Intel Core i5 1235U vs Intel Core i7 8700
We compared the laptop Intel Core i5 1235U with 10 cores 1.3GHz and the desktop Intel Core i7 8700 with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 1235U 's Advantages
Released 4 years and 4 months late
Better graphics card performance
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (76.8GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 65W)
Intel Core i7 8700 's Advantages
Higher base frequency (3.2GHz vs 1.3GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 1235U
+36%
1652
Intel Core i7 8700
1211
Cinebench R23 Multi Core
Intel Core i5 1235U
6599
Intel Core i7 8700
+7%
7068
Geekbench 6 Single Core
Intel Core i5 1235U
+68%
2123
Intel Core i7 8700
1258
Geekbench 6 Multi Core
Intel Core i5 1235U
+50%
6631
Intel Core i7 8700
4394
Blender
Intel Core i5 1235U
136
Intel Core i7 8700
+5%
143
Geekbench 5 Single Core
Intel Core i5 1235U
+34%
1572
Intel Core i7 8700
1166
Geekbench 5 Multi Core
Intel Core i5 1235U
6255
Intel Core i7 8700
6209
Passmark CPU Single Core
Intel Core i5 1235U
+23%
3279
Intel Core i7 8700
2647
Passmark CPU Multi Core
Intel Core i5 1235U
+5%
13604
Intel Core i7 8700
12874
General Parameters
Feb 2022
Release Date
Oct 2017
Intel
Manufacturer
Intel
Laptop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake-U
Core Architecture
Coffee Lake
i5-1235U
Processor Number
i7-8700
BGA-1744
Socket
LGA-1151
Iris Xe Graphics (80EU)
Integrated Graphics
UHD Graphics 630
Package
10 nm
Manufacturing Process
14 nm
15 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
6
-
Performance Core Threads
12
1.3 GHz
Performance Core Base Frequency
3.2 GHz
4.4 GHz
Performance Core Turbo Frequency
4.6 GHz
8
Efficiency Cores
-
10
Total Core Count
6
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
13x
Multiplier
32x
80 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-2666
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1200 MHz
GPU Max Dynamic Frequency
1200 MHz
640
Shader Units
192
40
Texture Units
24
20
Raster Operation Units
3
80
Execution Units
24
15 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
1.41 TFLOPS
Graphics Performance
0.38 TFLOPS
Miscellaneous
4.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
