Ryzen 7 5800X vs Atom x7-E3950

Ryzen 7 5800X

8 Cores16 Thrd105 WWMax: 4.7 GHz2020

Atom x7-E3950

4 Cores4 Thrd12 WWMax: 2 GHz2016

Performance Spectrum - CPU

Ryzen 7 5800X

8 / 16

27,712

+1386.7%

Ryzen Threadripper 3990X

Ryzen Threadripper PRO 9965WX

Atom x7-E3950

4 / 4

1,864

0.0%

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. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Ryzen 7 5800X

#40

Core i5-14600KF

MSRP: $304|Avg: $239

105%

#41

Ryzen 7 5800

MSRP: $349|Avg: $160

104%

#42

Core i3-14100F

MSRP: $109|Avg: $96

104%

#43

Ryzen 7 3700X

MSRP: $329|Avg: $140

104%

#44

Ryzen 5 7600X

MSRP: $299|Avg: $178

103%

#45

Ryzen 3 3100

MSRP: $99|Avg: $75

103%

#46

Core i5-13490F

MSRP: $235|Avg: $170

102%

#47

Ryzen 5 5600F

MSRP: $99|Avg: $129

102%

#48

Ryzen 9 PRO 3900

MSRP: $499|Avg: $200

101%

#49

Ryzen 3 4300GE

MSRP: $94|Avg: $72

101%

#50

Ryzen 5 PRO 2400GE

MSRP: $169|Avg: $50

101%

#51

Core Ultra 5 225

MSRP: $240|Avg: $200

101%

#52

Core i5-11500

MSRP: $192|Avg: $110

101%

#53

Core i3-12100F

MSRP: $97|Avg: $90

101%

#54

Core Ultra 7 265

MSRP: $384|Avg: $320

101%

#55

Ryzen 7 5800X

MSRP: $449|Avg: $180

100%

#56

Core i5-11400F

MSRP: $157|Avg: $110

100%

#57

Ryzen 7 5700G

MSRP: $359|Avg: $160

99%

#58

Ryzen 7 5700X

MSRP: $299|Avg: $175

99%

#59

Core i5-9500

MSRP: $192|Avg: $65

98%

#60

Ryzen Threadripper PRO 9955WX

MSRP: $429|Avg: $450

98%

#61

Core i9-9960X

MSRP: $1684|Avg: $200

97%

#62

Core Ultra 5 225T

MSRP: $240|Avg: $180

97%

#63

Ryzen 3 3300X

MSRP: $120|Avg: $90

97%

#64

Core i5-12600K

MSRP: $289|Avg: $185

97%

#65

Core Ultra 5 235

MSRP: $257|Avg: $269

96%

#66

Ryzen 7 5700

MSRP: $179|Avg: $164

96%

#67

Ryzen 5 PRO 2600

MSRP: $199|Avg: $90

96%

#68

Ryzen 3 4100

MSRP: $99|Avg: $75

96%

#69

Ryzen 9 9900X

MSRP: $499|Avg: $370

96%

#70

Ryzen 5 7600

MSRP: $229|Avg: $185

95%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Atom x7-E3950

#153

Core i7-1370P

MSRP: $438|Avg: $280

98%

#467

Atom x5-Z8300

MSRP: $20|Avg: N/A

630%

#468

Atom Z3735G

MSRP: $17|Avg: N/A

620%

#469

Core i5-480M

MSRP: $81|Avg: $77

570%

#470

Core i5-460M

MSRP: $80|Avg: $129

567%

#471

Core i5-2540M

MSRP: $266|Avg: $10

562%

#473

Core i5-450M

MSRP: $32|Avg: $31

542%

#474

Core i3-380M

MSRP: $49|Avg: $25

520%

#475

Core i5-430M

MSRP: N/A|Avg: $33

519%

#476

Core 2 Duo T6600

MSRP: N/A|Avg: $4

505%

#480

Atom x7-E3950

MSRP: N/A|Avg: N/A

100%

#487

Processor U300

MSRP: $193|Avg: $180

99%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Generational Difference: This comparison involves processors from different technological eras. The Ryzen 7 5800X (2020) utilizes 7 nm, 12 nm technology and DDR4, providing a fundamental performance advantage.

