
FX-8320

Ryzen 7 5700X
FX-8320 vs Ryzen 7 5700X 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.
FX-8320 vs Ryzen 7 5700X 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
FX-8320 vs Ryzen 7 5700X: Pros, Cons & Final Verdict
See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.
FX-8320
2012Why buy it
- ✅Costs $130 less on MSRP ($169 MSRP vs $299 MSRP).
- ✅Includes a boxed cooler (Yes), unlike Ryzen 7 5700X.
Trade-offs
- ❌Worse for gaming: lower average FPS than Ryzen 7 5700X across 50 shared CPU benchmark tests.
- ❌Lower Cinebench R23 multi-core (4,500 vs 14,000).
- ❌Lower PassMark per dollar, at 32.4 vs 89.0 PassMark/$ ($169 MSRP vs $299 MSRP).
- ❌92.3% higher power demand at 125W vs 65W.
Ryzen 7 5700X
2022Why buy it
- ✅Better for gaming: +107.3% higher average FPS across 50 shared CPU benchmark tests.
- ✅Delivers 174.9% more PassMark for each dollar spent, at 89.0 vs 32.4 PassMark/$ ($299 MSRP vs $169 MSRP).
- ✅Draws 65W instead of 125W, a 60W reduction.
- ✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.
Trade-offs
- ❌76.9% HIGHER MSRP$299 MSRPvs$169 MSRP
- ❌No boxed cooler included, unlike FX-8320.
Quick Answers
So, is Ryzen 7 5700X better than FX-8320?
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?
FX-8320 vs Ryzen 7 5700X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

FX-8320
The FX-8320 is manufactured by AMD. It was released in 23 October 2012 (13 years ago). It is based on the Vishera (2012−2015) architecture. It features 8 cores and 8 threads. Base frequency is 3.5 GHz, with boost up to 4 GHz. L2 cache: 8192 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 125 Watt. Memory support: DDR3. Passmark benchmark score: 5,472 points. Launch price was $149.


Ryzen 7 5700X
The Ryzen 7 5700X is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 26,609 points. Launch price was $299.
Processing Power
The FX-8320 packs 8 cores / 8 threads, matching the Ryzen 7 5700X's 8 cores. Boost clocks reach 4 GHz on the FX-8320 versus 4.6 GHz on the Ryzen 7 5700X — a 14% clock advantage for the Ryzen 7 5700X (base: 3.5 GHz vs 3.4 GHz). The FX-8320 uses the Vishera (2012−2015) architecture (32 nm), while the Ryzen 7 5700X uses Vermeer (Zen 3) (2020−2022) (7 nm). In PassMark, the FX-8320 scores 5,472 against the Ryzen 7 5700X's 26,609 — a 131.8% lead for the Ryzen 7 5700X. Cinebench R23 multi-core: 4,500 vs 14,000 (102.7% advantage for the Ryzen 7 5700X). Geekbench 6 single-core — the metric most relevant to gaming — records 458 vs 2,116, a 128.8% lead for the Ryzen 7 5700X that directly translates to higher frame rates. Multi-core Geekbench: 1,791 vs 9,715 (137.7% advantage for the Ryzen 7 5700X).
| Feature | FX-8320 | Ryzen 7 5700X |
|---|---|---|
| Cores / Threads | 8 / 8 | 8 / 16 |
| Boost Clock | 4 GHz | 4.6 GHz+15% |
| Base Clock | 3.5 GHz+3% | 3.4 GHz |
| L3 Cache | — | 32 MB (total) |
| L2 Cache | 8192 kB+1500% | 512K (per core) |
| Process | 32 nm | 7 nm-78% |
| Architecture | Vishera (2012−2015) | Vermeer (Zen 3) (2020−2022) |
| PassMark | 5,472 | 26,609+386% |
| Cinebench R23 Multi | 4,500 | 14,000+211% |
| Geekbench 6 Single | 458 | 2,116+362% |
| Geekbench 6 Multi | 1,791 | 9,715+442% |
Memory & Platform
The FX-8320 uses the AM3+ socket (PCIe 2.0), while the Ryzen 7 5700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1866 on the FX-8320 versus DDR4-3200 on the Ryzen 7 5700X — the Ryzen 7 5700X supports 71.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 5700X supports up to 128 GB of RAM compared to 32 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (FX-8320) vs 24 (Ryzen 7 5700X) — the Ryzen 7 5700X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: 970,990X,990FX (FX-8320) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 7 5700X).
| Feature | FX-8320 | Ryzen 7 5700X |
|---|---|---|
| Socket | AM3+ | AM4 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
| Max RAM Speed | DDR3-1866 | DDR4-3200+71% |
| Max RAM Capacity | 32 GB | 128 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | No | Yes |
| PCIe Lanes | 16 | 24+50% |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support AMD-V virtualization. Primary use case: FX-8320 targets Productivity, Ryzen 7 5700X targets Gaming. Direct competitor: FX-8320 rivals Core i5-3570; Ryzen 7 5700X rivals Core i7-11700K.
| Feature | FX-8320 | Ryzen 7 5700X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | Yes | Yes |
| AVX-512 | No | No |
| Virtualization | AMD-V | AMD-V |
| Target Use | Productivity | Gaming |
Value Analysis
At launch, the FX-8320 was priced at $169, while the Ryzen 7 5700X came in at $299. On launch pricing ($169 vs $299), FX-8320 was $130 cheaper. In terms of value on MSRP (PassMark points per dollar), the FX-8320 delivers 32.4 pts/$ vs 89.0 pts/$ for the Ryzen 7 5700X — making the Ryzen 7 5700X the 93.3% better value option.
| Feature | FX-8320 | Ryzen 7 5700X |
|---|---|---|
| MSRP | $169-43% | $299 |
| Performance per Dollar | 32.4 | 89.0+175% |
| Release Date | 2012 | 2022 |
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