INTEL

Intel Core i5-1135G7

Intel processor specifications and benchmark scores

4
Cores
8
Threads
4.2
GHz Boost
15W
TDP
🖥️Integrated GPU

Intel Core i5-1135G7 Specifications

⚙️

Core i5-1135G7 Core Configuration

Processing cores and threading

The Intel Core i5-1135G7 features 4 physical cores and 8 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
4
Threads
8
SMP CPUs
1
⏱️

i5-1135G7 Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Core i5-1135G7 benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Core i5-1135G7 by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
1500 GHz
Boost Clock
4.2 GHz
All-Core Turbo
up to 3.8 GHz
Multiplier
15x
💾

Intel's Core i5-1135G7 Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the i5-1135G7 processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Core i5-1135G7's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
80 KB (per core)
L2 Cache
1.25 MB (per core)
L3 Cache
8 MB (shared)
🏗️

Tiger Lake Architecture & Process

Manufacturing and design details

The Intel Core i5-1135G7 is built on Intel's 10 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in i5-1135G7 incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Tiger Lake
Codename
Tiger Lake-U
Process Node
10 nm
Foundry
Intel
Die Size
144 mm²
Generation
Core i5 (Willow Cove-U)
🔢

Tiger Lake Instruction Set Features

Supported CPU instructions and extensions

The Core i5-1135G7 by Intel supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4.1
SSE4.2
AVX
AVX2
AVX-512
FMA3
SHA
AES-NI
F16C
BMI1
BMI2
Intel 64
VT-x
VT-d
🔌

i5-1135G7 Power & Thermal

TDP and power specifications

The Intel Core i5-1135G7 has a TDP (Thermal Design Power) of 15W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
15W
PL1 (Base Power)
12-28 W
PL2 (Turbo Power)
52 W
Tj Max
100°C
🔧

Intel BGA 1449 Platform & Socket

Compatibility information

The Core i5-1135G7 uses the Intel BGA 1449 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
Intel BGA 1449
PCIe
Gen 4, 4 Lanes(CPU only)
Package
FC-BGA1449
DDR5

Intel BGA 1449 Memory Support

RAM compatibility and speeds

Memory support specifications for the i5-1135G7 define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Core i5-1135G7 determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR4, LPDDR4X
Memory Bus
Dual-channel
DDR4 Speed
3200 MT/s
🖥️

Intel's Core i5-1135G7 Integrated Graphics

Built-in GPU specifications

The Intel Core i5-1135G7 includes integrated graphics, eliminating the need for a dedicated GPU in basic computing scenarios. Integrated graphics are ideal for office productivity, video playback, and light gaming. While not designed for demanding GPU benchmarks, the iGPU in the i5-1135G7 provides hardware video encoding and decoding capabilities. This makes the processor suitable for compact builds, HTPCs, and systems where power efficiency is prioritized over gaming performance.

iGPU
Iris Xe Graphics G7 80EU
Graphics Model
Iris Xe Graphics G7 80EU
📦

Core i5-1135G7 Product Information

Release and pricing details

The Intel Core i5-1135G7 is manufactured by Intel and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Core i5-1135G7 by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Sep 2020
Launch Price
$309
Market
Mobile
Status
End-of-life
Part Number
SRK05

Core i5-1135G7 Benchmark Scores

3dmark_16_threadsSource

3DMark 16-thread tests Intel Core i5-1135G7 with heavily-threaded game workloads. This shows performance in games that fully utilize high-core-count CPUs for maximum parallelization.

3dmark_16_threads #162 of 166
2,595
16%
Max: 16,374
Compare with other CPUs

3dmark_2_threadsSource

3DMark 2-thread tests Intel Core i5-1135G7 performance with dual-threaded game workloads. This shows capability in games that use limited parallelization typical of older titles. Some game engines still primarily utilize only two threads for core logic.

3dmark_2_threads #156 of 166
1,348
53%
Max: 2,549
Compare with other CPUs

3dmark_4_threadsSource

3DMark 4-thread tests Intel Core i5-1135G7 with quad-threaded game workloads. This shows performance in games optimized for four cores, which represents many current titles.

3dmark_4_threads #162 of 166
1,995
40%
Max: 4,963
Compare with other CPUs

3dmark_8_threadsSource

3DMark 8-thread tests Intel Core i5-1135G7 with octa-threaded game workloads. This shows performance in well-optimized modern games that leverage eight threads effectively. AAA titles increasingly scale to eight or more threads.

3dmark_8_threads #162 of 166
2,475
27%
Max: 9,298
Compare with other CPUs

3dmark_max_threadsSource

3DMark max threads tests Intel Core i5-1135G7 using all available threads for game workloads. This shows the maximum parallel gaming performance capability of the processor. This reveals the ceiling of what games could achieve with perfect thread scaling.

