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Key specs
Cores
6
Threads
12
Boost Clock
5 GHz
TDP
45-75 W (configurable)
Socket
FL1
Process
5 nm
Benchmarks
Rating
58
Perf.
56
iGPU
26
Energy
67
Cinebench 2024 Single-Core
105
Cinebench 2024 Multi-Core
757
TDP
45-75 W
Cache L3
32MB
Cinebench 2024 (Single)
105
Cinebench 2024 (Multi)
757
Geekbench 6 (Single-Core)
2702
Geekbench 6 (Multi-Core)
11,962
Passmark CPU (Single-Core)
3851
Passmark CPU (Multi-Core)
25,677
iGPU FLOPS
0.6 TFLOPS
GeekBench v6
File compression
1290 MB/sec
Clang compilation
88.4 Klines/sec
HTML 5 Browser
227.9 pages/sec
PDF Renderer
289.8 Mpixels/sec
Text processing
279.4 pages/sec
Background blur
57.5 images/sec
Photo processing
87.6 images/sec
Ray tracing
18.6 Mpixels/sec
PassMark
Integer math
75.7 GOps/sec
Floating point math
46.6 GOps/sec
Find prime numbers
176M Primes/sec
Random string sorting
35.1M Strings/sec
Data encryption
17.2 GBytes/sec
Data compression
288 MBytes/sec
Physics
1524 Frames/sec
Extended instructions
21.7B Matrices/sec
Performance Per Watt
Cinebench 2024 / Watt
10.1 PPW
Geekbench 6 Multi / Watt
159.5 PPW
Passmark CPU Mark / Watt
342.4 PPW
General
Vendor
Amd
Released
January 4, 2023
Type
Laptop
Instruction Set
x86-64
Codename
Zen 4 (Dragon Range)
Integrated GPU
Radeon 610M
Intel Equivalent
- Intel Core i5 13500HX
CPU
P-Cores
6
P-Threads
12
Base Frequency (P)
4.0 GHz
Turbo Boost Frequency (P)
5 GHz
Total Cores
6
Total Threads
12
Bus Frequency
100 MHz
Multiplier
40x
L1 Cache
64K (per core)
L2 Cache
1MB (per core)
L3 Cache
32MB (shared)
Unlocked Multiplier
Yes
Package
Transistors
13.1 billions
Fabrication Process
5 nm
TDP (PL1)
45-75 W (configurable)
Socket
FL1
Peak Temperature
100°C
iGPU
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
Memory Support
Memory Types
- DDR5-5200
Max. Memory Size
64 GB
Memory Channels
2
ECC Support
No
Misc
Official Site
AMD Ryzen 5 7645HX 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