Core i5-10300H

Details and Benchmarks for Intel Core i5-10300H

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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 i5-10300H based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,248 Rank: 662
Rank Name Score Visual
658 Core i5-8400T 5,250
+0%
659 Core i7-4771 5,250
+0%
660 Core i7-3960X 5,249
+0%
661 FX-8370E 5,249
+0%
662 Core i5-10300H 5,248
663 Ryzen 3 PRO 1300 5,246
+-0%
664 Ryzen 5 PRO 3400GE 5,245
-0.1%
665 Core i5-8305G 5,245
-0.1%
666 Ryzen 5 PRO 2400G 5,245
-0.1%
667 Core i5-4670S 5,244
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Core i5-10300H based on multi-threaded benchmark results.

4,838 Rank: 802
Rank Name Score Visual
798 Core i7-6820EQ 4,842
+0.1%
799 Xeon Bronze 3204 4,842
+0.1%
800 Core i7-3770 4,842
+0.1%
801 Ryzen 3 2200G 4,840
+0%
802 Core i5-10300H 4,838
803 Ryzen 5 2400G 4,837
+-0%
804 Xeon E3-1230 V5 4,832
-0.1%
805 Core i7-3820 4,832
-0.1%
806 Ryzen 3 1200 4,832
-0.1%
807 Core i5-8300H 4,830
-0.2%

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Singlecore Score

Single-core performance score for Core i5-10300H based on single-threaded benchmark results.

5,522 Rank: 541
Rank Name Score Visual
537 Xeon E5-2697A v4 5,528
+0.1%
538 Xeon W-3275M 5,527
+0.1%
539 Core i3-9100 5,526
+0.1%
540 Xeon E5-2696 v4 5,526
+0.1%
541 Core i5-10300H 5,522
542 Xeon E3-1240 v3 5,516
-0.1%
543 Xeon E5-2699 v4 5,514
-0.1%
544 EPYC 7262 5,509
-0.2%
545 Xeon W-3265M 5,509
-0.2%
546 Xeon E5-2689 v4 5,507
-0.3%

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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 i5-10300H based on integer math, floating point math, and prime number computation benchmarks.

4,712 Rank: 637
Rank Name Score Visual
633 Xeon E-2224G 4,712
+0%
634 Core i5-8500T 4,712
+0%
635 Ryzen 5 2500X 4,712
+0%
636 Core i3-10100 4,712
+0%
637 Core i5-10300H 4,712
638 Xeon E3-1535M v6 4,711
+-0%
639 Xeon E-2124G 4,711
+-0%
640 Core i7-1185GRE 4,711
+-0%
641 Xeon E3-1270 v5 4,710
+-0%
642 Xeon E5-1620 v4 4,710
+-0%

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Data Processing

Aggregated score for Core i5-10300H based on data encryption, data compression, and string sorting benchmarks.

4,723 Rank: 638
Rank Name Score Visual
634 Core i7-8809G 4,727
+0.1%
635 Core i5-1145G7E 4,727
+0.1%
636 Xeon E3-1275 v5 4,724
+0%
637 Ryzen 5 PRO 3500U 4,723
+0%
638 Core i5-10300H 4,723
639 Ryzen 7 2700U 4,722
+-0%
640 Core i7-980X 4,722
+-0%
641 Xeon E3-1260L v5 4,721
+-0%
642 Core i5-10400H 4,721
+-0%
643 Ryzen 5 3500U 4,720
-0.1%

View full ranking →

Physics & Compute

Aggregated score for Core i5-10300H based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,742 Rank: 663
Rank Name Score Visual
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
664 Core i3-9100 4,741
+-0%
665 Xeon E5-1620 v4 4,741
+-0%
666 Xeon E3-1535M V5 4,740
+-0%
667 Core i7-6820HK 4,740
+-0%
668 Ryzen 3 PRO 4450U 4,740
+-0%

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Core i5-10300H Details

The Intel Core i5-10300H, launched in September 2020, stands as a capable mobile processor within the Comet Lake-H family, designed for mainstream laptops and performance-oriented notebooks. While not a current-generation chip, its 14 nm manufacturing process and 45 W TDP still deliver respectable performance for general productivity, multimedia, and light gaming. With a base clock of 2.5 GHz and a turbo boost up to 4.5 GHz, the four-core, eight-thread design leverages Intel Hyper-Threading to efficiently handle multitasking and threaded applications. The processor supports dual-channel DDR4-2933 memory, enabling a memory bandwidth of up to 45.8 GB/s, and integrates Intel UHD Graphics with a max frequency of 1.05 GHz, capable of driving up to three displays simultaneously. The CPU is built on the 14 nm process, features 6 MB of L3 cache, and supports a range of instruction sets including AVX2, AES-NI, and SSE4.2, ensuring compatibility with modern software and virtualization technologies like Intel VT-x and VT-d.

In benchmark testing, the Core i5-10300H achieves an overall score of 5,248, ranking it #662 among 2,060 processors, with a single-core score of 5,522 (#541) and a multicore score of 4,838 (#802). These results place it competitively against older-generation Intel and AMD mobile CPUs, such as the Ryzen 5 2400G and Core i7-6820EQ, though it trails behind more recent offerings. The single-core performance is particularly strong, outperforming many modern mobile processors, which suggests strong responsiveness in everyday tasks and applications that rely on high clock speeds. However, its multicore performance is more modest, indicating limitations in sustained workloads like video encoding or complex simulations.

The Core i5-10300H is best suited for users seeking a balance of performance and efficiency in a mobile platform. While it is no longer the top choice for demanding workloads or gaming, its integration of robust instruction set support, virtualization features, and reliable performance makes it a solid option for professionals, students, and enthusiasts using laptops from the early 2020s. As of March 2026, the processor remains relevant in the used and secondhand market, offering a cost-effective upgrade path for systems that do not require the latest silicon. Its position in the broader CPU hierarchy reflects its role as a capable mid-tier mobile processor from the late Comet Lake era, capable of handling modern computing needs without requiring premium hardware.
Frequently Compared

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AMD Ryzen 9 PRO 3900 2 views

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Intel Core i5-10300H

Main Specifications

Designer: Intel
Name: Core i5-10300H
Model Number: i5-10300H
Cores: 4
Threads: 8
Base Frequency: 2500 MHz
Clock Multiplier: 25x (locked)
Core Name: Comet Lake-H
Socket: FCBGA1440
Package: FC-BGA1440
Target Segment: Mobile
Max CPUs: 1
TDP: 45 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.244 MiB
L3 Cache: 5.722 MiB

Memory Specifications

Supported Memory Type: DDR4-2933
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 45.8 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 3
PCIe Lanes: 16
PCIe Configuration: Up to 1x16, 2x8, 1x8+2x4

Integrated Graphics

GPU: UHD Graphics
GPU Designer: Intel
GPU Max Frequency: 1050 MHz

Physical Specifications

Process: 14 nm
Manufacturer: Intel
Word Size: 64-bit

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 BMI1 BMI2 FMA3 AES CLMUL F16C x86-64 HT EIST TXT VT-x VT-d EPT Secure Key SMEP SIPP IPT TSX Flex Memory
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