Core i5-1145G7

Details and Benchmarks for Intel Core i5-1145G7

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Core i5-1145G7 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,316 Rank: 608
Rank Name Score Visual
604 Core i5-1038NG7 5,318
+0%
605 Xeon E3-1575M v5 5,317
+0%
606 Core i5-8350U 5,317
+0%
607 Core i5-7600T 5,317
+0%
608 Core i5-1145G7 5,316
609 Xeon Gold 5122 5,312
-0.1%
610 Core i5-8500T 5,310
-0.1%
611 Xeon E5-2686 v4 5,309
-0.1%
612 Pentium Gold G5500 5,307
-0.2%
613 Core i5-7440EQ 5,307
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Core i5-1145G7 based on multi-threaded benchmark results.

4,991 Rank: 652
Rank Name Score Visual
648 Ryzen 3 5400U 4,996
+0.1%
649 Core i7-4790T 4,992
+0%
650 Xeon E3-1270 v5 4,991
+0%
651 Core i7-4771 4,991
+0%
652 Core i5-1145G7 4,991
653 Core 2 Duo T7400 4,984
-0.1%
654 Core i7-8750H 4,983
-0.2%
655 Core i7-10750H 4,976
-0.3%
656 Ryzen 5 PRO 2400G 4,974
-0.3%
657 Core i7-4790S 4,972
-0.4%

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Singlecore Score

Single-core performance score for Core i5-1145G7 based on single-threaded benchmark results.

5,532 Rank: 532
Rank Name Score Visual
528 Core i7-6800K 5,537
+0.1%
529 Xeon Gold 6128 5,536
+0.1%
530 Core i3-8100 5,536
+0.1%
531 Core i5-7360U 5,535
+0.1%
532 Core i5-1145G7 5,532
533 Core i5-8300H 5,531
+-0%
534 FX-8370 5,531
+-0%
535 Xeon E5-1630 v4 5,530
+-0%
536 Core i5-1038NG7 5,530
+-0%
537 Xeon E5-2697A v4 5,528
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Core i5-1145G7 based on integer math, floating point math, and prime number computation benchmarks.

4,754 Rank: 578
Rank Name Score Visual
574 Xeon E-2274G 4,756
+0%
575 Xeon Gold 5122 4,755
+0%
576 Core i3-10320 4,755
+0%
577 Xeon E3-1285 v4 4,755
+0%
578 Core i5-1145G7 4,754
579 Xeon E-2234 4,752
+-0%
580 Core i7-5775C 4,751
-0.1%
581 Core i7-7740X 4,749
-0.1%
582 Core i7-3970X 4,749
-0.1%
583 Xeon E-2244G 4,748
-0.1%

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Data Processing

Aggregated score for Core i5-1145G7 based on data encryption, data compression, and string sorting benchmarks.

4,730 Rank: 632
Rank Name Score Visual
628 Core i7-4790K 4,735
+0.1%
629 Core i5-1135G7 4,734
+0.1%
630 Ryzen 7 3700U 4,732
+0%
631 Xeon X5680 4,732
+0%
632 Core i5-1145G7 4,730
633 Ryzen 7 PRO 2700U 4,728
+-0%
634 Core i7-8809G 4,727
-0.1%
635 Core i5-1145G7E 4,727
-0.1%
636 Xeon E3-1275 v5 4,724
-0.1%
637 Ryzen 5 PRO 3500U 4,723
-0.1%

View full ranking →

Physics & Compute

Aggregated score for Core i5-1145G7 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,744 Rank: 658
Rank Name Score Visual
654 Core i5-7600 4,746
+0%
655 Core i3-8300 4,746
+0%
656 Xeon E3-1505M v6 4,745
+0%
657 Core i7-7820EQ 4,744
+0%
658 Core i5-1145G7 4,744
659 Xeon E-2104G 4,743
+-0%
660 Core i5-6600K 4,743
+-0%
661 Core i5-10400H 4,743
+-0%
662 Xeon E3-1276 v3 4,742
+-0%
663 Core i5-10300H 4,742
+-0%

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Core i5-1145G7 Details

The Intel Core i5-1145G7 is designed for mobile users who need a balance of performance and power efficiency in ultrabooks and thin laptops. Launched in September 2020 as part of Intel's Tiger Lake-U series, this processor leverages the Willow Cove microarchitecture on a 10 nm process node, delivering strong single-threaded performance while maintaining a low 28 W TDP. Despite being over four years old as of early 2026, it remains a viable option for everyday computing and light productivity tasks due to its solid integration of modern features and efficient design.

