i5-1235U vs i5-1135G7

VS

Aggregate performance score

Core i5-1135G7
2020
4 cores / 8 threads, 28 Watt
6.12
Core i5-1235U
2022
10 cores / 12 threads, 15 Watt
8.41
+37.4%

Core i5-1235U outperforms Core i5-1135G7 by a substantial 37% based on our aggregate benchmark results.

Primary details

Comparing Core i5-1135G7 and Core i5-1235U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1093908
Place by popularity2718
Market segmentLaptopLaptop
SeriesIntel Tiger LakeIntel Alder Lake-M
Power efficiency20.6853.06
Architecture codenameTiger Lake-UP3 (2020−2021)Alder Lake-U (2022)
Release date2 September 2020 (4 years ago)23 February 2022 (2 years ago)

Detailed specifications

Core i5-1135G7 and Core i5-1235U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)10 (Deca-Core)
Threads812
Base clock speed2.4 GHz1.3 GHz
Boost clock speed4.2 GHz4.4 GHz
Bus rate4 GT/sno data
L1 cache96K (per core)80K (per core)
L2 cache1.25 MB (per core)1.25 MB (per core)
L3 cache8 MB (shared)12 MB (shared)
Chip lithography10 nm SuperFinIntel 7 nm
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-1135G7 and Core i5-1235U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFCBGA1449FCBGA1744
Power consumption (TDP)28 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-1135G7 and Core i5-1235U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.0no data
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring++
Flex Memory Accessno data+
Deep Learning Boost++

Security technologies

Core i5-1135G7 and Core i5-1235U technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
Secure Keyno data+
SGX-no data
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-1135G7 and Core i5-1235U are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-1135G7 and Core i5-1235U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4, DDR5
Maximum memory size64 GB64 GB
Max memory channels22

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Iris® Xe GraphicsIntel® Iris® Xe Graphics eligible
Quick Sync Video++
Clear Video HD+no data
Graphics max frequency1.3 GHz1.2 GHz
Execution Units8080

Graphics interfaces

Available interfaces and connections of Core i5-1135G7 and Core i5-1235U integrated GPUs.

Number of displays supported44

Graphics image quality

Maximum display resolutions supported by Core i5-1135G7 and Core i5-1235U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@60Hz4096 x 2304 @ 60Hz
Max resolution over eDP4096x2304@60Hz4096 x 2304 @ 120Hz
Max resolution over DisplayPort7680x4320@60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-1135G7 and Core i5-1235U integrated GPUs, sometimes API versions are included.

DirectX12.112.1
OpenGL4.64.6

Peripherals

Specifications and connection of peripherals supported by Core i5-1135G7 and Core i5-1235U.

PCIe version4.04.0
PCI Express lanes1620

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-1135G7 6.12
i5-1235U 8.41
+37.4%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-1135G7 9719
i5-1235U 13352
+37.4%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-1135G7 1599
i5-1235U 1847
+15.5%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-1135G7 4514
i5-1235U 5673
+25.7%

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i5-1135G7 822
i5-1235U 1094
+33%

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i5-1135G7 198
i5-1235U 218
+9.8%

Geekbench 5.5 Multi-Core

i5-1135G7 4688
i5-1235U 6085
+29.8%

Blender(-)

i5-1135G7 650
+38.2%
i5-1235U 470

Geekbench 5.5 Single-Core

i5-1135G7 1384
i5-1235U 1592
+15%

7-Zip Single

i5-1135G7 4724
i5-1235U 5138
+8.8%

7-Zip

i5-1135G7 21893
i5-1235U 30362
+38.7%

WebXPRT 3

i5-1135G7 227
i5-1235U 251
+10.8%

CrossMark Overall

i5-1135G7 1170
i5-1235U 1431
+22.3%

WebXPRT 4 Overall

i5-1135G7 180
i5-1235U 226
+25.3%

Blender v3.3 Classroom CPU(-)

i5-1135G7 1254
+43.8%
i5-1235U 872

Gaming performance

Pros & cons summary


Performance score 6.12 8.41
Recency 2 September 2020 23 February 2022
Physical cores 4 10
Threads 8 12
Power consumption (TDP) 28 Watt 15 Watt

i5-1235U has a 37.4% higher aggregate performance score, an age advantage of 1 year, 150% more physical cores and 50% more threads, and 86.7% lower power consumption.

The Core i5-1235U is our recommended choice as it beats the Core i5-1135G7 in performance tests.


Should you still have questions on choice between Core i5-1135G7 and Core i5-1235U, ask them in Comments section, and we shall answer.

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Intel Core i5-1135G7
Core i5-1135G7
Intel Core i5-1235U
Core i5-1235U

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