AMD Ryzen 7 7840U vs Intel Core Ultra 5 228V
CPU Specs Compare
General Parameters
Release Date
May 2023
Sep 2024
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Lunar Lake
Integrated Graphics
Radeon 780M
Arc Graphics 130V
Processor Number
-
228V
Generation
-
Ultra 5 (Lunar Lake)
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
3 nm
Socket
FP8
FCBGA-2833
Power Consumption
15-30 W
17-37 W
Peak Operating Temperature
100 °C
100 °C
Foundry
-
TSMC
Package
-
BGA
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
3.3 GHz
2.1 GHz
Performance Core Turbo Frequency
5.1 GHz
4.5 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
33
21
L1 Cache
64 K per core
192 K per core
L2 Cache
8 MB
14 MB
L3 Cache
16 MB
8 MB
Unlocked Multiplier
No
No
Efficiency Cores
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
2.1 GHz
Efficiency Core Turbo Frequency
-
3.5 GHz
L0 Cache
-
48 KB per core
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
LPDDR5X-8533
Max Memory Size
256 GB
16 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
136 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
600 MHz
GPU Max Dynamic Frequency
2700 MHz
1850 MHz
Shader Units
768
896
Texture Units
48
-
Raster Operation Units
32
-
Execution Units
12
7
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
-
AI Accelerator
NPU
AMD Ryzen™ AI
Intel® AI Boost
Theoretical performance
10 TOPS
40 TOPS
📊 Benchmark
Cinebench R23
1,745
1,900
Cinebench R23
12,789
11,270
Geekbench 6
2,480
2,587
Geekbench 6
11,518
10,053
Blender
227
-
Cinebench 2024
-
113