Intel Core i5 10310U

Cores: 4
L3 cache: 6MB (shared)
TDP: 10-25 W
Transistor size: 14 nm

Core i5 10310U - laptop processor produced by Intel for socket BGA-1528 that has 4 cores and 8 threads. The base clock frequency of the CPU is 800 MHz, but due to Turbo Boost technology, it can perform up to 4400 MHz. The size of the L3 cache is 6 MB. Please note that this chip has integrated graphics Intel UHD Graphics 620.

Review

Single-Core Performance

40

Multi-Core Performance

10

Power Efficiency

47

Integrated Graphics

23

NanoReview Final Score

29

Compare Intel Core i5 10310U with other CPUs

Cinebench

Reputable cross-platform benchmark for high-performance processors

Cinebench 2024 (Single)

62

Cinebench 2024 (Multi)

170

Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps

Geekbench 6 (Single-Core)

1436

Geekbench 6 (Multi-Core)

3675

File compression	294.6 MB/sec
Clang compilation	20 Klines/sec
HTML 5 Browser	92.9 pages/sec
PDF Renderer	111.6 Mpixels/sec
Text processing	120.5 pages/sec
Background blur	19.6 images/sec
Photo processing	40.7 images/sec
Ray tracing	4.89 Mpixels/sec

Sources: GeekBench [1] – 1182 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions

Passmark CPU (Single-Core)

2107

Passmark CPU (Multi-Core)

5932

Integer math	22.7 GOps/sec
Floating point math	13.4 GOps/sec
Find prime numbers	17M Primes/sec
Random string sorting	10.4M Strings/sec
Data encryption	2 GBytes/sec
Data compression	77.4 MBytes/sec
Physics	385 Frames/sec
Extended instructions	5.4B Matrices/sec

Sources: PassMark [3] – 3535 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)

Blender CPU

44.71

Performance Per Watt

Shows the score you get per each watt of PL1 TDP

Cinebench 2024 / Watt	6.8 PPW
Geekbench 6 Multi / Watt	147 PPW
Passmark CPU Mark / Watt	237.3 PPW
Blender / Watt	1.79 PPW

These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

General

Vendor	Intel
Released	May 13, 2020
Type	Laptop
Instruction Set	x86-64
Codename	Comet Lake
Model number	i5-10310U
Integrated GPU	UHD Graphics 620

CPU

Performance Cores
P-Cores	4
P-Threads	8
Base Frequency (P)	0.8-2.2 GHz
Turbo Boost Frequency (P)	4.4 GHz

Total
Total Cores	4
Total Threads	8
Bus Frequency	100 MHz
Multiplier	8-22x
Bus Bandwidth	4 GT/s
L1 Cache	64K (per core)
L2 Cache	256K (per core)
L3 Cache	6MB (shared)
Unlocked Multiplier	No

Package

Fabrication Process	14 nm
TDP (PL1)	10-25 W (configurable)
Socket	BGA-1528
Peak Temperature	100°C

iGPU

Integrated Graphics	Intel UHD Graphics 620
GPU Base Clock	300 MHz
GPU Boost Clock	1150 MHz
Shading Units	192
TMUs	24
ROPs	3
Execution Units	24
TGP	15 W

iGPU FLOPS

0.4 TFLOPS

See also: Intel UHD Graphics 620 – integrated graphics of Intel Core i5 10310U

Memory Support

Memory Types	- DDR4-2666 - LPDDR3-2133 - LPDDR4-2933
Max. Memory Size	64 GB
Memory Channels	2
Max. Memory Bandwidth	45.8 GB/s
ECC Support	No

Misc

Official Site	Intel Core i5 10310U official page
PCI Express Version	3.0
PCI Express Lanes	16