AMD Ryzen 9 6900HX vs AMD Ryzen 7 4700G
We compared the laptop AMD Ryzen 9 6900HX with 8 cores 3.3GHz and the desktop AMD Ryzen 7 4700G with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 9 6900HX 's Advantages
Released 1 years and 6 months late
Better graphics card performance
Higher specification of memory (6400 vs 3200)
Larger memory bandwidth (76.8GB/s vs 43.71GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (6nm vs 7nm)
Lower TDP (45W vs 65W)
AMD Ryzen 7 4700G 's Advantages
Higher base frequency (3.6GHz vs 3.3GHz)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 9 6900HX
+20%
1610
AMD Ryzen 7 4700G
1341
Cinebench R23 Multi Core
AMD Ryzen 9 6900HX
+12%
14096
AMD Ryzen 7 4700G
12570
Geekbench 6 Single Core
AMD Ryzen 9 6900HX
+27%
2097
AMD Ryzen 7 4700G
1643
Geekbench 6 Multi Core
AMD Ryzen 9 6900HX
+33%
10086
AMD Ryzen 7 4700G
7548
Blender
AMD Ryzen 9 6900HX
+17%
205
AMD Ryzen 7 4700G
174
Geekbench 5 Single Core
AMD Ryzen 9 6900HX
+29%
1583
AMD Ryzen 7 4700G
1227
Geekbench 5 Multi Core
AMD Ryzen 9 6900HX
+26%
10087
AMD Ryzen 7 4700G
7957
Passmark CPU Single Core
AMD Ryzen 9 6900HX
+25%
3421
AMD Ryzen 7 4700G
2722
Passmark CPU Multi Core
AMD Ryzen 9 6900HX
+22%
24494
AMD Ryzen 7 4700G
20062
General Parameters
Jan 2022
Release Date
Jul 2020
AMD
Manufacturer
AMD
Laptop
Type
Desktop
x86-64
Instruction Set
x86-64
Rembrandt
Core Architecture
Zen 2
FP7
Socket
AM4
Radeon 680M
Integrated Graphics
Radeon Vega 8
Package
-
Transistor Count
4.9 billions
6 nm
Manufacturing Process
7 nm
45 W
Power Consumption
45-65 W
95 °C
Peak Operating Temperature
95 °C
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
3.3 GHz
Performance Core Base Frequency
3.6 GHz
4.9 GHz
Performance Core Turbo Frequency
4.4 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
36x
64 K per core
L1 Cache
96 K per core
512 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR5-4800, LPDDR5-6400
Memory Types
DDR4-3200
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
43.71 GB/s
-
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
2000 MHz
GPU Base Frequency
300 MHz
2400 MHz
GPU Max Dynamic Frequency
2100 MHz
768
Shader Units
512
48
Texture Units
32
32
Raster Operation Units
8
12
Execution Units
8
15 W
Power Consumption
65 W
-
Max Resolution
3840x2160 - 60 Hz
3.686 TFLOPS
Graphics Performance
1.13 TFLOPS
