Home Comparison AMD Ryzen 9 5900HX vs Intel Core i7 12700H

AMD Ryzen 9 5900HX vs Intel Core i7 12700H

We compared two laptop CPUs: AMD Ryzen 9 5900HX with 8 cores 3.3GHz and Intel Core i7 12700H with 14 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)
Lower TDP (35W vs 45W)
Intel Core i7 12700H's Advantages
Released 1 years late
Higher specification of memory (LPDDR5-5200 vs LPDDR4-4266)
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)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 5900HX
1485
Intel Core i7 12700H +18%
1763
Cinebench R23 Multi Core
AMD Ryzen 9 5900HX
12783
Intel Core i7 12700H +26%
16179
Geekbench 6 Single Core
AMD Ryzen 9 5900HX
1993
Intel Core i7 12700H
2011
Geekbench 6 Multi Core
AMD Ryzen 9 5900HX
9310
Intel Core i7 12700H +21%
11276
Blender
AMD Ryzen 9 5900HX
216
Intel Core i7 12700H +41%
306
Geekbench 5 Single Core
AMD Ryzen 9 5900HX
1511
Intel Core i7 12700H +14%
1731
Geekbench 5 Multi Core
AMD Ryzen 9 5900HX
8303
Intel Core i7 12700H +45%
12105
Passmark CPU Single Core
AMD Ryzen 9 5900HX
3183
Intel Core i7 12700H +14%
3641
Passmark CPU Multi Core
AMD Ryzen 9 5900HX
22772
Intel Core i7 12700H +17%
26713
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
i7-12700H
FP6
Socket
BGA-1744
Radeon RX Vega 8
Integrated Graphics
Iris Xe Graphics (96EU)

Package

7 nm
Manufacturing Process
10 nm
FP6
Socket
BGA-1744
35-54 W
Power Consumption
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
8
8
Total Core Count
14
16
Total Thread Count
20
100MHz
Bus Frequency
100MHz
33x
Multiplier
23x
64K per core
L1 Cache
80K per core
512K per core
L2 Cache
1280K per core
16MB shared
L3 Cache
24MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4-4266
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
64GB
Max Memory Size
64GB
2
Max Memory Channels
2
68.27 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

True
Integrated Graphics
True
-
GPU Base Frequency
300 MHz
2100 MHz
GPU Max Dynamic Frequency
1400 MHz
512
Shader Units
768
32
Texture Units
48
8
Raster Operation Units
24
-
Execution Units
96
15 W
Power Consumption
15 W
-
Graphics Performance
2.150 TFLOPS

Miscellaneous

3.0
PCIe Version
4.0
16
PCIe Lanes
28

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