 6
3,428
5,096
Geekbench 5
3,539
4,783
Passmark CPU
1,884
2,999
Passmark CPU
7,699
8,295
▲ Specs Compare
Data sourced from official specifications and benchmark tests.