Intel Core i5 9300H vs i5 10210U

We compared two 4-core laptop CPUs: the 2.4 GHz Intel Core i5 9300H against the 1.6 GHz i5 10210U. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.


General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between 10210U and 9300H
Advantages of Intel Core i5 9300H
  • Supports up to 128 GB DDR4-2666 RAM
  • Has 2 MB larger L3 cache size
Advantages of Intel Core i5 10210U
  • Consumes up to 67% less energy than the Core i5 9300H – 15 vs 45 Watt
  • 2% higher Turbo Boost frequency (4.2 GHz vs 4.1 GHz)


Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
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Full technical specification of Intel Core i5 9300H and i5 10210U


Vendor Intel Intel
Released April 23, 2019 August 21, 2019
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Coffee Lake Comet Lake
Model number i5-9300H i5-10210U
Socket BGA-1440 BGA-1528
Integrated GPU UHD Graphics 630 UHD Graphics 620


Cores 4 4
Threads 8 8
Base Frequency 2.4 GHz 1.6 GHz
Turbo Boost Frequency 4.1 GHz 4.2 GHz
Bus frequency - 100 MHz
Multiplier - 16x
Bus Bandwidth 8 GT/s 4 GT/s
L1 Cache 128K (per core) 64K (per core)
L2 Cache 256K (per core) 256K (per core)
L3 Cache 8MB (shared) 6MB (shared)
Unlocked Multiplier No No


Fabrication process 14 nm 14 nm
TDP 45 W 15 W
Max. temperature 100°C 100°C


Integrated Graphics Intel UHD Graphics 630 Intel UHD Graphics 620
GPU Base Clock 350 MHz 300 MHz
GPU Boost Clock 1050 MHz 1100 MHz
Shading Units 192 192
TMUs 24 24
ROPs 3 3
Execution Units 24 24
TGP 15 W 15 W
Max. Resolution 4096x2304 - 60 Hz 4096x2304 - 60 Hz

Memory support

Memory types DDR4-2666, LPDDR3-2133 DDR4-2666, LPDDR3-2133
Memory Size 128 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 41.8 GB/s 41.66 GB/s
ECC Support No No


Official site Intel Core i5 9300H official page Intel Core i5 10210U official page
PCI Express Version 3.0 3.0
PCI Express Lanes 16 16
Extended instructions SSE4.1, SSE4.2, AVX-2 SSE4.1, SSE4.2, AVX-2

Cast your vote

Choose between two processors
129 (76.8%)
39 (23.2%)
Total votes: 168


So which CPU will you choose: Intel Core i5 10210U or i5 9300H?