Home Comparison AMD Ryzen 9 7945HX3D vs Intel Core i7 9850H

AMD Ryzen 9 7945HX3D vs Intel Core i7 9850H

We compared two laptop CPUs: AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz and Intel Core i7 9850H with 6 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7945HX3D 's Advantages
Released 4 years and 3 months late
Better graphics card performance
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (83.2GB/s vs 41.8GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (128MB vs 12MB)
More modern manufacturing process (5nm vs 14nm)
Intel Core i7 9850H 's Advantages
Higher base frequency (2.6GHz vs 2.3GHz)
Lower TDP (45W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7945HX3D +63%
1940
Intel Core i7 9850H
1184
Cinebench R23 Multi Core
AMD Ryzen 9 7945HX3D +382%
33329
Intel Core i7 9850H
6912
Geekbench 6 Single Core
AMD Ryzen 9 7945HX3D +107%
2783
Intel Core i7 9850H
1340
Geekbench 6 Multi Core
AMD Ryzen 9 7945HX3D +224%
16080
Intel Core i7 9850H
4955
Blender
AMD Ryzen 9 7945HX3D +365%
475
Intel Core i7 9850H
102
Geekbench 5 Single Core
AMD Ryzen 9 7945HX3D +85%
2138
Intel Core i7 9850H
1150
Geekbench 5 Multi Core
AMD Ryzen 9 7945HX3D +273%
19153
Intel Core i7 9850H
5132
VS

General Parameters

Jul 2023
Release Date
Apr 2019
AMD
Manufacturer
Intel
Laptop
Type
Laptop
-
Instruction Set
x86-64
Dragon Range
Core Architecture
Coffee Lake
-
Processor Number
i7-9850H
AMD Socket FL1
Socket
BGA-1440
Radeon 610M
Integrated Graphics
UHD Graphics 630
Ryzen 9 (Zen 4 (Dragon Range))
Generation
-

Package

17.84 billions
Transistor Count
-
5 nm
Manufacturing Process
14 nm
55 W
Power Consumption
45 W
89 °C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
2x71 mm²
Die Size
-
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-

CPU Performance

-
Performance Cores
6
-
Performance Core Threads
12
2.3 GHz
Performance Core Base Frequency
2.6 GHz
5.4 GHz
Performance Core Turbo Frequency
4.6 GHz
16
Total Core Count
6
32
Total Thread Count
12
100 MHz
Bus Frequency
-
23.0
Multiplier
-
64 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
128 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5200
Memory Types
DDR4-2666, LPDDR3-2133
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
41.8 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
2200 MHz
GPU Max Dynamic Frequency
1150 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
2
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
0.49 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

5
PCIe Version
3.0
28
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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