Home Comparison Intel Core Ultra 7 268V vs Intel Core i7 8557U

Intel Core Ultra 7 268V vs Intel Core i7 8557U

Intel Core Ultra 7 268V
VS
Intel Core i7 8557U
Intel Core Ultra 7 268V
Intel Core i7 8557U
We compared two laptop CPUs: Intel Core Ultra 7 268V with 8 cores 2.2GHz 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 Core Ultra 7 268V 's Advantages
Released 5 years and 2 months late
Better graphics card performance
Higher specification of memory (8533 vs 2400)
Larger memory bandwidth (136GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.2GHz vs 1.7GHz)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (3nm vs 14nm)
Intel Core i7 8557U 's Advantages
Lower TDP (15W vs 37W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 7 268V +78%
2107
Intel Core i7 8557U
1180
Cinebench R23 Multi Core
Intel Core Ultra 7 268V +182%
12984
Intel Core i7 8557U
4595
Geekbench 6 Single Core
Intel Core Ultra 7 268V +204%
2689
Intel Core i7 8557U
884
Geekbench 6 Multi Core
Intel Core Ultra 7 268V +221%
10338
Intel Core i7 8557U
3216
Intel Core Ultra 7 268V
VS
Intel Core i7 8557U

General Parameters

Sep 2024
Release Date
Jul 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Lunar Lake
Core Architecture
Coffee Lake
268V
Processor Number
i7-8557U
FCBGA-2833
Socket
BGA-1528
Arc Graphics 140V
Integrated Graphics
Iris Plus Graphics 645
Ultra 7(Lunar Lake)
Generation
-

Package

3 nm
Manufacturing Process
14 nm
17-37 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C
TSMC
Foundry
-

CPU Performance

4
Performance Cores
4
4
Performance Core Threads
8
2.2 GHz
Performance Core Base Frequency
1.7 GHz
5 GHz
Performance Core Turbo Frequency
4.5 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
2.2 GHz
Efficiency Core Base Frequency
-
3.7 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
-
22
Multiplier
17x
48 KB per core
L0 Cache
-
192 KB per core
L1 Cache
32 K per core
14 MB
L2 Cache
256 K per core
12 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

LPDDR5X-8533
Memory Types
DDR4-2400, LPDDR3-2133
32 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
136 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
600 MHz
GPU Base Frequency
300 MHz
2000 MHz
GPU Max Dynamic Frequency
1150 MHz
1024
Shader Units
384
Texture Units
48
Raster Operation Units
6
8
Execution Units
48
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
4.1 TFLOPS
Graphics Performance
0.81 TFLOPS

AI Accelerator

Intel® AI Boost
NPU
-
48 TOPS
Theoretical performance
-

Miscellaneous

Intel Core Ultra 7 268V
Official Website
Intel Core i7 8557U
5.0
PCIe Version
3.0
8
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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