Intel Core i7-1355U Benchmark, Test and specs

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The Intel Core i7-1355U is a 10 core processor. It can handle 12 threads simultaneously and was introduced in Q1/2023. The Intel Core i7-1355U is based on the 13. generation of the Intel Core i7 series and requires a mainboard with the socket BGA 1744. The Intel Core i7-1355U scores 1,703 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 7,451 points.
Intel Core i7-1355U

CPU lineage

Here you can see which group the Intel Core i7-1355U belongs to and which processor is the predecessor of the Intel Core i7-1355U.

Name: Intel Core i7-1355U
Family: Intel Core i7 (298)
CPU group: Intel Core i 1300P/1300U (29)
Architecture: Raptor Lake U
Segment: Mobile
Generation: 13
Predecessor: Intel Core i7-1255U
Successor: --

CPU Cores and Base Frequency

The 10 CPU cores of the Intel Core i7-1355U clock with 1.70 GHz (5.00 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.

CPU Cores / Threads: 10 / 12
Core architecture: hybrid (big.LITTLE)
A-Core: 2x Raptor Cove
B-Core: 8x Gracemont
Hyperthreading / SMT: Yes
Overclocking: No
A-Core Frequency: 1.70 GHz (5.00 GHz)
B-Core Frequency: 1.20 GHz (3.70 GHz)

Internal Graphics

With the Intel Iris Xe Graphics 96 (Alder Lake), the Intel Core i7-1355U has an build in graphic solution. It has 96 SM processors, which have a total of 768 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.

GPU name: Intel Iris Xe Graphics 96 (Alder Lake)
GPU frequency: 0.35 GHz
GPU (Turbo): 1.30 GHz
Compute units: 96
Shader: 768
Hardware Raytracing: No
Release date: Q1/2022
Max. displays: 4
Generation: 13
Direct X: 12.1
Technology: 10 nm
Max. GPU Memory: 32 GB
Frame Generation: No

Hardware codec support

Processors that have an integrated graphics can play videos faster and more efficiently. This can have a positive effect on the battery life of notebooks, for example.

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 Intel Core i7-1355U supports up to 96 GB memory in up to 2 (Dual Channel) memory channels. This results in a maximum memory bandwidth of 102.4 GB/s.

Memory type: Memory bandwidth:
LPDDR5-6400
LPDDR4X-4266
DDR5-5200
DDR4-3200
102.4 GB/s
68.2 GB/s
83.2 GB/s
51.2 GB/s
Max. Memory: 96 GB
Memory channels: 2 (Dual Channel)
ECC: No
PCIe: 4.0 x 20
PCIe Bandwidth: 39.4 GB/s

Thermal Management

With the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Core i7-1355U has a TDP of 15 W.

TDP (PL1 / PBP): 15 W
TDP (PL2): 55 W
TDP up: --
TDP down: 12 W
Tjunction max.: 100 °C

Technical details

The Intel Core i7-1355U has a 12.00 MB large cache. The processor is manufactured in 10 nm. Modern production increases the efficiency of the processor.

Technology: 10 nm
Chip design: Monolithic
Socket: BGA 1744
L2-Cache: --
L3-Cache: 12.00 MB
AES-NI: Yes
Operating systems: Windows 10, Windows 11, Linux
Virtualization: VT-x, VT-x EPT, VT-d
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2
Release date: Q1/2023
Release price: --
Part Number: --
Documents: Technical data sheet

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Benchmark results

Verified Benchmark results
The benchmark results for the Intel Core i7-1355U have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

Screenshots:

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 7 5700X AMD Ryzen 7 5700X
8C 16T @ 4.60 GHz
93
Intel Core i7-11700K Intel Core i7-11700K
8C 16T @ 5.00 GHz
92
Intel Core i7-11700KF Intel Core i7-11700KF
8C 16T @ 5.00 GHz
92
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 5.00 GHz
91
Intel Core i7-1370P Intel Core i7-1370P
14C 20T @ 5.20 GHz
91
AMD Ryzen Threadripper PRO 5965WX AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz
91
Intel Core i5-11600KF Intel Core i5-11600KF
6C 12T @ 4.90 GHz
91

