AMD Ryzen 9 7940HS

Specifications Benchmarks Synonyms

Specifications

Technical data

CPU generation and family

CPU group
AMD Ryzen 7040
Family
Ryzen
Form Factor
Laptops / Desktops
Generation
6
Name
AMD Ryzen 9 7940HS
Predecessor
—
Segment
Mobile
Series
Ryzen 7000 Series
Successor
—

CPU Cores and Base Frequency

Base Frequency
4 GHz
Core architecture
normal
Core Configuration
8x Zen 4
CPU Cores
8
CPU Threads
16
Hyperthreading / SMT
Yes
Max. Boost Clock
5.2 GHz
Overclocking
No
Turbo Frequency (1 Core)
5.2 GHz
Turbo Frequency (8 Cores)
—

Internal Graphics

DirectX Version
12
Execution units
12
Generation
10
GPU Frequency
2800 MHz
GPU name
AMD Radeon 780M
GPU Turbo
2700 MHz
Graphics Cores
12
Max. displays
4
Max. GPU Memory
32 GB
Release date
Q1/2023
Shader
768
Technology
4 nm

Hardware codec support

AV1
Decode / Encode
H.264 / AVC
Conflicting source values: Decode | Decode / Encode
h265 / HEVC (8 bit)
Decode / Encode
h265 / HEVC (10 bit)
Decode / Encode
JPEG
Decode / Encode
VC-1
Decode
VP8
Decode
VP9
Decode

Memory & PCIe

ECC
Yes
Max. Memory
256 GB
Memory Bandwidth
89.6 GB/s
Memory channels
2
Memory type
DDR5 (FP7r2) / LPDDR5X (FP7-FP8)
PCIe
PCIe 4.0

Encryption

AES-NI
Yes

Thermal Management

Configurable TDP
35-54 W
Default TDP
35-54 W
Maximum Operating Temperature
100 °C
TDP (PL1 / PBP, legacy combined label)
54 W
TDP (PL2)
—
TDP down
35 W
TDP up
—

Technical details

Architecture
Phoenix (Zen 4)
Chip design
Monolithic
Codename
Phoenix
Documents
Technical data sheet
Instruction set (ISA)
x86-64 (64 bit)
ISA extensions
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
L2-Cache
8 MB
L3-Cache
16 MB
Operating systems
Windows 10, Windows 11, Linux
Part Number
100-000001128
Release date
2023-04-30
Release price
—
Socket
FP7 / FP7r2 / FP8
Technology
TSMC 4nm FinFET
Virtualization
AMD-V, SVM

Positions in all rankings

Common positions AMD Ryzen 9 7940HS CPU in popular benchmarks, for comparison with other models.

Geekbench 5, 64bit (Single-Core)

26 place
Geekbench 5, 64bit (Multi-Core)

88 place
iGPU - FP32 Performance (Single-precision GFLOPS)

13 place
Geekbench 6 (Single-Core)

13 place
Geekbench 6 (Multi-Core)

19 place

Benchmarks

Performance tests CPU

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

RandomX / XMRig 6.25.0 / 1M / 8 threads / windows

Result	Reported conditions
4363.458652 H/s	RandomX / XMRig 6.25.0 / 1M / 8 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Duration: 229.176 s User-submitted run; tuning and power settings are incomplete.

Compare the scores of popular benchmarks AMD Ryzen 9 7940HS with other processors to understand the real speed of the CPU when processing content.

Tests include mathematical calculations, creation of 3D models, cryptocurrency mining, tests in single and multi-core modes.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

Geekbench 5, 64bit (Single-Core)

Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively

Higher values are better in this metric.

1974

AMD Ryzen 9 7940HS

2055

Intel Core i7-13700

1990

Intel Core i9-12900KF

All the benchmark results

Geekbench 5, 64bit (Multi-Core)