Home Comparison AMD Ryzen Z1 Extreme vs Intel Core i5 1235U

AMD Ryzen Z1 Extreme vs Intel Core i5 1235U

We compared two laptop CPUs: AMD Ryzen Z1 Extreme with 8 cores 3.3GHz and Intel Core i5 1235U with 10 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Z1 Extreme 's Advantages
Released 2 years and 2 months late
Better graphics card performance
Higher specification of memory (7500 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.3GHz vs 1.3GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)
Intel Core i5 1235U 's Advantages
Lower TDP (15W vs 30W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen Z1 Extreme +4%
1719
Intel Core i5 1235U
1652
Cinebench R23 Multi Core
AMD Ryzen Z1 Extreme +110%
13884
Intel Core i5 1235U
6599
Geekbench 6 Single Core
AMD Ryzen Z1 Extreme +18%
2522
Intel Core i5 1235U
2123
Geekbench 6 Multi Core
AMD Ryzen Z1 Extreme +69%
11212
Intel Core i5 1235U
6631
Blender
AMD Ryzen Z1 Extreme +44%
197
Intel Core i5 1235U
136
Geekbench 5 Single Core
AMD Ryzen Z1 Extreme +17%
1841
Intel Core i5 1235U
1572
Geekbench 5 Multi Core
AMD Ryzen Z1 Extreme +58%
9906
Intel Core i5 1235U
6255
Passmark CPU Single Core
AMD Ryzen Z1 Extreme +10%
3617
Intel Core i5 1235U
3279
Passmark CPU Multi Core
AMD Ryzen Z1 Extreme +85%
25181
Intel Core i5 1235U
13604
VS

General Parameters

Apr 2024
Release Date
Feb 2022
Amd
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Alder Lake-U
-
Processor Number
i5-1235U
FP8
Socket
BGA-1744
Radeon 780M
Integrated Graphics
Iris Xe Graphics (80EU)
Ryzen 7 (Zen 4 (Phoenix))
Generation
-

Package

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

CPU Performance

8
Performance Cores
2
16
Performance Core Threads
-
3.3 GHz
Performance Core Base Frequency
1.3 GHz
5.1 GHz
Performance Core Turbo Frequency
4.4 GHz
-
Efficiency Cores
8
8
Total Core Count
10
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
13x
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
1280 K per core
16 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600,LPDDR5x-7500
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2700 MHz
GPU Max Dynamic Frequency
1200 MHz
768
Shader Units
640
48
Texture Units
40
32
Raster Operation Units
20
12
Execution Units
80
15 W
Power Consumption
15 W
4.15 TFLOPS
Graphics Performance
1.41 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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