3dmark_max_threads #161 of 166
2,713
15%
Max: 18,441
Compare with other CPUs

3dmark_single_threadSource

3DMark CPU single-thread tests how Intel Core i5-1135G7 handles game physics and AI calculations on one core. This is critical for games that rely on single-thread performance. Many games still bottleneck on single-core speed despite having multiple threads.

3dmark_single_thread #135 of 166
801
62%
Max: 1,293

cinebench_cinebench_r15_multicoreSource

Cinebench R15 multi-core renders a complex 3D scene using all CPU threads simultaneously. This test reveals how Intel Core i5-1135G7 performs in parallel rendering workloads like video production and 3D animation. Higher scores mean faster render times in professional applications.

cinebench_cinebench_r15_multicore #873 of 1788
814
5%
Max: 14,978

cinebench_cinebench_r15_singlecoreSource

Cinebench R15 single-core measures the speed of one CPU thread rendering 3D geometry. This score indicates how Intel Core i5-1135G7 handles tasks that can't be parallelized across multiple cores. Games and many desktop applications still rely heavily on single-thread performance.

cinebench_cinebench_r15_singlecore #875 of 1245
114
5%
Max: 2,114

cinebench_cinebench_r20_multicoreSource

Cinebench R20 multi-core uses a scene requiring 4x more computational power than R15. This test better reflects modern CPU capabilities for professional rendering on Intel Core i5-1135G7.

cinebench_cinebench_r20_multicore #873 of 1788
3,394
5%
Max: 62,412
Compare with other CPUs

cinebench_cinebench_r20_singlecoreSource

Cinebench R20 single-core tests one thread against a more demanding scene than R15. This reveals the true single-thread rendering capability of Intel Core i5-1135G7.

cinebench_cinebench_r20_singlecore #873 of 1784
479
5%
Max: 8,811

cinebench_cinebench_r23_multicoreSource

Cinebench R23 multi-core is the current standard for CPU rendering benchmarks with a 10-minute minimum runtime. This extended test reveals sustained performance of Intel Core i5-1135G7 after thermal limits kick in.

cinebench_cinebench_r23_multicore #873 of 1788
8,082
5%
Max: 148,601
Compare with other CPUs

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Core i5-1135G7 maintains boost clocks under continuous load.

cinebench_cinebench_r23_singlecore #873 of 1788
1,141
5%
Max: 20,979
Compare with other CPUs

passmark_data_compressionSource

Data compression measures how fast Intel Core i5-1135G7 can compress and decompress files. This is important for archiving, backup software, and file transfer applications.

passmark_data_compression #496 of 528
103,380
2%
Max: 5,427,555
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
5,427,555
#2 AMD EPYC 9845
4,680,013
#3 AMD EPYC 9755
4,517,407
#4 AMD EPYC 9745
3,929,890

passmark_data_encryptionSource

Data encryption tests how fast Intel Core i5-1135G7 can encrypt information using AES and other algorithms. This is critical for security applications, VPNs, and secure communications. Modern CPUs with AES-NI hardware acceleration score significantly higher. Disk encryption, secure browsing, and VPN performance all benefit from faster encryption.

passmark_data_encryption #468 of 528
5,465
2%
Max: 316,606
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
316,606
#2 AMD EPYC 9845
296,808
#3 AMD EPYC 9755
284,927
#4 AMD EPYC 9754
231,891
#5 AMD EPYC 9745
229,447

passmark_extended_instructionsSource

Extended instructions tests Intel Core i5-1135G7 performance using SSE and AVX instruction sets. These specialized instructions accelerate multimedia, scientific, and AI workloads.

passmark_extended_instructions #485 of 528
7,406
2%
Max: 392,159
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
392,159
#2 AMD EPYC 9845
314,798
#3 AMD EPYC 9755
303,321
#4 AMD EPYC 9745
280,477

passmark_find_prime_numbersSource

Find prime numbers tests Intel Core i5-1135G7 ability to identify primes through intensive calculations. This is a pure computational benchmark that stresses CPU arithmetic units without memory bottlenecks. The test reveals raw mathematical processing capability.

passmark_find_prime_numbers #471 of 528
34
1%
Max: 2,422

passmark_floating_point_mathSource

Floating point math measures how Intel Core i5-1135G7 handles decimal calculations critical for scientific computing and 3D rendering. This affects performance in CAD and physics simulations.

passmark_floating_point_math #486 of 528
19,221
2%
Max: 1,141,430
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
1,141,430
#2 AMD EPYC 9845
978,377
#3 AMD EPYC 9755
922,900
#4 AMD EPYC 9745
761,219
#5 AMD EPYC 9655P
710,260

passmark_integer_mathSource

Integer math tests how fast Intel Core i5-1135G7 processes whole number calculations essential for database operations and compression algorithms. This is fundamental to general computing performance. Encryption and data processing heavily rely on integer operations. Higher scores benefit applications that work primarily with non-decimal numbers.

