A8-7680
Ryzen 9 5900X
A8-7680 vs Ryzen 9 5900X Performance Spectrum
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
A8-7680 vs Ryzen 9 5900X FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
A8-7680 vs Ryzen 9 5900X: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
A8-7680
2018Why buy it
- ✅Draws 45W instead of 105W, a 60W reduction.
- ✅Integrated graphics onboard with Radeon R7 Graphics, while Ryzen 9 5900X needs a discrete GPU.
- ✅Includes a boxed cooler (true), unlike Ryzen 9 5900X.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 9 5900X across 50 shared CPU benchmark tests.
- ❌Lower PassMark (3,523 vs 38,955).
Ryzen 9 5900X
2020Why buy it
- ✅Better for gaming: +252.9% higher average FPS across 50 shared CPU benchmark tests.
- ✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.
Trade-offs
- ❌Launch MSRP is still $549 MSRP, while A8-7680 mostly shows up through inconsistent older-market listings.
- ❌133.3% higher power demand at 105W vs 45W.
- ❌No integrated graphics, while A8-7680 can still boot and troubleshoot without a discrete GPU.
- ❌No boxed cooler included, unlike A8-7680.
Quick Answers
So, is Ryzen 9 5900X better than A8-7680?
Which one is better for gaming?
Which one is better for streaming, content creation, and heavy multitasking?
Which one is the smarter buy today, not just the cheaper CPU?
Which one is more future-proof for 2026 and beyond?
A8-7680 vs Ryzen 9 5900X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
A8-7680
The A8-7680 is manufactured by AMD. It was released in 26 October 2018 (7 years ago). It is based on the Excavator (2017−2018) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.8 GHz. L2 cache: 1 MB (per core). Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 45 Watt. Memory support: DDR3. Passmark benchmark score: 3,523 points. Launch price was $56.
Ryzen 9 5900X
The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.
Processing Power
The A8-7680 packs 4 cores / 4 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 8 more cores. Boost clocks reach 3.8 GHz on the A8-7680 versus 4.8 GHz on the Ryzen 9 5900X — a 23.3% clock advantage for the Ryzen 9 5900X (base: 3.5 GHz vs 3.7 GHz). The A8-7680 uses the Excavator (2017−2018) architecture (28 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the A8-7680 scores 3,523 against the Ryzen 9 5900X's 38,955 — a 166.8% lead for the Ryzen 9 5900X.
| Feature | A8-7680 | Ryzen 9 5900X |
|---|---|---|
| Cores / Threads | 4 / 4 | 12 / 24+200% |
| Boost Clock | 3.8 GHz | 4.8 GHz+26% |
| Base Clock | 3.5 GHz | 3.7 GHz+6% |
| L3 Cache | — | 64 MB |
| L2 Cache | 1 MB (per core) | 512K (per core)+51100% |
| Process | 28 nm | 7 nm, 12 nm-75% |
| Architecture | Excavator (2017−2018) | Vermeer (Zen3) (2020−2022) |
| PassMark | 3,523 | 38,955+1006% |
| Cinebench R23 Multi | — | 21,000 |
| Geekbench 6 Single | — | 2,174 |
| Geekbench 6 Multi | — | 11,888 |
Memory & Platform
The A8-7680 uses the FM2+ socket (PCIe 3.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2133 on the A8-7680 versus DDR4-3200 on the Ryzen 9 5900X — the Ryzen 9 5900X supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 5900X supports up to 128 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (A8-7680) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FM2+ (A8-7680) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).
| Feature | A8-7680 | Ryzen 9 5900X |
|---|---|---|
| Socket | FM2+ | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | 2133 | DDR4-3200+50% |
| Max RAM Capacity | 64 GB | 128 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | No | Yes |
| PCIe Lanes | 16 | 24+50% |
Advanced Features
Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: true (A8-7680) vs AMD-V (Ryzen 9 5900X). The A8-7680 includes integrated graphics (Radeon R7 Graphics), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Ryzen 9 5900X targets Workstation. Direct competitor: A8-7680 rivals Core i3-4150; Ryzen 9 5900X rivals Core i9-12900K.
| Feature | A8-7680 | Ryzen 9 5900X |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon R7 Graphics | — |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | true | AMD-V |
| Target Use | — | Workstation |
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