Home Comparison Intel Core i5 8265U vs AMD Ryzen Z1 Extreme

Intel Core i5 8265U vs AMD Ryzen Z1 Extreme

We compared two laptop CPUs: Intel Core i5 8265U with 4 cores 1.6GHz and AMD Ryzen Z1 Extreme with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8265U 's Advantages
Lower TDP (15W vs 30W)
AMD Ryzen Z1 Extreme 's Advantages
Released 5 years and 8 months late
Better graphics card performance
Higher specification of memory (7500 vs 2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 1.6GHz)
Larger L3 cache size (16MB vs 6MB)
More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8265U
825
AMD Ryzen Z1 Extreme +108%
1719
Cinebench R23 Multi Core
Intel Core i5 8265U
2621
AMD Ryzen Z1 Extreme +429%
13884
Geekbench 6 Single Core
Intel Core i5 8265U
1230
AMD Ryzen Z1 Extreme +105%
2522
Geekbench 6 Multi Core
Intel Core i5 8265U
3524
AMD Ryzen Z1 Extreme +218%
11212
Blender
Intel Core i5 8265U
40
AMD Ryzen Z1 Extreme +392%
197
Geekbench 5 Single Core
Intel Core i5 8265U
910
AMD Ryzen Z1 Extreme +102%
1841
Geekbench 5 Multi Core
Intel Core i5 8265U
2830
AMD Ryzen Z1 Extreme +250%
9906
Passmark CPU Single Core
Intel Core i5 8265U
2095
AMD Ryzen Z1 Extreme +72%
3617
Passmark CPU Multi Core
Intel Core i5 8265U
6030
AMD Ryzen Z1 Extreme +317%
25181
VS

General Parameters

Aug 2018
Release Date
Apr 2024
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Zen 4 (Phoenix)
i5-8265U
Processor Number
-
BGA-1528
Socket
FP8
UHD Graphics 620
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Phoenix))

Package

-
Transistor Count
25 billions
14 nm
Manufacturing Process
4 nm
15 W
Power Consumption
9-30 W
100 °C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
1.6 GHz
Performance Core Base Frequency
3.3 GHz
3.9 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
16x
Multiplier
33x
32 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
6 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR5-5600,LPDDR5x-7500
64 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
800 MHz
1100 MHz
GPU Max Dynamic Frequency
2700 MHz
192
Shader Units
768
24
Texture Units
48
3
Raster Operation Units
32
24
Execution Units
12
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
4.15 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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