Intel Core i5 1035G1

Cores: 4
L3 cache: 6MB (shared)
TDP: 15 W
Transistor size: 10 nm

Core i5 1035G1 - laptop processor produced by Intel for socket BGA-1526 that has 4 cores and 8 threads. The base clock frequency of the CPU is 1000 MHz, but due to Turbo Boost technology, it can perform up to 3600 MHz. The size of the L3 cache is 6 MB. Please note that this chip has integrated graphics Intel UHD Graphics G1.

Review

Single-Core Performance

42

Multi-Core Performance

10

Power Efficiency

54

Integrated Graphics

26

NanoReview Final Score

31

Compare Intel Core i5 1035G1 with other CPUs

Cinebench

Reputable cross-platform benchmark for high-performance processors

Cinebench 2024 (Single)

63

Cinebench 2024 (Multi)

232

Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps

Geekbench 6 (Single-Core)

1534

Geekbench 6 (Multi-Core)

3555

File compression	246.9 MB/sec
Clang compilation	17.3 Klines/sec
HTML 5 Browser	97.4 pages/sec
PDF Renderer	124.7 Mpixels/sec
Text processing	148.9 pages/sec
Background blur	21.9 images/sec
Photo processing	41.2 images/sec
Ray tracing	5.64 Mpixels/sec

Sources: GeekBench [1] – 1124 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions

Passmark CPU (Single-Core)

2174

Passmark CPU (Multi-Core)

7142

Integer math	26.3 GOps/sec
Floating point math	15.3 GOps/sec
Find prime numbers	19M Primes/sec
Random string sorting	9.7M Strings/sec
Data encryption	4.1 GBytes/sec
Data compression	79.7 MBytes/sec
Physics	421 Frames/sec
Extended instructions	5.5B Matrices/sec

Sources: PassMark [3] – 4787 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)

Blender CPU

35.49

Performance Per Watt

Shows the score you get per each watt of PL1 TDP

Cinebench 2024 / Watt	15.5 PPW
Geekbench 6 Multi / Watt	237 PPW
Passmark CPU Mark / Watt	476.1 PPW
Blender / Watt	2.37 PPW

These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users

Date	Benchmark	Result
📘 2026-03-18 (duckng)	Geekbench 6 CPU	1530 / 4445
📘 2026-01-22 (bingus)	Geekbench 6 CPU	1495 / 3495
📘 2025-12-15 (Adam)	Geekbench 6 CPU	746 / 2604

Add View all (3)

General

Vendor	Intel
Released	August 1, 2019
Type	Laptop
Instruction Set	x86-64
Codename	Ice Lake
Model number	i5-1035G1
Integrated GPU	UHD Graphics G1

CPU

Performance Cores
P-Cores	4
P-Threads	8
Base Frequency (P)	1.0 GHz
Turbo Boost Frequency (P)	3.6 GHz

Total
Total Cores	4
Total Threads	8
Bus Frequency	100 MHz
Multiplier	10x
Bus Bandwidth	4 GT/s
L1 Cache	64K (per core)
L2 Cache	256K (per core)
L3 Cache	6MB (shared)
Unlocked Multiplier	No

Package

Fabrication Process	10 nm
TDP (PL1)	15 W
Socket	BGA-1526
Peak Temperature	100°C

iGPU

Integrated Graphics	Intel UHD Graphics G1
GPU Base Clock	300 MHz
GPU Boost Clock	1050 MHz
Shading Units	256
TMUs	16
ROPs	8
Execution Units	32
TGP	15 W

iGPU FLOPS

0.5 TFLOPS

See also: Intel UHD Graphics G1 – integrated graphics of Intel Core i5 1035G1

Memory Support

Memory Types	- DDR4-3200 - LPDDR4-3733
Max. Memory Size	64 GB
Memory Channels	2
ECC Support	No

Misc

Official Site	Intel Core i5 1035G1 official page
PCI Express Version	3.0
Technologies	- Compute: AVX-512, BMI1, BMI2, CLMUL, F16C - Performance: Boost 2.0, EIST, HTT, TSX - Virtualization: VT-d, VT-x - Security: TXT, XD bit

Competitors

1. Intel Core i5 1035G1 vs Intel Core i3 1215U

2. Intel Core i5 1035G1 vs Intel Core i3 1115G4 (4)

3. Intel Core i5 1035G1 vs Intel Core i5 1235U

4. Intel Core i5 1035G1 vs AMD Ryzen 5 5500U

Compare other CPUs (460+)