Intel Core i5-1155G7 Benchmark, Test and specs

Last updated:

CPU lineage

The Intel Core i5-1155G7 features 4 processor cores and has the capability to manage 8 threads concurrently. It was released in Q2/2021 and belongs to the 11 generation of the Intel Core i5 series. To use the Intel Core i5-1155G7, you'll need a motherboard with a BGA 1526 socket.
Name: Intel Core i5-1155G7
Family: Intel Core i5
Group: Intel Core i 1100G/11000U
Segment: Mobile
Generation: 11

CPU Cores and Base Frequency

The Intel Core i5-1155G7 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i5-1155G7 is 2.5 GHz and turbo frequency for one core is 4.4 GHz.
CPU Cores: 4
Threads: 8
Cores: 4x
Core architecture: normal
Hyperthreading: Yes
Overclocking: No
Frequency: 2.5 GHz
Turbo Frequency (1 core): 4.4 GHz
Turbo Frequency (all cores): 3.8 GHz

Internal Graphics

The Intel Core i5-1155G7 has integrated graphics, called iGPU for short. Specifically, the Intel Core i5-1155G7 uses the Intel Iris Xe Graphics 80 (Tiger Lake G7), which has 640 texture shaders and 80 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
GPU name: Intel Iris Xe Graphics 80 (Tiger Lake G7)
GPU frequency: 0.4 GHz
GPU (Turbo): 1.35 GHz
Execution units: 80
Shaders: 640
Max. GPU Memory: 32.0 GB
Max. displays: --
Generation: 12
Direct X: 12
Technology: 10 nm
Release date: Q3/2020

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
h264: Decode / Encode
VP8: Decode
VP9: Decode / Encode
AV1: Decode
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode / Encode

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: DDR4-3200, LPDDR4X-4266
Max. Memory: 64.0 GB
Memory channels: 2
Bandwidth: 51.2 GB/s
ECC: No
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 15 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): 15 W
TDP (PL2): None
TDP up: 28 W
TDP down: 12 W
Tjunction max: 100 °C

Technical details

The Intel Core i5-1155G7 is manufactured using a 10 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 8.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 10 nm
Chip design: Monolithic
Socket: BGA 1526
L2-Cache: 0 bytes
L3-Cache: 8.0 MB
Architecture: Tiger Lake U
Operating systems: Windows 10, Linux, Windows 11
Virtualization: VT-x, VT-x EPT, VT-d
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX-512
Release date: Q2/2021
Release price: 309 $
Part Number: --
Documents: Technical data sheet
ADS

Benchmarks

Estimated results for PassMark CPU Mark

Intel Core i3-N305
8C 8T @ 1.8 GHz
10430
10430
AMD Ryzen 5 PRO 1600
6C 12T @ 3.2 GHz
10330
10330
Intel Core i5-1155G7
4C 8T @ 2.5 GHz
10302
10302
Intel Core i5-10500T
6C 12T @ 2.3 GHz
10225
10225
Intel Xeon E5-2640 v2
8C 16T @ 2.0 GHz
10213
10213

Geekbench 6 (Multi-Core)

Intel Core i7-1195G7
4C 8T @ 2.9 GHz
5678
5678
AMD Ryzen 5 4600HS
6C 12T @ 3.0 GHz
5674
5674
Intel Core i5-1155G7
4C 8T @ 2.5 GHz
5668
5668
Intel Xeon W-2225
4C 8T @ 4.1 GHz
5628
5628
Intel Xeon D-2143IT
8C 16T @ 2.2 GHz
5621
5621

Geekbench 5, 64bit (Multi-Core)

Intel Xeon E-2244G
4C 8T @ 3.8 GHz
5335
5335
Intel Core i3-1215U
6C 8T @ 1.2 GHz
5328
5328
Intel Core i5-1155G7
4C 8T @ 2.5 GHz
5318
5318
AMD Ryzen 5 3500X
6C 6T @ 3.6 GHz
5311
5311
AMD Ryzen 3 3300X
4C 8T @ 3.8 GHz
5266
5266

CPU-Z Benchmark 17 (Multi-Core)

Intel Core i7-1195G7
4C 8T @ 2.9 GHz
2602
2602
Intel Core i7-3930K
6C 12T @ 3.2 GHz
2588
2588
Intel Core i5-1155G7
4C 8T @ 2.5 GHz
2548
2548
Intel Core i3-10105
4C 8T @ 3.7 GHz
2497
2497
Intel Core i3-10105F
4C 8T @ 3.7 GHz
2486
2486

Geekbench 6 (Single-Core)

Intel Core i7-1160G7
4C 8T @ 2.1 GHz
1758
1758
Intel Celeron G6900
2C 2T @ 3.4 GHz
1754
1754
Intel Core i5-1155G7
4C 8T @ 2.5 GHz
1751
1751
Intel Xeon E-2278G
8C 16T @ 3.4 GHz
1741
1741
AMD Ryzen 3 5300G
4C 8T @ 4.0 GHz
1740
1740

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i7-1160G7
4C 8T @ 2.1 GHz
1687
1687
Intel Core i5-1340PE
12C 16T @ 1.8 GHz
1673
1673
Intel Core i5-1155G7
4C 8T @ 2.5 GHz
1673
1673
Intel Core i5-1340PE
12C 16T @ 1.8 GHz
1673
1673
AMD Ryzen 7 2700U
4C 8T @ 2.2 GHz
1664
1664

Geekbench 5, 64bit (Single-Core)

Intel Xeon E-2288G
8C 16T @ 3.7 GHz
1422
1422
Intel Xeon W-10885M
8C 16T @ 2.4 GHz
1420
1420
Intel Core i5-1155G7
4C 8T @ 2.5 GHz
1419
1419
AMD Ryzen 7 PRO 5850U
8C 16T @ 1.9 GHz
1414
1414
AMD EPYC 7343
16C 32T @ 3.2 GHz
1414
1414