passmark_integer_math #480 of 528
31,814
2%
Max: 1,806,439
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
1,806,439
#2 AMD EPYC 9845
1,687,531
#3 AMD EPYC 9755
1,549,946
#4 AMD EPYC 9745
1,224,315

passmark_multithreadSource

PassMark multi-thread tests Intel Core i5-1135G7 across integer math, floating point, compression, and encryption using all cores. This provides an overall multi-threaded CPU performance score. The combined result reflects general-purpose parallel computing capability. Results can be compared against millions of submissions in the PassMark database.

passmark_multithread #485 of 528
9,512
5%
Max: 174,825
Compare with other CPUs

passmark_physicsSource

Physics tests how Intel Core i5-1135G7 handles physics simulations used in games and engineering software. This measures performance in calculating object interactions and movements.

passmark_physics #485 of 528
577
2%
Max: 27,806
Compare with other CPUs

passmark_random_string_sortingSource

Random string sorting measures how fast Intel Core i5-1135G7 can organize text data. This is important for database operations, search indexing, and data processing applications.

passmark_random_string_sorting #496 of 528
12,625
2%
Max: 609,901
Compare with other CPUs

🏆 Top 5 Performers

#1 AMD EPYC 9965
609,901
#2 AMD EPYC 9755
571,185
#3 AMD EPYC 9845
538,060
#4 AMD EPYC 9745
468,975
#5 AMD EPYC 9655P
455,310

passmark_single_threadSource

PassMark single-thread measures per-core performance of Intel Core i5-1135G7 across various computational tasks. This score is critical for gaming and single-threaded applications. Higher scores mean better system responsiveness in everyday use.

passmark_single_thread #431 of 528
2,640
52%
Max: 5,097
Compare with other CPUs

passmark_singlethreadSource

PassMark single-thread measures per-core performance of Intel Core i5-1135G7 across various computational tasks. This score is critical for gaming and single-threaded applications. Higher scores mean better system responsiveness in everyday use. Many legacy applications and games still depend heavily on single-thread speed.

passmark_singlethread #431 of 528
2,640
52%
Max: 5,097
Compare with other CPUs

About Intel Core i5-1135G7

The Intel Core i5-1135G7 is a 10nm mobile processor from Intel's 11th Generation, built on the Willow Cove-U architecture. It brings a solid quad-core, eight-thread design to the thin-and-light and mainstream gaming laptop segment. With a base clock of 1.5GHz and a strong single-core turbo up to 4.2GHz, the I5-1135G is engineered for responsive everyday tasks and solid gaming performance where high frequency matters. Its 15W TDP makes it a common choice for portable systems that need to balance battery life with capability, offering a significant generational leap in integrated graphics performance over its predecessors.

In performance benchmarks, the I5-1135G shows its strengths in both single and multi-threaded workloads. It scores 9,512 points in PassMark's multithreaded test, while its high turbo clock is reflected in strong integer math (31,814 points) and floating-point math (19,221 points) results. For gaming, this translates to good CPU-bound frame rates in many popular titles, especially when paired with dedicated graphics. The processor's 8MB of shared L3 cache helps keep frequently accessed game data readily available, reducing latency. Overall, the I5-1135G delivers reliable performance for a mid-range mobile chip.

When considering competitive positioning, the I5-1135G often faced off against AMD's Ryzen 5 5000U series mobile chips. Its key advantages lie in excellent single-thread performance and the strong Iris Xe integrated graphics, which was a notable step up for Intel at its release. For gamers, this meant better playable performance in lighter titles without a discrete GPU. In systems with a dedicated GPU, the CPU provides a competent foundation that won't severely bottleneck mid-range mobile graphics cards. Choosing a laptop with the I5-1135G meant securing a well-rounded processor for both productivity and play.

For your next build or laptop purchase, consider the I5-1135G as a capable foundation for a portable gaming and productivity system. Here are key recommendations:

  1. Prioritize laptops that pair this CPU with at least a GeForce GTX 1650 or RTX 3050 mobile GPU to unlock its best gaming potential.
  2. Ensure the system has dual-channel RAM (preferably 16GB) to maximize the performance of the Iris Xe integrated graphics.
  3. Look for robust cooling solutions, as sustained turbo performance depends heavily on thermal headroom.
  4. Target configurations with fast NVMe SSD storage to avoid bottlenecks in game loading and system responsiveness.
  5. Consider it for gaming-centric ultrabooks where its 15W TDP enables thinner designs without a massive performance sacrifice.
Ultimately, the I5-1135G remains a relevant choice for balanced performance in its class, offering a compelling mix of efficiency and speed for the mobile gamer.

The AMD Equivalent of Core i5-1135G7

Looking for a similar processor from AMD? The AMD Ryzen 5 4600G offers comparable performance and features in the AMD lineup.

AMD Ryzen 5 4600G

AMD • 6 Cores

View Specs Compare

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