AMD Ryzen 5 7640U vs Intel Core Ultra 7 155H
CPU Specs Compare
General Parameters
Release Date
May 2023
Dec 2023
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Meteor Lake
Integrated Graphics
Radeon 760M
Arc Graphics (8-Cores)
Processor Number
-
155H
Generation
-
Ultra 7 (Meteor Lake)
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
7 nm
Socket
FP8
FCBGA-2049
Power Consumption
15-30 W
20-65 W
Peak Operating Temperature
100 °C
110 °C
Max Turbo Power Consumption
-
115 W
Foundry
-
Intel
Package
-
FC-BGA
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
12
Performance Core Base Frequency
3.5 GHz
1.4 GHz
Performance Core Turbo Frequency
4.9 GHz
4.8 GHz
Total Core Count
6
16
Total Thread Count
12
22
Bus Frequency
100 MHz
100 MHz
Multiplier
35
14
L1 Cache
64 K per core
112 K per core
L2 Cache
6 MB
2 MB per core
L3 Cache
16 MB
24 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
0.9 GHz
Efficiency Core Turbo Frequency
-
3.8 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size
256 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
120 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2600 MHz
2250 MHz
Shader Units
512
1024
Texture Units
32
64
Raster Operation Units
16
32
Execution Units
8
128
Power Consumption
15
28
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS
-
📊 Benchmark
Cinebench R23
1,633
1,796
Cinebench R23
11,000
15,052
Geekbench 6
2,337
2,419
Geekbench 6
10,412
12,505
Blender
181
265
Passmark CPU
3,506
3,490
Passmark CPU
21,172
24,927
Cinebench 2024
-
100
Cinebench 2024
-
802