Home Comparison Intel Core i5 1035G7 vs Intel Core i7 1255U

Intel Core i5 1035G7 vs Intel Core i7 1255U

We compared two laptop CPUs: Intel Core i5 1035G7 with 4 cores 1.2GHz and Intel Core i7 1255U with 10 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1255U 's Advantages
Released 2 years and 6 months late
Higher specification of memory (LPDDR5-5200 vs LPDDR4-3733)
Larger memory bandwidth (76.8GB/s vs 55.63GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (1.7GHz vs 1.2GHz)
Larger L3 cache size (12MB vs 6MB)
Lower TDP (12W vs 15W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 1035G7
1149
Intel Core i7 1255U +44%
1656
Cinebench R23 Multi Core
Intel Core i5 1035G7
3226
Intel Core i7 1255U +159%
8369
Geekbench 6 Single Core
Intel Core i5 1035G7
1390
Intel Core i7 1255U +61%
2248
Geekbench 6 Multi Core
Intel Core i5 1035G7
3991
Intel Core i7 1255U +79%
7162
Geekbench 5 Single Core
Intel Core i5 1035G7
1034
Intel Core i7 1255U +57%
1628
Geekbench 5 Multi Core
Intel Core i5 1035G7
3778
Intel Core i7 1255U +95%
7372
Passmark CPU Single Core
Intel Core i5 1035G7
2299
Intel Core i7 1255U +43%
3308
Passmark CPU Multi Core
Intel Core i5 1035G7
8530
Intel Core i7 1255U +61%
13792
VS

General Parameters

Aug 2019
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Ice Lake
Core Architecture
Alder Lake
i5-1035G7
Processor Number
i7-1255U
BGA-1526
Socket
BGA-1744
Iris Plus Graphics G7
Integrated Graphics
Iris Xe Graphics (96EU)

Package

10 nm
Manufacturing Process
10 nm
BGA-1526
Socket
BGA-1744
15 W
Power Consumption
12-15 W
-
Max Turbo Power Consumption
55 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

4
Performance Cores
2
8
Performance Core Threads
4
1.2 GHz
Performance Core Base Frequency
1.7 GHz
3.7 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.2 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
4
Total Core Count
10
8
Total Thread Count
12
-
Bus Frequency
100 MHz
12x
Multiplier
17x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
6 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4-3733
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
55.63 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1050 MHz
GPU Max Dynamic Frequency
1250 MHz
512
Shader Units
768
64
Texture Units
48
8
Raster Operation Units
24
-
Execution Units
96
15 W
Power Consumption
15 W
5120x3200 - 60 Hz
Max Resolution
-
-
Graphics Performance
1.69 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
-
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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