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 5 2400G AMD Ryzen 5 2400G
4C 8T @ 3.90 GHz
295
Intel Core i3-10100 Intel Core i3-10100
4C 8T @ 4.30 GHz
295
Intel Core i3-10100F Intel Core i3-10100F
4C 8T @ 4.30 GHz
295
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 5.00 GHz
287
Intel Core i7-6700 Intel Core i7-6700
4C 8T @ 4.00 GHz
284
Intel Core i5-8400 Intel Core i5-8400
6C 6T @ 4.00 GHz
283
Valve Steam Deck (2023 Refresh) Valve Steam Deck (2023 Refresh)
4C 8T @ 3.50 GHz
275

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 8700G AMD Ryzen 7 8700G
8C 16T @ 5.10 GHz
1833
AMD Ryzen 5 7500F AMD Ryzen 5 7500F
6C 12T @ 5.00 GHz
1827
Intel Core i7-1360P Intel Core i7-1360P
12C 16T @ 5.00 GHz
1822
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 5.00 GHz
1819
AMD Ryzen 7 7800X3D AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz
1811
AMD Ryzen 7 PRO 8840U AMD Ryzen 7 PRO 8840U
8C 16T @ 5.10 GHz
1807
AMD Ryzen 7 8840U AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz
1807

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-10980HK Intel Core i9-10980HK
8C 16T @ 3.40 GHz
9923
Microsoft XBox Series S Microsoft XBox Series S
8C 16T @ 3.40 GHz
9894
AMD Ryzen 5 3600X AMD Ryzen 5 3600X
6C 12T @ 4.20 GHz
9704
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 1.70 GHz
9687
Sony Playstation 5 Sony Playstation 5
8C 16T @ 3.50 GHz
9625
Apple M1 Pro (8-CPU) Apple M1 Pro (8-CPU)
8C 8T @ 3.20 GHz
9569
AMD Ryzen 7 5700U AMD Ryzen 7 5700U
8C 16T @ 3.30 GHz
9555

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 5800 AMD Ryzen 7 5800
8C 16T @ 4.60 GHz
1710
AMD Ryzen 7 PRO 5845 AMD Ryzen 7 PRO 5845
8C 16T @ 4.60 GHz
1710
Qualcomm Snapdragon 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz
1709
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 5.00 GHz
1703
AMD Ryzen 5 PRO 8540U AMD Ryzen 5 PRO 8540U
6C 12T @ 4.90 GHz
1700
AMD Ryzen 5 8540U AMD Ryzen 5 8540U
6C 12T @ 4.90 GHz
1700
AMD Ryzen 5 7545U AMD Ryzen 5 7545U
6C 12T @ 4.90 GHz
1700

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz
7495
AMD Ryzen 7 PRO 4750GE AMD Ryzen 7 PRO 4750GE
8C 16T @ 3.40 GHz
7470
Intel Xeon E5-2658 v3 Intel Xeon E5-2658 v3
12C 24T @ 2.50 GHz
7458
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 1.70 GHz
7451
Intel Core i7-10870H Intel Core i7-10870H
8C 16T @ 3.10 GHz
7451
AMD Ryzen 7 7735U AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz
7448
AMD Ryzen 7 PRO 5750GE AMD Ryzen 7 PRO 5750GE
8C 16T @ 3.60 GHz
7440

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i5-12600K Intel Core i5-12600K
10C 16T @ 4.90 GHz
2472
Intel Core i7-1360P Intel Core i7-1360P
12C 16T @ 5.00 GHz
2463
Intel Core i7-12700E Intel Core i7-12700E
12C 20T @ 4.80 GHz
2459
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 5.00 GHz
2458
AMD Ryzen 7 PRO 8840HS AMD Ryzen 7 PRO 8840HS
8C 16T @ 5.10 GHz
2456
AMD Ryzen 7 PRO 8845HS AMD Ryzen 7 PRO 8845HS
8C 16T @ 5.10 GHz
2456
AMD Ryzen 7 8840HS AMD Ryzen 7 8840HS
8C 16T @ 5.10 GHz
2456

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i5-10600K Intel Core i5-10600K
6C 12T @ 4.50 GHz
7169
Intel Core i5-10600KF Intel Core i5-10600KF
6C 12T @ 4.50 GHz
7169
AMD Ryzen 7 PRO 5850U AMD Ryzen 7 PRO 5850U
8C 16T @ 3.40 GHz
7139
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 1.70 GHz
7122
Qualcomm Snapdragon 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz
7117
Intel Core i5-11260H Intel Core i5-11260H
6C 12T @ 3.60 GHz
7117
Intel Xeon E-2286G Intel Xeon E-2286G
6C 6T @ 4.40 GHz
7088