Insight	Ryzen 7 5800X	Atom x7-E3950
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($180)	✅ More affordable ($0)
Longevity	✨ Modern (Vermeer (Zen 3) (2020−2022) / 7 nm, 12 nm)	🛑 Legacy (Apollo Lake (2014−2016) / 14 nm)

💎 Value Proposition

The Atom x7-E3950 (2016) relies on 14 nm technology and DDR3, DDR4, placing it in a different performance category relative to modern standards.

Insight	Ryzen 7 5800X	Atom x7-E3950
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($180)	✅ More affordable ($0)

Performance Check

Paired with RTX 4090

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.

Ryzen 7 5800X Benchmark Check

Atom x7-E3950 Benchmark Check

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5800X and Atom x7-E3950

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 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. Passmark benchmark score: 27,712 points. Launch price was $449.

Atom x7-E3950

The Atom x7-E3950 is manufactured by Intel. It was released in 30 August 2014 (11 years ago). It is based on the Apollo Lake (2014−2016) architecture. It features 4 cores and 4 threads. Base frequency is 1.6 GHz, with boost up to 2 GHz. L3 cache: 0 kB. L2 cache: 2 MB (total). Built on 14 nm process technology. Socket: FCBGA1296. Thermal design power (TDP): 12 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 1,864 points. Launch price was $57.

⚡

Processing Power

The Ryzen 7 5800X packs 8 cores / 16 threads, while the Atom x7-E3950 offers 4 cores / 4 threads — the Ryzen 7 5800X has 4 more cores. Boost clocks reach 4.7 GHz on the Ryzen 7 5800X versus 2 GHz on the Atom x7-E3950 — a 80.6% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 1.6 GHz). The Ryzen 7 5800X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Atom x7-E3950 uses Apollo Lake (2014−2016) (14 nm). In PassMark, the Ryzen 7 5800X scores 27,712 against the Atom x7-E3950's 1,864 — a 174.8% lead for the Ryzen 7 5800X. L3 cache: 32 MB on the Ryzen 7 5800X vs 0 kB on the Atom x7-E3950.

Feature	Ryzen 7 5800X	Atom x7-E3950
Cores / Threads	8 / 16+100%	4 / 4
Boost Clock	4.7 GHz+135%	2 GHz
Base Clock	3.8 GHz+137%	1.6 GHz
L3 Cache	32 MB	0 kB
L2 Cache	512K (per core)	2 MB (total)+300%
Process	7 nm, 12 nm-50%	14 nm
Architecture	Vermeer (Zen 3) (2020−2022)	Apollo Lake (2014−2016)
PassMark	27,712+1387%	1,864
Geekbench 6 Single	—	245

🧠

Memory & Platform

The Ryzen 7 5800X uses the AM4 socket (PCIe 4.0), while the Atom x7-E3950 uses FCBGA1296 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Ryzen 7 5800X supports up to 128 GB of RAM compared to 8 GB — 176.5% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 5800X) vs 4 (Atom x7-E3950). PCIe lanes: 24 (Ryzen 7 5800X) vs 6 (Atom x7-E3950) — the Ryzen 7 5800X offers 18 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X) and Apollo Lake (Atom x7-E3950).

Feature	Ryzen 7 5800X	Atom x7-E3950
Socket	AM4	FCBGA1296
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	DDR4-3200	LPDDR4-2400
Max RAM Capacity	128 GB+1500%	8 GB
RAM Channels	2	4+100%
ECC Support	✅	✅
PCIe Lanes	24+300%	6

🔧

Advanced Features

Only the Ryzen 7 5800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: AMD-V (Ryzen 7 5800X) vs VT-x, VT-d (Atom x7-E3950). The Atom x7-E3950 includes integrated graphics (HD Graphics 505), while the Ryzen 7 5800X requires a dedicated GPU. Primary use case: Ryzen 7 5800X targets Desktop.