Home Comparison AMD Ryzen 3 7330U vs AMD Ryzen 5 Pro 7640HS

AMD Ryzen 3 7330U vs AMD Ryzen 5 Pro 7640HS

We compared two laptop CPUs: AMD Ryzen 3 7330U with 4 cores 2.3GHz and AMD Ryzen 5 Pro 7640HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 7330U 's Advantages
Lower TDP (15W vs 54W)
AMD Ryzen 5 Pro 7640HS 's Advantages
Better graphics card performance
Higher specification of memory (7500 vs 4267)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.3GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 7nm)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 3 7330U
1284
AMD Ryzen 5 Pro 7640HS +90%
2452
Geekbench 6 Multi Core
AMD Ryzen 3 7330U
2855
AMD Ryzen 5 Pro 7640HS +263%
10372
VS

General Parameters

Jan 2023
Release Date
Jun 2023
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 3 (Cezanne)
Core Architecture
Zen 4 (Phoenix)
FP6
Socket
FP8
Radeon Graphics (Ryzen 7000)
Integrated Graphics
Radeon 760M

Package

10.7 billions
Transistor Count
25 billions
7 nm
Manufacturing Process
4 nm
15 W
Power Consumption
35-54 W
95°C
Peak Operating Temperature
100 °C
-
Die Size
178 mm²

CPU Performance

4
Performance Cores
6
8
Performance Core Threads
12
2.3 GHz
Performance Core Base Frequency
4.3 GHz
4.3 GHz
Performance Core Turbo Frequency
5 GHz
4
Total Core Count
6
8
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
23x
Multiplier
43
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
6 MB
8 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4x-4267
Memory Types
DDR5-5600, LPDDR5x-7500
64 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
800 MHz
1800 MHz
GPU Max Dynamic Frequency
2600 MHz
128
Shader Units
512
8
Texture Units
32
4
Raster Operation Units
16
2
Execution Units
8
15 W
Power Consumption
15
0.54 TFLOPS
Graphics Performance
2.66 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

3.0
PCIe Version
4.0
20
PCIe Lanes
20

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