Home Comparison AMD Ryzen 9 5900HX vs Intel Core i7 12650H

AMD Ryzen 9 5900HX vs Intel Core i7 12650H

We compared two laptop CPUs: AMD Ryzen 9 5900HX with 8 cores 3.3GHz and Intel Core i7 12650H with 10 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900HX 's Advantages
Higher base frequency (3.3GHz vs 2.3GHz)
More modern manufacturing process (7nm vs 10nm)
Intel Core i7 12650H 's Advantages
Released 1 years late
Higher specification of memory (5200 vs 4266)
Larger memory bandwidth (76.8GB/s vs 68.27GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (24MB vs 16MB)
Lower TDP (45W vs 54W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 5900HX
1481
Intel Core i7 12650H +19%
1766
Cinebench R23 Multi Core
AMD Ryzen 9 5900HX
12793
Intel Core i7 12650H +10%
14100
Geekbench 6 Single Core
AMD Ryzen 9 5900HX
1993
Intel Core i7 12650H +11%
2226
Geekbench 6 Multi Core
AMD Ryzen 9 5900HX +21%
9310
Intel Core i7 12650H
7645
Blender
AMD Ryzen 9 5900HX +16%
214
Intel Core i7 12650H
183
Geekbench 5 Single Core
AMD Ryzen 9 5900HX
1511
Intel Core i7 12650H +17%
1772
Geekbench 5 Multi Core
AMD Ryzen 9 5900HX
8303
Intel Core i7 12650H +34%
11166
Passmark CPU Single Core
AMD Ryzen 9 5900HX
3183
Intel Core i7 12650H +17%
3731
Passmark CPU Multi Core
AMD Ryzen 9 5900HX
22772
Intel Core i7 12650H +7%
24516
VS

General Parameters

Jan 2021
Release Date
Jan 2022
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Cezanne
Core Architecture
Alder Lake-H
-
Processor Number
i7-12650H
FP6
Socket
BGA-1744
Radeon RX Vega 8
Integrated Graphics
Iris Xe Graphics (64EU)

Package

7 nm
Manufacturing Process
10 nm
35-54 W
Power Consumption
35-45 W
105 °C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
-
3.3 GHz
Performance Core Base Frequency
2.3 GHz
4.6 GHz
Performance Core Turbo Frequency
4.7 GHz
-
Efficiency Cores
4
8
Total Core Count
10
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
23x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
1280 K per core
16 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4-4266
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
68.27 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
-

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2100 MHz
GPU Max Dynamic Frequency
1400 MHz
512
Shader Units
512
32
Texture Units
32
8
Raster Operation Units
16
-
Execution Units
64
15 W
Power Consumption
15 W
-
Graphics Performance
1.21 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
16
PCIe Lanes
28

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