Home Comparison AMD Ryzen 7 7736U vs AMD Ryzen 5 8640U

AMD Ryzen 7 7736U vs AMD Ryzen 5 8640U

AMD Ryzen 7 7736U
VS
AMD Ryzen 5 8640U
AMD Ryzen 7 7736U
AMD Ryzen 5 8640U
We compared two laptop CPUs: AMD Ryzen 7 7736U with 8 cores 27GHz and AMD Ryzen 5 8640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7736U 's Advantages
Higher base frequency (27GHz vs 3.5GHz)
Lower TDP (28W vs 30W)
AMD Ryzen 5 8640U 's Advantages
Released 11 months late
Better graphics card performance
Higher specification of memory (7500 vs 6400)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
More modern manufacturing process (4nm vs 6nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 7736U
1540
AMD Ryzen 5 8640U +15%
1780
Cinebench R23 Multi Core
AMD Ryzen 7 7736U +12%
12656
AMD Ryzen 5 8640U
11267
Geekbench 6 Single Core
AMD Ryzen 7 7736U
1000
AMD Ryzen 5 8640U +141%
2419
Geekbench 6 Multi Core
AMD Ryzen 7 7736U
5521
AMD Ryzen 5 8640U +87%
10350
AMD Ryzen 7 7736U
VS
AMD Ryzen 5 8640U

General Parameters

Jan 2023
Release Date
Dec 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 3+ (Rembrandt)
Core Architecture
Hawk Point
FP7
Socket
FP7
Radeon 680M
Integrated Graphics
Radeon 760M
-
Generation
Ryzen 5 (Zen 4 (Hawk Point))

Package

-
Transistor Count
25 billions
6 nm
Manufacturing Process
4 nm
15-28 W
Power Consumption
15-30 W
95°C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
27 GHz
Performance Core Base Frequency
3.5 GHz
4.7 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
27x
Multiplier
35x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR5-4800, LPDDR5-6400
Memory Types
DDR5-5600, LPDDR5x-7500
64 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
2000 MHz
GPU Base Frequency
1500 MHz
2200 MHz
GPU Max Dynamic Frequency
2600 MHz
768
Shader Units
384
48
Texture Units
24
32
Raster Operation Units
16
12
Execution Units
6
15 W
Power Consumption
15 W
3.686 TFLOPS
Graphics Performance
4.06 TFLOPS

Miscellaneous

AMD Ryzen 7 7736U
Official Website
AMD Ryzen 5 8640U
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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