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Intel Core i5 10310U
Intel Laptop CPU

Intel Core i5 10310U

29D
Cores4
Threads8
Boost Clock4.4 GHz
TDP10-25 W (configurable)
SocketBGA-1528
Process14 nm
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Benchmarks

Perf.25
iGPU23
Energy47
Cinebench 2024 Single-Core62
Cinebench 2024 Multi-Core170
TDP10-25 W
Cache L36MB
Cinebench 2024 (Single)62
Cinebench 2024 (Multi)170
Geekbench 6 (Single-Core)1436
Geekbench 6 (Multi-Core)3675
Passmark CPU (Single-Core)2107
Passmark CPU (Multi-Core)5932
Blender CPU44.71
iGPU FLOPS0.4 TFLOPS

Full specifications

GeekBench v6

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

PassMark

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

Performance Per Watt

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

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

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

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

Specifications compiled from NanoReview. Last updated 2026-09-29.

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