AMD Ryzen 5 3400G

Cores: 4
L3 cache: 4MB (shared)
TDP: 45-65 W
Transistor size: 12 nm

Ryzen 5 3400G - desktop processor produced by Amd for socket AM4 that has 4 cores and 8 threads. The base clock frequency of the CPU is 3700 MHz, but due to Turbo Core technology, it can perform up to 4200 MHz. The size of the L3 cache is 4 MB. Please note that this chip has integrated graphics Radeon RX Vega 11.

Review

Single-Core Performance

37

Multi-Core Performance

14

Power Efficiency

45

Integrated Graphics

51

NanoReview Final Score

29

Compare AMD Ryzen 5 3400G with other CPUs

Cinebench

Reputable cross-platform benchmark for high-performance processors

Cinebench 2024 (Single)

58

Cinebench 2024 (Multi)

292

Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps

Geekbench 6 (Single-Core)

1196

Geekbench 6 (Multi-Core)

3926

File compression	345.4 MB/sec
Clang compilation	27.8 Klines/sec
HTML 5 Browser	93.2 pages/sec
PDF Renderer	131.8 Mpixels/sec
Text processing	108.6 pages/sec
Background blur	17.6 images/sec
Photo processing	38.8 images/sec
Ray tracing	6.96 Mpixels/sec

Sources: GeekBench [1] – 538 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions

Passmark CPU (Single-Core)

2311

Passmark CPU (Multi-Core)

9179

Integer math	31.1 GOps/sec
Floating point math	16 GOps/sec
Find prime numbers	20M Primes/sec
Random string sorting	15M Strings/sec
Data encryption	8.5 GBytes/sec
Data compression	130.6 MBytes/sec
Physics	484 Frames/sec
Extended instructions	5B Matrices/sec

Sources: PassMark [3] – 4680 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)

Blender CPU

70.63

Performance Per Watt

Shows the score you get per each watt of PL1 TDP

Cinebench 2024 / Watt	4.5 PPW
Geekbench 6 Multi / Watt	60.4 PPW
Passmark CPU Mark / Watt	141.2 PPW
Blender / Watt	1.09 PPW

These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users

Date	Benchmark	Result
📘 2025-07-21 (kent)	Cinebench 2024	58 / 292

Add View all (1)

General

Vendor	Amd
Released	July 7, 2019
Type	Desktop
Instruction Set	x86-64
Codename	Zen+ (Picasso)
Integrated GPU	Radeon RX Vega 11
Intel Equivalent	- Intel Core i5 9400
Successor	- AMD Ryzen 5 8600G

AMD Ryzen CPU ranking - 181st place

CPU

Performance Cores
P-Cores	4
P-Threads	8
Base Frequency (P)	3.7 GHz
Turbo Boost Frequency (P)	4.2 GHz

Total
Total Cores	4
Total Threads	8
Bus Frequency	100 MHz
Multiplier	37x
L1 Cache	96K (per core)
L2 Cache	512K (per core)
L3 Cache	4MB (shared)
Unlocked Multiplier	Yes

Package

Transistors	4.9 billions
Fabrication Process	12 nm
TDP (PL1)	45-65 W (configurable)
Socket	AM4
Peak Temperature	95°C

Desktop CPU ranking - 183rd place

iGPU

Integrated Graphics	Radeon RX Vega 11
GPU Base Clock	300 MHz
GPU Boost Clock	1300 MHz
Shading Units	704
TMUs	44
ROPs	16
Execution Units	11
TGP	25 W

iGPU FLOPS

1.8 TFLOPS

See also: Radeon RX Vega 11 – integrated graphics of AMD Ryzen 5 3400G

Memory Support

Memory Types	- DDR4-2933
Max. Memory Size	64 GB
Memory Channels	2
Max. Memory Bandwidth	43.71 GB/s
ECC Support	No

Misc

Official Site	AMD Ryzen 5 3400G official page
PCI Express Version	3.0
PCI Express Lanes	8
Technologies	- Compute: BMI1, BMI2, F16C, SHA - Performance: Precision Boost, SMT - Virtualization: AMD-V - Security: EVP, SMAP, SMEP