AMD Ryzen 5 PRO 7640HS
Expert rating8.1 / 10
- Brand:
- AMD
- Form Factor:
- Laptop
- CPU Socket:
- BGA (soldered
- Core/Thread Count:
- 6C/12T
- TDP:
- 35W
- iGPU:
- AMD Radeon 780M Graphics (RDNA 3)
- CPU Series:
- Ryzen
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Manufacturer: AMD Last updated: 2026-09-12
AMD Ryzen 5 PRO 7640HS Review
AMD Ryzen 5 PRO 7640HS 6-core 12-thread mobile processor, 3.3GHz base / 5.1GHz boost, 35W TDP, Zen 4 (Phoenix/Hawk Point)
The AMD Ryzen 5 PRO 7640HS is a high-performance slim-and-light chip balancing strong performance with efficient thin-and-light designs with PRO-series manageability, security, and platform longevity for business fleets. Built on AMD's Zen 4 (Phoenix/Hawk Point), it pairs 6 cores and 12 threads with a 3.3GHz base clock boosting to 5.1GHz and 16MB of L3 cache, all within a 35W power envelope.
Performance and Architecture
With 6 cores and 12 threads, the AMD Ryzen 5 PRO 7640HS is built on AMD's Zen 4 (Phoenix/Hawk Point). Its 3.3GHz base clock boosts up to 5.1GHz, backed by 16MB of L3 cache for solid multitasking and application performance in a laptop chassis.
Graphics and Efficiency
The AMD Ryzen 5 PRO 7640HS operates within a 35W power envelope, positioned as a high-performance slim-and-light chip balancing strong performance with efficient thin-and-light designs with PRO-series manageability, security, and platform longevity for business fleets. Integrated graphics come from AMD Radeon 780M Graphics (RDNA 3), handling everyday graphics tasks and light gaming without a discrete GPU. The PRO designation adds commercial manageability, enhanced security, and extended platform longevity for business deployments.
Comparison to Alternatives
Within AMD's Ryzen mobile lineup in this catalog, the AMD Ryzen 5 PRO 7640HS sits among other Zen 4 (Phoenix/Hawk Point) parts at the 6-core tier, differentiated by suffix and TDP class. Against Intel's Core Mobile processors in this catalog, the AMD Ryzen 5 PRO 7640HS offers competitive multi-threaded performance and efficiency, while against AMD's own Ryzen AI Mobile chips in this catalog it trades a dedicated NPU/AI acceleration block for a simpler, often lower-cost platform.
Specifications
Identity
| Brand | AMD |
|---|---|
| Product Line | Ryzen |
| Model Number | Ryzen 5 PRO 7640HS |
| Codename | Phoenix |
| Release Year | 2023 |
Segment and platform
| Market Segment | Laptop |
|---|---|
| Microarchitecture | Zen 4 (Phoenix/Hawk Point) |
| Socket | BGA |
| Socket Status | Mature |
| Process Node | 4 nm |
Core configuration
| Total Cores | 6 |
|---|---|
| Performance Cores | 6 |
| Efficiency Cores | 0 |
| Total Threads | 12 |
| SMT Enabled | Yes |
Clock speeds
| P-Core Base Clock | 3.3 GHz |
|---|---|
| P-Core Boost Clock | 5.1 GHz |
| Unlocked Multiplier | No |
Cache
| L2 Cache | 6 MB |
|---|---|
| L3 Cache | 16 MB |
Power and thermal
| Base Power | 35 W |
|---|
Memory
| Memory Type | DDR5 or LPDDR5X |
|---|---|
| Memory Channels | 2 |
| ECC Support | No |
Graphics and AI
| Integrated Graphics | Yes |
|---|---|
| iGPU Model | AMD Radeon 780M |
| iGPU Compute Units | 12 |
| NPU Peak TOPS | 10 TOPS |
| Copilot Plus Certified | No |
Commercial
| Retail Availability | Soldered Only |
|---|
| Form Factor | Laptop |
|---|---|
| TDP | 35 W |
| iGPU | AMD Radeon 780M Graphics (RDNA 3) |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8.1 / 10
The AMD Ryzen 5 PRO 7640HS strikes a strong balance between performance and portability for mainstream laptops.
Best for
- Mainstream laptops
- Multitasking and productivity
- Light creative work
Not for
- High-end gaming
- Extreme battery-life-first designs
- Workstation-class rendering
FAQs
What are the key specifications of the AMD Ryzen 5 PRO 7640HS?
The AMD Ryzen 5 PRO 7640HS is a processor from AMD. Key specs: Cores 6, Threads 12, Base Clock 3.3 GHz, Boost Clock 5.1 GHz, L3 Cache 16.
Will the AMD Ryzen 5 PRO 7640HS work with my current setup?
The AMD Ryzen 5 PRO 7640HS lists Socket is BGA (soldered, mobile). Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the AMD Ryzen 5 PRO 7640HS best suited to?
It suits mainstream laptops, multitasking and productivity, light creative work.
What are the drawbacks of the AMD Ryzen 5 PRO 7640HS?
It is a poor fit for high-end gaming, extreme battery-life-first designs, workstation-class rendering.