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 7 4700GE AMD Ryzen 7 4700GE
AMD Radeon RX Vega 8 (Renoir) @ 2.00 GHz
2048
Qualcomm Snapdragon Microsoft SQ1 Qualcomm Snapdragon Microsoft SQ1
Qualcomm Adreno 685 @ 0.65 GHz
2030
AMD Ryzen 7 4980U AMD Ryzen 7 4980U
AMD Radeon RX Vega 8 (Renoir) @ 1.95 GHz
1997
Intel Core i7-1355U Intel Core i7-1355U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.30 GHz
1993
Intel Core i7-1366URE Intel Core i7-1366URE
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.30 GHz
1993
Intel Core i7-1365URE Intel Core i7-1365URE
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.30 GHz
1993
Intel Core 7 processor 150U Intel Core 7 processor 150U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.30 GHz
1993

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Ryzen 7 1700X AMD Ryzen 7 1700X
8C 16T @ 3.60 GHz
15702
AMD Ryzen 5 4600GE AMD Ryzen 5 4600GE
6C 12T @ 3.80 GHz
15640
AMD Ryzen 5 PRO 4650GE AMD Ryzen 5 PRO 4650GE
6C 12T @ 3.80 GHz
15640
Intel Core i7-1355U Intel Core i7-1355U
10C 12T @ 1.70 GHz
15630
AMD Ryzen 7 PRO 1700X AMD Ryzen 7 PRO 1700X
8C 16T @ 3.60 GHz
15627
Intel Xeon Gold 5215 Intel Xeon Gold 5215
10C 20T @ 2.50 GHz
15622
Intel Xeon D-1726 Intel Xeon D-1726
6C 12T @ 3.30 GHz
15528

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
Intel Core i7-13650HX Intel Core i7-13650HX
20,999 CB R23 MC @ 110 W
191
Intel Core i9-13980HX Intel Core i9-13980HX
31,572 CB R23 MC @ 168 W
188
AMD Ryzen Threadripper 7970X AMD Ryzen Threadripper 7970X
65,269 CB R23 MC @ 348 W
188
Intel Core i7-1355U Intel Core i7-1355U
9,687 CB R23 MC @ 52 W
187
AMD Ryzen 9 5950X AMD Ryzen 9 5950X
28,577 CB R23 MC @ 153 W
186
Intel Processor N95 Intel Processor N95
2,724 CB R23 MC @ 15 W
182
Intel Core i5-13500H Intel Core i5-13500H
15,116 CB R23 MC @ 84 W
181

Benchmarks


Description of the processor

The Intel Core i7-1355U is a processor from Intel that was introduced in the first quarter of 2023. It is based on the Raptor Lake U architecture and comes from the 13th generation of Intels mobile Core i7 family. This is the direct successor to the Intel Core i7-1255U, which was released a year earlier, in the first quarter of 2022.

The Intel Core i7-1355U is built in a hybrid core architecture and has 2 high-performance Raptor-type cores. There are also 8 Gracemont-type efficiency cores, which are used when there are no computing-intensive tasks to save energy. The 2 high-performance cores clock at up to 5.00 gigahertz and support hyperthreading, while the 8 efficiency cores only clock at up to 3.70 gigahertz and do not support hyperthreading technology. This means that the Intel Core i7-1355U has a total of 10 processor cores and 12 computing threads available.

The Intel Iris Xe Graphics 96 of the Alder Lake architecture is installed as the internal graphics unit in the Intel Core i7-1355U. This iGPU comes from the 13th generation of Intels graphics units and clocks at up to 1.30 gigahertz. The graphics unit, which was installed for the first time in the first quarter of 2022, is manufactured with a structure width of 10 nanometers and, with its 96 execution units and 768 shaders, achieves an FP32 computing power of 1993 GigaFLOPS.

Together with the Intel Core i7-1355U, up to 64 gigabytes of RAM can be operated. The following memory types are supported: LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200. With the 2 existing memory channels, the processor can achieve memory bandwidths of 51.2 to 102.4 GB/s. The Intel Core i7-1355U also has 20 PCI Express lanes in version 4.0, which enables a bandwidth of 39.4 GB/S.



Popular comparisons

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