Home Comparison Intel Core i5 8257U vs AMD Ryzen 7 5700U

Intel Core i5 8257U vs AMD Ryzen 7 5700U

We compared two laptop CPUs: Intel Core i5 8257U with 4 cores 1.4GHz and AMD Ryzen 7 5700U with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8257U 's Advantages
Lower TDP (15W vs 25W)
AMD Ryzen 7 5700U 's Advantages
Released 1 years and 6 months late
Higher specification of memory (4266 vs 2400)
Larger memory bandwidth (51.2GB/s vs 37.5GB/s)
Higher base frequency (1.8GHz vs 1.4GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 8257U
996
AMD Ryzen 7 5700U +26%
1260
Cinebench R23 Multi Core
Intel Core i5 8257U
4031
AMD Ryzen 7 5700U +122%
8959
Geekbench 6 Single Core
Intel Core i5 8257U
1210
AMD Ryzen 7 5700U +7%
1303
Geekbench 6 Multi Core
Intel Core i5 8257U
3922
AMD Ryzen 7 5700U +23%
4856
Blender
Intel Core i5 8257U
30
AMD Ryzen 7 5700U +426%
158
Geekbench 5 Single Core
Intel Core i5 8257U
916
AMD Ryzen 7 5700U +27%
1166
Geekbench 5 Multi Core
Intel Core i5 8257U
3820
AMD Ryzen 7 5700U +60%
6146
Passmark CPU Single Core
Intel Core i5 8257U
2302
AMD Ryzen 7 5700U +12%
2584
Passmark CPU Multi Core
Intel Core i5 8257U
7609
AMD Ryzen 7 5700U +106%
15706
VS

General Parameters

Jul 2019
Release Date
Jan 2021
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Lucienne
i5-8257U
Processor Number
-
BGA-1528
Socket
FP6
Iris Plus Graphics 645
Integrated Graphics
Radeon RX Vega 8

Package

14 nm
Manufacturing Process
7 nm
15 W
Power Consumption
10-25 W
100 °C
Peak Operating Temperature
105 °C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
1.4 GHz
Performance Core Base Frequency
1.8 GHz
3.9 GHz
Performance Core Turbo Frequency
4.3 GHz
4
Total Core Count
8
8
Total Thread Count
16
-
Bus Frequency
100 MHz
14x
Multiplier
18x
32 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR4-3200, LPDDR4-4266
32 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1050 MHz
GPU Max Dynamic Frequency
1900 MHz
384
Shader Units
512
48
Texture Units
32
6
Raster Operation Units
8
48
Execution Units
-
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.81 TFLOPS
Graphics Performance
-

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
12
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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