A10 PRO-7850B vs Ryzen 7 7800X3D
A10 PRO-7850B
Popular choices:
Ryzen 7 7800X3D
Performance Spectrum - CPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The A10 PRO-7850B is positioned at rank #1027 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A10 PRO-7850B
Performance Per Dollar Ryzen 7 7800X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A10 PRO-7850B | Ryzen 7 7800X3D |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($140) | ⚠️ Higher cost ($384) |
| Longevity | 🛑 Legacy (Kaveri (2014−2015) / 28 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) |
💎 Value Proposition
| Insight | A10 PRO-7850B | Ryzen 7 7800X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+263%) |
| Upfront Cost | ✅ More affordable ($140) | ⚠️ Higher cost ($384) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of A10 PRO-7850B and Ryzen 7 7800X3D
A10 PRO-7850B
The A10 PRO-7850B is manufactured by AMD. It was released in 31 July 2014 (11 years ago). It is based on the Kaveri (2014−2015) architecture. It features 4 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 4 GHz. L2 cache: 4096 kB. Built on 28 nm process technology. Socket: FM2+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-2133. Passmark benchmark score: 3,441 points. Launch price was $69.
Ryzen 7 7800X3D
The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.
Processing Power
The A10 PRO-7850B packs 4 cores / 4 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the Ryzen 7 7800X3D has 4 more cores. Boost clocks reach 4 GHz on the A10 PRO-7850B versus 5 GHz on the Ryzen 7 7800X3D — a 22.2% clock advantage for the Ryzen 7 7800X3D (base: 3.7 GHz vs 4.4 GHz). The A10 PRO-7850B uses the Kaveri (2014−2015) architecture (28 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the A10 PRO-7850B scores 3,441 against the Ryzen 7 7800X3D's 34,293 — a 163.5% lead for the Ryzen 7 7800X3D. Geekbench 6 single-core — the metric most relevant to gaming — records 470 vs 2,700, a 140.7% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates.
| Feature | A10 PRO-7850B | Ryzen 7 7800X3D |
|---|---|---|
| Cores / Threads | 4 / 4 | 8 / 16+100% |
| Boost Clock | 4 GHz | 5 GHz+25% |
| Base Clock | 3.7 GHz | 4.4 GHz+19% |
| L3 Cache | — | 96 MB (total) |
| L2 Cache | 4096 kB+300% | 1 MB (per core) |
| Process | 28 nm | 5 nm-82% |
| Architecture | Kaveri (2014−2015) | Raphael (Zen4) (2022−2023) |
| PassMark | 3,441 | 34,293+897% |
| Cinebench R23 Multi | — | 18,500 |
| Geekbench 6 Single | 470 | 2,700+474% |
| Geekbench 6 Multi | — | 15,000 |
Memory & Platform
The A10 PRO-7850B uses the FM2+ socket (PCIe 3.0), while the Ryzen 7 7800X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-2133 on the A10 PRO-7850B versus DDR5-5200 on the Ryzen 7 7800X3D — the Ryzen 7 7800X3D supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 7800X3D supports up to 128 GB of RAM compared to 32 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (A10 PRO-7850B) vs 28 (Ryzen 7 7800X3D) — the Ryzen 7 7800X3D offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A55,A58,A68H,A75,A78,A88X (A10 PRO-7850B) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).
| Feature | A10 PRO-7850B | Ryzen 7 7800X3D |
|---|---|---|
| Socket | FM2+ | AM5 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR3-2133 | DDR5-5200+67% |
| Max RAM Capacity | 32 GB | 128 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 28+75% |
Advanced Features
Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Both support AMD-V virtualization. Both include integrated graphics — Radeon R7 (A10 PRO-7850B) and AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: A10 PRO-7850B targets Business Desktop, Ryzen 7 7800X3D targets Gaming. Direct competitor: A10 PRO-7850B rivals Core i5-4590; Ryzen 7 7800X3D rivals Intel Core i7-14700K.
| Feature | A10 PRO-7850B | Ryzen 7 7800X3D |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon R7 | AMD Radeon Graphics (2-core) |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | AMD-V |
| Target Use | Business Desktop | Gaming |
Value Analysis
The A10 PRO-7850B launched at $426 MSRP, while the Ryzen 7 7800X3D debuted at $449. At current prices ($140 vs $384), the A10 PRO-7850B is $244 cheaper. In terms of value (PassMark points per dollar), the A10 PRO-7850B delivers 24.6 pts/$ vs 89.3 pts/$ for the Ryzen 7 7800X3D — making the Ryzen 7 7800X3D the 113.7% better value option.
| Feature | A10 PRO-7850B | Ryzen 7 7800X3D |
|---|---|---|
| MSRP | $426-5% | $449 |
| Avg Price (30d) | $140-64% | $384 |
| Performance per Dollar | 24.6 | 89.3+263% |
| Release Date | 2014 | 2023 |
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