Intel Core i7 7500U vs Intel Core i5 8257U
CPU · Specs Compare
General Parameters
Release Date
Aug 2016
Jul 2019
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake
Coffee Lake
Processor Number
i7-7500U
i5-8257U
Integrated Graphics
HD Graphics 620
Iris Plus Graphics 645
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1356
BGA-1528
Power Consumption
15 W
15 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
2
4
Performance Core Threads
4
8
Performance Core Base Frequency
2.7 GHz
1.4 GHz
Performance Core Turbo Frequency
3.5 GHz
3.9 GHz
Total Core Count
2
4
Total Thread Count
4
8
L1 Cache
64 K per core
32 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
4 MB shared
6 MB shared
Unlocked Multiplier
No
No
Multiplier
—
14x
Memory Parameters
Memory Types
DDR4-2133, LPDDR3-1866, DDR3L-1600
DDR4-2400, LPDDR3-2133
Max Memory Size
32 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
37.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1050 MHz
1050 MHz
Shader Units
192
384
Texture Units
24
48
Raster Operation Units
3
6
Execution Units
24
48
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
12
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
951
996
Cinebench R23
1,952
4,031
Geekbench 6
553
1,210
Geekbench 5
860
916
Geekbench 6
965
3,922
Geekbench 5
1,807
3,820
Blender
32
—
Passmark CPU
1,920
—
Passmark CPU
3,650
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.