Intel Celeron 4205U vs Intel Core i7 8557U
We compared two laptop CPUs: Intel Celeron 4205U with 2 cores 1.8GHz and Intel Core i7 8557U with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Celeron 4205U 's Advantages
Higher base frequency (1.8GHz vs 1.7GHz)
Intel Core i7 8557U 's Advantages
Released 6 months late
Better graphics card performance
Higher specification of memory (2400 vs 2133)
Newer PCIe version (3.0 vs 2.0)
Larger L3 cache size (8MB vs 2MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Celeron 4205U
357
Intel Core i7 8557U
+147%
884
Geekbench 6 Multi Core
Intel Celeron 4205U
509
Intel Core i7 8557U
+531%
3216
Blender
Intel Celeron 4205U
6
Intel Core i7 8557U
+766%
52
Geekbench 5 Single Core
Intel Celeron 4205U
444
Intel Core i7 8557U
+132%
1031
Geekbench 5 Multi Core
Intel Celeron 4205U
852
Intel Core i7 8557U
+361%
3935
Passmark CPU Single Core
Intel Celeron 4205U
1033
Intel Core i7 8557U
+142%
2510
Passmark CPU Multi Core
Intel Celeron 4205U
1335
Intel Core i7 8557U
+489%
7875
General Parameters
Jan 2019
Release Date
Jul 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Coffee Lake
4205U
Processor Number
i7-8557U
BGA-1528
Socket
BGA-1528
UHD Graphics 610
Integrated Graphics
Iris Plus Graphics 645
Package
14 nm
Manufacturing Process
14 nm
15 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
4
2
Performance Core Threads
8
1.8 GHz
Performance Core Base Frequency
1.7 GHz
-
Performance Core Turbo Frequency
4.5 GHz
2
Total Core Count
4
2
Total Thread Count
8
-
Multiplier
17x
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
2 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2133, LPDDR3-1866
Memory Types
DDR4-2400, LPDDR3-2133
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
200 MHz
GPU Base Frequency
300 MHz
900 MHz
GPU Max Dynamic Frequency
1150 MHz
96
Shader Units
384
12
Texture Units
48
2
Raster Operation Units
6
12
Execution Units
48
5 W
Power Consumption
15 W
4096x2304 - 30 Hz
Max Resolution
4096x2304 - 60 Hz
0.06 TFLOPS
Graphics Performance
0.81 TFLOPS
Miscellaneous
2.0
PCIe Version
3.0
12
PCIe Lanes
16
SSE4.1, SSE4.2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
