Home Comparison AMD Ryzen 5 7640U vs Intel Core 3 100U

AMD Ryzen 5 7640U vs Intel Core 3 100U

AMD Ryzen 5 7640U
VS
Intel Core 3 100U
AMD Ryzen 5 7640U
Intel Core 3 100U
We compared two laptop CPUs: AMD Ryzen 5 7640U with 6 cores 3.5GHz and Intel Core 3 100U with 6 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7640U 's Advantages
Better graphics card performance
Higher specification of memory (7500 vs 6400)
Larger memory bandwidth (89.6GB/s vs 83.2GB/s)
Higher base frequency (3.5GHz vs 1.2GHz)
Larger L3 cache size (16MB vs 10MB)
More modern manufacturing process (4nm vs 10nm)
Intel Core 3 100U 's Advantages
Released 8 months late
Lower TDP (15W vs 30W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 7640U
1633
Intel Core 3 100U +7%
1748
Cinebench R23 Multi Core
AMD Ryzen 5 7640U +70%
11000
Intel Core 3 100U
6451
Geekbench 6 Single Core
AMD Ryzen 5 7640U +4%
2337
Intel Core 3 100U
2228
Geekbench 6 Multi Core
AMD Ryzen 5 7640U +67%
10412
Intel Core 3 100U
6209
AMD Ryzen 5 7640U
VS
Intel Core 3 100U

General Parameters

May 2023
Release Date
Jan 2024
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Raptor Lake Refresh
-
Processor Number
100U
FP8
Socket
BGA-1744
Radeon 760M
Integrated Graphics
Iris Xe Graphics (64EU)
-
Generation
Core 3 (Raptor Lake-U)

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
15-30 W
Power Consumption
12-15 W
-
Max Turbo Power Consumption
55 W
100 °C
Peak Operating Temperature
100°C
-
Foundry
Intel

CPU Performance

6
Performance Cores
2
12
Performance Core Threads
4
3.5 GHz
Performance Core Base Frequency
1.2 GHz
4.9 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
0.9 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
6
Total Core Count
6
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
35
Multiplier
12x
64 K per core
L1 Cache
80 K per core
6 MB
L2 Cache
1280 K per core
16 MB
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
256 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2600 MHz
GPU Max Dynamic Frequency
1250 MHz
512
Shader Units
512
32
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
64
15
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
2.66 TFLOPS
Graphics Performance
1.21 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

AMD Ryzen 5 7640U
Official Website
Intel Core 3 100U
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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