Intel Core i3 1125G4 vs AMD Ryzen 9 7945HX3D
We compared two laptop CPUs: Intel Core i3 1125G4 with 4 cores 0.9GHz and AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 1125G4 Advantages
Better graphics card performance
Lower TDP (28W vs 75W)
AMD Ryzen 9 7945HX3D Advantages
Released 2 years and 11 months late
Higher specification of memory (5200 vs 3733)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.3GHz vs 2.0GHz)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (5nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i3 1125G4
1144
AMD Ryzen 9 7945HX3D
+71%
1957
Cinebench R23 Multi Core
Intel Core i3 1125G4
5067
AMD Ryzen 9 7945HX3D
+561%
33539
Geekbench 6 Single Core
Intel Core i3 1125G4
1517
AMD Ryzen 9 7945HX3D
+84%
2799
Geekbench 6 Multi Core
Intel Core i3 1125G4
4393
AMD Ryzen 9 7945HX3D
+285%
16929
Blender
Intel Core i3 1125G4
48
AMD Ryzen 9 7945HX3D
+889%
475
Geekbench 5 Single Core
Intel Core i3 1125G4
1160
AMD Ryzen 9 7945HX3D
+84%
2138
Geekbench 5 Multi Core
Intel Core i3 1125G4
3843
AMD Ryzen 9 7945HX3D
+398%
19153
Passmark CPU Single Core
Intel Core i3 1125G4
2492
AMD Ryzen 9 7945HX3D
+63%
4070
Passmark CPU Multi Core
Intel Core i3 1125G4
9821
AMD Ryzen 9 7945HX3D
+481%
57113
General Parameters
Sep 2020
Release Date
Aug 2023
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake UP4
Core Architecture
Zen 4 (Dragon Range)
i3-1125G4
Processor Number
7945HX3D
BGA-1449
Socket
FL1
UHD Graphics Xe G4
Integrated Graphics
Radeon 610M
-
Generation
Ryzen 9 (Zen 4 (Dragon Range))
Package
-
Transistor Count
17.8 billions
10 nm
Manufacturing Process
5 nm
12-28 W
Power Consumption
55-75 W
100 °C
Peak Operating Temperature
89 °C
-
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
4
Performance Cores
16
8
Performance Core Threads
32
0.9-2.0 GHz
Performance Core Base Frequency
2.3 GHz
3.7 GHz
Performance Core Turbo Frequency
5.4 GHz
4
Total Core Count
16
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
9-20x
Multiplier
23
96 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1
Memory Parameters
DDR4-3200, LPDDR4x-3733
Memory Types
DDR5-5200
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
400 MHz
1250 MHz
GPU Max Dynamic Frequency
2200 MHz
384
Shader Units
128
24
Texture Units
8
12
Raster Operation Units
4
48
Execution Units
2
15 W
Power Consumption
15
0.84 TFLOPS
Graphics Performance
0.6 TFLOPS
