Home Comparison Intel Core i3 1005G1 vs AMD Ryzen 5 8645HS

Intel Core i3 1005G1 vs AMD Ryzen 5 8645HS

We compared two laptop CPUs: Intel Core i3 1005G1 with 2 cores 1.2GHz and AMD Ryzen 5 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 1005G1 's Advantages
Lower TDP (15W vs 54W)
AMD Ryzen 5 8645HS 's Advantages
Released 4 years and 4 months late
Higher specification of memory (7500 vs 3733)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.3GHz vs 1.2GHz)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (4nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i3 1005G1
1099
AMD Ryzen 5 8645HS +56%
1724
Cinebench R23 Multi Core
Intel Core i3 1005G1
2442
AMD Ryzen 5 8645HS +434%
13058
Geekbench 6 Single Core
Intel Core i3 1005G1
603
AMD Ryzen 5 8645HS +307%
2455
Geekbench 6 Multi Core
Intel Core i3 1005G1
1029
AMD Ryzen 5 8645HS +899%
10287
Blender
Intel Core i3 1005G1
28
AMD Ryzen 5 8645HS +567%
187
Passmark CPU Single Core
Intel Core i3 1005G1
2222
AMD Ryzen 5 8645HS +70%
3795
Passmark CPU Multi Core
Intel Core i3 1005G1
5006
AMD Ryzen 5 8645HS +360%
23060
VS

General Parameters

Aug 2019
Release Date
Dec 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Ice Lake
Core Architecture
Zen 4 (Hawk Point)
i3-1005G1
Processor Number
-
BGA-1526
Socket
FP8
UHD Graphics G1
Integrated Graphics
Radeon 760M
-
Generation
Ryzen 5 (Zen 4 (Hawk Point))

Package

-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
15 W
Power Consumption
35-54 W
100 °C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

2
Performance Cores
6
4
Performance Core Threads
12
1.2 GHz
Performance Core Base Frequency
4.3 GHz
3.4 GHz
Performance Core Turbo Frequency
5 GHz
2
Total Core Count
6
4
Total Thread Count
12
-
Bus Frequency
100 MHz
12x
Multiplier
43x
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
4 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-3200, LPDDR4-3733
Memory Types
DDR5-5600, LPDDR5x-7500
64 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
800 MHz
900 MHz
GPU Max Dynamic Frequency
2600 MHz
256
Shader Units
512
32
Texture Units
32
4
Raster Operation Units
16
-
Execution Units
8
15 W
Power Consumption
15 W
5120x3200 - 60 Hz
Max Resolution
-
-
Graphics Performance
2.66 TFLOPS

Miscellaneous

Official Website
AMD Ryzen 5 8645HS official page
3.0
PCIe Version
4.0
-
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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