Intel Core i9 9980XE vs Intel Core i5 8257U
CPU Specs Compare
General Parameters
Release Date
Oct 2018
Jul 2019
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Coffee Lake
Processor Number
i9-9980XE
i5-8257U
Integrated Graphics
N/A
Iris Plus Graphics 645
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2066
BGA-1528
Power Consumption
165 W
15 W
Peak Operating Temperature
84°C
100 °C
CPU Performance
Performance Cores
18
4
Performance Core Threads
36
8
Performance Core Base Frequency
3.0 GHz
1.4 GHz
Performance Core Turbo Frequency
4.4 GHz
3.9 GHz
Total Core Count
18
4
Total Thread Count
36
8
Bus Frequency
100 MHz
-
Multiplier
30x
14x
L1 Cache
64 K per core
32 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
25 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-2400, LPDDR3-2133
Max Memory Size
128 GB
32 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
37.5 GB/s
ECC Memory Support
No
No
Miscellaneous
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
📊 Benchmark
Cinebench R23
1,114
996
Cinebench R23
27,093
4,031
Geekbench 6
1,480
1,210
Geekbench 5
1,122
916
Geekbench 6
11,091
3,922
Geekbench 5
17,154
3,820
Blender
290
-
Passmark CPU
2,569
-
Passmark CPU
31,938
-