AMD Ryzen 9 8945HS vs AMD Ryzen 5 7600X

Compared 2 processors: AMD Ryzen 9 8945HS, vs AMD Ryzen 5 7600X. Below are specs, tests, pros and cons for each device

Review

Key Specs AMD Ryzen 9 8945HS and AMD Ryzen 5 7600X
Single-Thread Perf.
Single-Core Benchmark Score
Multi-Thread Perf.
Multi-Core Benchmark Score
Energy Efficiency
Chip Power Efficiency
Integrated Graphics
iGPU Performance in Games & 3D
NanoReview Score
Overall score by NanoReview

Tests & specs

Specs & test comparison

Benchmarks

CPU performance comparison across tasks
Cinebench R23
Cinebench R23 (Single-Core)
AMD Ryzen 9 8945HS
1805
AMD Ryzen 5 7600X
1951
Cinebench R23 (Multi-Core)
AMD Ryzen 9 8945HS
17079
AMD Ryzen 5 7600X
15210
Cinebench 2024
Cinebench 2024 (Single-Core)
AMD Ryzen 9 8945HS
106
AMD Ryzen 5 7600X
115
Cinebench 2024 (Single-Core)
AMD Ryzen 9 8945HS
967
AMD Ryzen 5 7600X
835
PassMark
PassMark CPU (Single-Core)
AMD Ryzen 9 8945HS
3847
AMD Ryzen 5 7600X
4137
PassMark CPU (Multi-Core)
AMD Ryzen 9 8945HS
29890
AMD Ryzen 5 7600X
28445
Integer Math101.6 GOps/s85 GOps/s
Floating-Point Math62.1 GOps/s51.1 GOps/s
Prime Number Search93 M primes/s205 M primes/s
Random String Sort43.2 M strings/s37.6 M strings/s
Data Encryption21.4 GB/s18.6 GB/s
Data Compression358.4 MB/s318.5 MB/s
Physics1439 frames/s1836 frames/s
Extended Instructions271 M matrices/s243 M matrices/s
GeekBench v6
Geekbench 6 (Single-Core)
AMD Ryzen 9 8945HS
2394
AMD Ryzen 5 7600X
2941
Geekbench 6 (Multi-Core)
AMD Ryzen 9 8945HS
11875
AMD Ryzen 5 7600X
13615
File Compression494.2 MB/s1490 MB/s
Clang Compilation92.7 KLines/s94.7 KLines/s
HTML5 Browser287.4 pages/s269.6 pages/s
PDF Rendering280.8 MP/sec342 MP/sec
Text Processing251.5 pages/s308.4 pages/s
Background Blur65.5 frames/s66.1 frames/s
Photo Processing104.2 frames/s108.1 frames/s
Ray Tracing27.1 MP/sec20.4 MP/sec

Blender

Real-world 3D modeling test
Blender CPU
AMD Ryzen 9 8945HS
218.76
AMD Ryzen 5 7600X
213.14

Performance/Watt

Points per watt of PL1 TDP
Geekbench 6 Multi / W 219.9 PPW 129.7 PPW
PassMark CPU / W 553.5 PPW 270.9 PPW
Cinebench 2024 / W 17.9 PPW 8 PPW
Blender / W 4.05 PPW 2.03 PPW

General Info

Manufacturer AMD AMD
Announced December, 6, 2023 September, 29, 2022
Type Laptop use PC use
Architecture x86-64 x86-64
Codename Zen 4 (Hawk Point) Zen 4 (Raphael)
Integrated GPU Radeon 780M Radeon Graphics (Ryzen 7000)

Processor

Performance cores
Cores 8 6
Threads 16 12
Frequency 4.0 GHz 4.7 GHz
Max Frequency (Turbo) 5.2 GHz 5.3 GHz
General
Cores count86
Threads count1612
Bus frequency100 MHz100 MHz
Multiplier40x47x
L1 cache64 KB/core64 KB/core
L2 cache1000 KB/core1000 KB/core
L3 Cache16 MB total32 MB total
Unlocked multiplierNoYes

Package

Transistor count 25 billion 6.57 billion
Process tech. 4 nm 5 nm
Power (TDP) 35-54 W 105 W
Max TDP (Boost) n/a 116 W
Socket FP8 AM5
Critical temp. 100 °C 95 °C

Memory Support

Memory Type - DDR5-5600
- LPDDR5x-7500
DDR5-5200
Max Size 256 GB 128 GB
Channels 2 2
ECC support No Yes

Other

PCIe Version 4.0 5.0
Max PCIe Lanes 20 28

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

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