Intel Core i5 8257U vs AMD Ryzen 9 3900XT
CPU Specs Compare
General Parameters
Release Date
Jul 2019
Jul 2020
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Zen 2 (Matisse)
Processor Number
i5-8257U
-
Integrated Graphics
Iris Plus Graphics 645
No
Package
Manufacturing Process
14 nm
7 nm
Socket
BGA-1528
AM4
Power Consumption
15 W
105 W
Peak Operating Temperature
100 °C
95°C
Transistor Count
-
3.8 billions
CPU Performance
Performance Cores
4
12
Performance Core Threads
8
24
Performance Core Base Frequency
1.4 GHz
3.8 GHz
Performance Core Turbo Frequency
3.9 GHz
4.7 GHz
Total Core Count
4
12
Total Thread Count
8
24
Multiplier
14x
38x
L1 Cache
32 K per core
64 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
6 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Bus Frequency
-
100 MHz
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR4-3200
Max Memory Size
32 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
37.5 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1050 MHz
-
Shader Units
384
-
Texture Units
48
-
Raster Operation Units
6
-
Execution Units
48
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
996
1,350
Cinebench R23
4,031
18,437
Geekbench 6
1,210
1,763
Geekbench 5
916
1,311
Geekbench 6
3,922
11,025
Geekbench 5
3,820
12,279
Blender
-
261
Passmark CPU
-
2,769
Passmark CPU
-
32,856