Core i5-1145G7E

Details and Benchmarks for Intel Core i5-1145G7E

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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 i5-1145G7E based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,424 Rank: 538
Rank Name Score Visual
534 Xeon E5-2618L v4 5,426
+0%
535 Core i7-5775C 5,425
+0%
536 Xeon D-2187NT 5,424
+0%
537 Ryzen 5 2500X 5,424
+0%
538 Core i5-1145G7E 5,424
539 EPYC 7351P 5,423
+-0%
540 Intel Core i7-4850HQ 5,423
+-0%
541 Core i5-9500F 5,422
+-0%
542 Core i7-6700 5,422
+-0%
543 Xeon Silver 4216 5,415
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Core i5-1145G7E based on multi-threaded benchmark results.

4,919 Rank: 707
Rank Name Score Visual
703 Core i5-9400H 4,922
+0.1%
704 Core i5-8350U 4,922
+0.1%
705 Core i7-7700HQ 4,921
+0%
706 Core i5-7500 4,921
+0%
707 Core i5-1145G7E 4,919
708 Core i3-6157U 4,918
+-0%
709 Xeon Gold 5122 4,917
+-0%
710 Core i3-8300T 4,916
-0.1%
711 Core i5-9500 4,915
-0.1%
712 Ryzen 3 PRO 2200G 4,914
-0.1%

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Singlecore Score

Single-core performance score for Core i5-1145G7E based on single-threaded benchmark results.

5,760 Rank: 384
Rank Name Score Visual
380 Ryzen 9 4900HS 5,766
+0.1%
381 Core i5-7600 5,765
+0.1%
382 Core i7-9800X 5,764
+0.1%
383 Xeon E3-1280 v5 5,760
+0%
384 Core i5-1145G7E 5,760
385 Ryzen Threadripper 1950X 5,759
+-0%
386 Core i7-7800X 5,757
-0.1%
387 Ryzen 7 1800X 5,757
-0.1%
388 Ryzen 7 PRO 5850U 5,757
-0.1%
389 Xeon E3-1286 v3 5,754
-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 i5-1145G7E based on integer math, floating point math, and prime number computation benchmarks.

4,761 Rank: 570
Rank Name Score Visual
566 Core i5-9400 4,764
+0.1%
567 Core i5-8500 4,764
+0.1%
568 Xeon E3-1285L v4 4,764
+0.1%
569 Core i5-10400T 4,763
+0%
570 Core i5-1145G7E 4,761
571 Core i5-8400 4,760
+-0%
572 Core i7-5950HQ 4,760
+-0%
573 Core i5-1135G7 4,760
+-0%
574 Xeon E-2274G 4,756
-0.1%
575 Xeon Gold 5122 4,755
-0.1%

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Data Processing

Aggregated score for Core i5-1145G7E based on data encryption, data compression, and string sorting benchmarks.

4,727 Rank: 635
Rank Name Score Visual
631 Xeon X5680 4,732
+0.1%
632 Core i5-1145G7 4,730
+0.1%
633 Ryzen 7 PRO 2700U 4,728
+0%
634 Core i7-8809G 4,727
+0%
635 Core i5-1145G7E 4,727
636 Xeon E3-1275 v5 4,724
-0.1%
637 Ryzen 5 PRO 3500U 4,723
-0.1%
638 Core i5-10300H 4,723
-0.1%
639 Ryzen 7 2700U 4,722
-0.1%
640 Core i7-980X 4,722
-0.1%

View full ranking →

Physics & Compute

Aggregated score for Core i5-1145G7E based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,751 Rank: 648
Rank Name Score Visual
644 Xeon E-2314 4,756
+0.1%
645 Xeon D-1537 4,752
+0%
646 Xeon E5-2623 v4 4,751
+0%
647 Ryzen 5 PRO 1600 4,751
+0%
648 Core i5-1145G7E 4,751
649 Xeon E5-1630 v4 4,750
+-0%
650 Core i7-8705G 4,748
-0.1%
651 Core i7-7820HK 4,748
-0.1%
652 Core i3-9100F 4,747
-0.1%
653 Ryzen 3 7330U 4,747
-0.1%

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Core i5-1145G7E Details

The Intel Core i5-1145G7E stands out in the mobile processor landscape by delivering a compelling balance of performance and power efficiency, particularly for thin-and-light laptops. Released in September 2020 as part of Intel's Tiger Lake-U lineup, it represents a significant step forward from its predecessors in both integrated graphics and compute capabilities. While it's now over four years old, its performance still holds up well in the mid-tier mobile segment, thanks to its advanced Willow Cove microarchitecture built on a 10 nm process node.

Featuring four cores and eight threads enabled via Intel Hyper-Threading, the i5-1145G7E operates at a base frequency of 1.5 GHz and can boost up to 4.1 GHz, allowing it to handle demanding workloads with agility. It includes 8 MB of L3 cache, which helps reduce latency in memory-intensive applications, and supports dual-channel DDR4 and LPDDR4X memory, providing adequate bandwidth for everyday computing and moderate content creation tasks. The processor is packaged in a BGA 1449 socket and maintains a modest 28 W TDP, making it ideal for slim laptops where thermal constraints are tight.

One of the most notable upgrades in the i5-1145G7E is its integrated Iris Xe Graphics G7 80EU, which offers a substantial improvement over previous Intel UHD Graphics solutions. This GPU can reach frequencies of up to 1.3 GHz and supports modern graphics APIs, enabling smooth 1080p gaming and efficient video editing workflows. It also supports up to three display outputs, enhancing its utility in multi-monitor setups.

The processor supports a wide range of modern features, including Intel vPro for enterprise-grade security and manageability, Intel Virtualization Technology (VT-x and VT-d) for robust virtualization, and advanced instruction sets such as AVX, AVX2, and BMI1/2. These capabilities make it suitable for both productivity and light development environments.

In benchmark testing, the Core i5-1145G7E achieves an overall score of 5424, ranking it #536 out of 2060 processors. Its single-core performance is particularly strong, scoring 5760 and placing it #383 in the single-core rankings, which reflects its high clock speeds and efficient architecture. However, its multicore performance, with a score of 4919 and rank of #707, shows it's more competitive in tasks that benefit from high single-threaded performance rather than sustained multi-core workloads. This suggests the i5-1145G7E excels in applications like web browsing, office productivity, and light multimedia editing, but may struggle with heavy rendering or encoding tasks compared to more recent processors.

As of March 2026, the Core i5-1145G7E remains a solid option for users seeking a capable, energy-efficient mobile processor for general use. While newer CPUs have surpassed it in both performance and features, its combination of integrated graphics, low power consumption, and strong single-core performance makes it a viable choice for budget-conscious consumers or those upgrading older systems.
Frequently Compared

Intel Core i5-4258U 25 views

Intel Xeon E5-2650L v4 25 views

AMD A10-7400P 24 views

AMD Ryzen 5 3600 22 views

Intel Core 2 Duo E8600 22 views

AMD Athlon II X2 265 22 views

AMD Ryzen Threadripper 2990WX 22 views

Intel Core M 5Y10 22 views

Intel Xeon W3505 21 views

Intel Core i7-4771 20 views

Intel Core i5-1145G7E

Main Specifications

Designer: Intel
Name: Core i5-1145G7E
Cores: 4
Threads: 8
Base Frequency: 1500 MHz
Clock Multiplier: 15x (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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