Cores: 16L3 cache: 64MB (shared)TDP: 55-75 W Transistor size: 5 nm
Ryzen 9 8940HX - laptop processor produced by Amd for socket FL1 that has 16 cores and 32 threads. The base clock frequency of the CPU is 2400 MHz, but due to Turbo Core technology, it can perform up to 5300 MHz. The size of the L3 cache is 64 MB. Please note that this chip has integrated graphics Radeon 610M.
Single-Core Performance
74
Multi-Core Performance
68
NanoReview Final Score
69
Compare AMD Ryzen 9 8940HX with other CPUs
Test in Benchmarks
Performance test of AMD Ryzen 9 8940HX in benchmarks
Cinebench
Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
111
Cinebench 2024 (Multi)
1622
GeekBench v6
The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
2708
Geekbench 6 (Multi-Core)
15317
File compression
1250 MB/sec
Clang compilation
178.9 Klines/sec
HTML 5 Browser
262.1 pages/sec
PDF Renderer
430 Mpixels/sec
Text processing
255 pages/sec
Background blur
55.9 images/sec
Photo processing
94.7 images/sec
Ray tracing
39.9 Mpixels/sec
PassMark
Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
3869
Passmark CPU (Multi-Core)
49560
Integer math
188.6 GOps/sec
Floating point math
113.5 GOps/sec
Find prime numbers
250M Primes/sec
Random string sorting
75.1M Strings/sec
Data encryption
39.2 GBytes/sec
Data compression
648.8 MBytes/sec
Physics
2091 Frames/sec
Extended instructions
47.6B Matrices/sec
Sources:
PassMark
[3]
β
904
samples
Blender
3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Performance Per Watt
Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt
21.6 PPW
Geekbench 6 Multi / Watt
204.2 PPW
Passmark CPU Mark / Watt
660.8 PPW
Blender / Watt
5.81 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
Specifications
Ryzen 9 8940HX technical specifications
Vendor
Amd
Released
April 1, 2025
Type
Laptop
Instruction Set
x86-64
Codename
Zen 4 (Dragon Range)
Integrated GPU
Radeon 610M
Performance Cores
P-Cores
16
P-Threads
32
Base Frequency (P)
2.4 GHz
Turbo Boost Frequency (P)
5.3 GHz
Total
Total Cores
16
Total Threads
32
Bus Frequency
100 MHz
Multiplier
24x
L1 Cache
64K (per core)
L2 Cache
1MB (per core)
L3 Cache
64MB (shared)
Unlocked Multiplier
Yes
Fabrication Process
5 nm
TDP (PL1)
55-75 W (configurable)
Socket
FL1
Peak Temperature
100Β°C
Integrated Graphics
Radeon 610M
GPU Base Clock
400 MHz
GPU Boost Clock
2200 MHz
Shading Units
128
TMUs
8
ROPs
4
Execution Units
2
TGP
15 W
See also:
Radeon 610M β integrated graphics of AMD Ryzen 9 8940HX
Memory Types
- DDR5-5200
Max. Memory Size
64 GB
Memory Channels
2
ECC Support
No
Official Site
AMD Ryzen 9 8940HX official page
PCI Express Version
5.0
PCI Express Lanes
28
Technologies
- Compute: AVX-512, BMI1, BMI2, F16C, SHA
- Performance: Precision Boost 2, SMT
- Virtualization: AMD-V
- Security: EVP, NX-Bit, SMAP, SMEP
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