Featuring four cores and eight threads thanks to Intel Hyper-Threading, the Core i5-1145G7 operates at a base frequency of 2.6 GHz and can boost up to 4.4 GHz under load, enabling responsive performance in multitasking and productivity workloads. It includes 8 MB of L3 cache and supports dual-channel DDR4 and LPDDR4X memory, with a maximum bandwidth that supports efficient data handling. The processor uses a BGA 1449 package and communicates via PCIe Gen 4, offering improved connectivity over previous generations.

Integrated into the chip is Intel's Iris Xe Graphics G7 with 80 execution units, which provides capable graphics performance for casual gaming, video playback, and light creative work. While not suited for demanding AAA gaming, it handles 1080p video editing and general multimedia tasks well. The GPU supports multiple display outputs and benefits from Intel's hardware virtualization technologies, including VT-x, VT-d, and EPT, which enhance virtual machine performance and allow for direct hardware access in virtualized environments.

The Core i5-1145G7 supports a wide range of modern instruction sets, including AVX2, BMI1, BMI2, and FMA3, making it suitable for computation-heavy applications such as video encoding, 3D rendering, and machine learning inference. It also includes Intel's vPro technology, which adds enterprise-level security and manageability features. However, the locked clock multiplier limits overclocking potential, a trade-off common in mobile processors.

In benchmark testing, the Core i5-1145G7 achieves a single-core score of 5532, placing it at #532 among 2060 processors, and a multicore score of 4991, ranking #650 of 2060. Its overall score of 5316 positions it at #608 in the broader ranking. While it is outpaced by newer processors, it competes closely with mid-range mobile chips like the Core i5-1135G7 and Ryzen 5 PRO 2400G. The single-core performance is particularly strong relative to its price point, making it a good choice for applications that rely heavily on thread efficiency.

As of February 2026, the Core i5-1145G7 remains a practical choice for students, professionals, and casual users seeking a reliable, energy-efficient mobile processor. Its combination of strong single-threaded performance, integrated graphics, and modern feature support makes it well-suited for everyday use, though it no longer competes at the high end of the market. For those needing the latest performance, newer processors from Intel and AMD offer significant gains, but the i5-1145G7 still holds value in budget and mid-tier systems.
Frequently Compared

AMD A8-7200P 38 views

AMD Phenom II X3 710 36 views

Intel Core i5-4460S 36 views

Intel Xeon W3505 35 views

AMD Phenom II X2 560 35 views

Intel Xeon E5-2620 v2 33 views

AMD Ryzen 5 3600 32 views

AMD Ryzen 5 3500X 32 views

AMD A10-5757M 30 views

Intel Xeon E3-1240 28 views

Intel Core i5-1145G7

Main Specifications

Designer: Intel
Name: Core i5-1145G7
Cores: 4
Threads: 8
Base Frequency: 2600 MHz
Clock Multiplier: 26x (locked)
Core Name: Tiger Lake-U
Socket: BGA 1449
Package: FC-BGA1449
Target Segment: Mobile
TDP: 28 W

Cache Specifications

L1 Cache: 77.824 KiB
L2 Cache: 1.192 MiB
L3 Cache: 7.629 MiB

Memory Specifications

Supported Memory Type: DDR4, LPDDR4X

Physical Specifications

Process: 10 nm
Die Area: 144 mm²
Manufacturer: Intel

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.2 AVX AVX2 BMI1 BMI2 FMA3 CLMUL F16C EIST TXT vPro VT-x VT-d EPT AVX-512
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