Intel Processor U300 vs AMD Ryzen 7 7840H
We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz and AMD Ryzen 7 7840H with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Processor U300 's Advantages
Lower TDP (15W vs 35W)
AMD Ryzen 7 7840H 's Advantages
Better graphics card performance
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (4 vs 4.0)
Higher base frequency (3.8GHz vs 1.2GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Processor U300
1571
AMD Ryzen 7 7840H
+11%
1757
Cinebench R23 Multi Core
Intel Processor U300
4883
AMD Ryzen 7 7840H
+226%
15930
Geekbench 6 Single Core
Intel Processor U300
2156
AMD Ryzen 7 7840H
+21%
2625
Geekbench 6 Multi Core
Intel Processor U300
5096
AMD Ryzen 7 7840H
+131%
11813
Geekbench 5 Single Core
Intel Processor U300
1572
AMD Ryzen 7 7840H
+21%
1909
Geekbench 5 Multi Core
Intel Processor U300
4783
AMD Ryzen 7 7840H
+140%
11494
Passmark CPU Single Core
Intel Processor U300
2999
AMD Ryzen 7 7840H
+31%
3947
Passmark CPU Multi Core
Intel Processor U300
8295
AMD Ryzen 7 7840H
+240%
28248
General Parameters
Jan 2023
Release Date
Jan 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
-
Raptor Lake
Core Architecture
Phoenix
U300
Processor Number
-
BGA-1744
Socket
AMD Socket FP8
UHD Graphics (48EU)
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Phoenix))
Package
-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
12-15 W
Power Consumption
35 W
55 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100 °C
-
Foundry
TSMC
-
Die Size
178 mm²
CPU Performance
1
Performance Cores
-
2
Performance Core Threads
-
1.2 GHz
Performance Core Base Frequency
3.8 GHz
4.4 GHz
Performance Core Turbo Frequency
5.1 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
12
Multiplier
38.0
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
Memory Types
DDR5-5600
96 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 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
2700 MHz
384
Shader Units
-
24
Texture Units
-
12
Raster Operation Units
-
48
Execution Units
12
15
Power Consumption
-
0.8 TFLOPS
Graphics Performance
10 TFLOPS
