AMD Ryzen 5 3400G vs AMD Ryzen 9 3900X
We compared two desktop CPUs: AMD Ryzen 5 3400G with 4 cores 3.7GHz and AMD Ryzen 9 3900X with 12 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 5 3400G 's Advantages
Integrated graphics card
Lower TDP (65W vs 105W)
AMD Ryzen 9 3900X 's Advantages
Higher specification of memory (3200 vs 2933)
Larger memory bandwidth (47.68GB/s vs 43.71GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.8GHz vs 3.7GHz)
Larger L3 cache size (64MB vs 4MB)
More modern manufacturing process (7nm vs 12nm)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 5 3400G
1060
AMD Ryzen 9 3900X
+23%
1306
Cinebench R23 Multi Core
AMD Ryzen 5 3400G
4776
AMD Ryzen 9 3900X
+286%
18454
Geekbench 6 Single Core
AMD Ryzen 5 3400G
1170
AMD Ryzen 9 3900X
+57%
1842
Geekbench 6 Multi Core
AMD Ryzen 5 3400G
3331
AMD Ryzen 9 3900X
+251%
11715
Geekbench 5 Single Core
AMD Ryzen 5 3400G
966
AMD Ryzen 9 3900X
+36%
1319
Geekbench 5 Multi Core
AMD Ryzen 5 3400G
3901
AMD Ryzen 9 3900X
+207%
11991
Passmark CPU Single Core
AMD Ryzen 5 3400G
2344
AMD Ryzen 9 3900X
+14%
2683
Passmark CPU Multi Core
AMD Ryzen 5 3400G
9281
AMD Ryzen 9 3900X
+250%
32531
General Parameters
Jul 2019
Release Date
Jul 2019
AMD
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Picasso
Core Architecture
Zen 2
AM4
Socket
AM4
Radeon RX Vega 11
Integrated Graphics
N/A
Package
4.9 billions
Transistor Count
3.8 billions
12 nm
Manufacturing Process
7 nm
45-65 W
Power Consumption
105 W
95 °C
Peak Operating Temperature
95 °C
CPU Performance
4
Performance Cores
12
8
Performance Core Threads
24
3.7 GHz
Performance Core Base Frequency
3.8 GHz
4.2 GHz
Performance Core Turbo Frequency
4.6 GHz
4
Total Core Count
12
8
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
37x
Multiplier
38x
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
4 MB shared
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2933
Memory Types
DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
43.71 GB/s
Max Memory Bandwidth
47.68 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1300 MHz
GPU Max Dynamic Frequency
-
704
Shader Units
-
44
Texture Units
-
8
Raster Operation Units
-
11
Execution Units
-
65 W
Power Consumption
-
3840x2160 - 60 Hz
Max Resolution
-
1.746 TFLOPS
Graphics Performance
-
