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Celeron G3900E vs Ryzen 7 7800X3D

CPUCPUGPUGPU
Intel

Celeron G3900E

2 Cores2 Thrd35 WWMax: 2.4 GHz2016
Similar parts
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VS
AMD

Ryzen 7 7800X3D

8 Cores16 Thrd120 WWMax: 5 GHz2023
Ryzen family
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Celeron G3900E vs Ryzen 7 7800X3D Performance Spectrum

Celeron G3900E
2 / 2
2,034
0.0%
brand logoPentium G640T
brand logoCore i3-3217UE
brand logoCeleron G1620
brand logoCore 2 Quad Q8200
brand logoCore i7-11850HE
brand logoXeon W-3275M
brand logoCore i9-14900KS
brand logoXeon w9-3575X
Ryzen 7 7800X3D
8 / 16
34,293
+1586.0%
brand logoRyzen 7 7445HS
brand logoRyzen 7 6800H
brand logoRyzen 5 7500F
brand logoRyzen 9 8945H
brand logoRyzen 9 7900X3D
brand logoRyzen 9 9950X
brand logoRyzen Threadripper PRO 7965WX
brand logoRyzen Threadripper 7970X

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.

Celeron G3900E vs Ryzen 7 7800X3D 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

Path of Exile 2

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low266 FPS
medium247 FPS
high211 FPS
ultra186 FPS
Counter-Strike 2

Counter-Strike 2

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low857 FPS
medium735 FPS
high579 FPS
ultra491 FPS
League of Legends

League of Legends

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low857 FPS
medium857 FPS
high857 FPS
ultra857 FPS
Valorant

Valorant

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low857 FPS
medium857 FPS
high857 FPS
ultra782 FPS
Among Us

Among Us

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low60 FPS
medium60 FPS
high60 FPS
ultra60 FPS
Apex Legends

Apex Legends

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low300 FPS
medium300 FPS
high300 FPS
ultra300 FPS
ARC Raiders

ARC Raiders

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low358 FPS
medium275 FPS
high254 FPS
ultra220 FPS
Baldur's Gate 3

Baldur's Gate 3

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low343 FPS
medium287 FPS
high216 FPS
ultra173 FPS
Call of Duty: Black Ops 6

Call of Duty: Black Ops 6

1080P
Celeron G3900E
low26 FPS
medium20 FPS
high10 FPS
ultra5 FPS
1080P
Ryzen 7 7800X3D
low380 FPS
medium346 FPS
high302 FPS
ultra259 FPS
Call of Duty: Warzone

Call of Duty: Warzone

1080P
Celeron G3900E
low51 FPS
medium51 FPS
high51 FPS
ultra51 FPS
1080P
Ryzen 7 7800X3D
low264 FPS
medium247 FPS
high209 FPS
ultra194 FPS
Check FPS with Custom Builds

Celeron G3900E vs Ryzen 7 7800X3D: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Celeron G3900E

2016

Why buy it

  • ✅Costs $342 less on MSRP ($107 MSRP vs $449 MSRP).
  • ✅Draws 35W instead of 120W, a 85W reduction.

Trade-offs

  • ❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 45 shared CPU benchmark tests.
  • ❌Lower Geekbench multi-core (948 vs 15,000).
  • ❌Lower PassMark per dollar, at 19.0 vs 76.4 PassMark/$ ($107 MSRP vs $449 MSRP).

Ryzen 7 7800X3D

2023

Why buy it

  • ✅Better for gaming: +503.1% higher average FPS across 45 shared CPU benchmark tests.
  • ✅Delivers 301.8% more PassMark for each dollar spent, at 76.4 vs 19.0 PassMark/$ ($449 MSRP vs $107 MSRP).
  • ✅75% more PCIe lanes (28 vs 16) for storage and expansion-heavy builds.

Trade-offs

  • ❌
    319.6% HIGHER MSRP
    $449 MSRPvs$107 MSRP
  • ❌242.9% higher power demand at 120W vs 35W.

Quick Answers

So, is Ryzen 7 7800X3D better than Celeron G3900E?
Yes. Ryzen 7 7800X3D is the better all-around CPU here. It gives you a 503.1% average FPS lead across 45 shared CPU game tests in our data, 1482.3% better Geekbench multi-core, 1586.0% higher PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.
Which one is better for gaming?
If gaming is the priority, Ryzen 7 7800X3D is the better pick. According to our tests, it delivers 503.1% more average FPS across 45 shared CPU game tests. It also has a clear cache advantage at 96 MB versus 2 MB.
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, Ryzen 7 7800X3D is the stronger fit. You are getting 1482.3% better Geekbench multi-core, backed by 8 cores and 16 threads. It also has the larger cache pool with 4700% larger total L3 cache (96 MB vs 2 MB).
Which one is the smarter buy today, not just the cheaper CPU?
Ryzen 7 7800X3D is the better buy right now. Ryzen 7 7800X3D comes in 319.6% more expensive on MSRP at $449 MSRP versus $107 MSRP, and it still gives you a 503.1% average FPS lead across 45 shared CPU game tests in our data. It is also 301.8% better value on MSRP (76.4 vs 19.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.
Which one is more future-proof for 2026 and beyond?
Ryzen 7 7800X3D makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2016), a healthier platform with AM5 and DDR5 instead of the older platform, 3D V-Cache and a much larger 96 MB L3 cache instead of 2 MB, and more multi-core headroom with 8 cores / 16 threads instead of 2/2. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Celeron G3900E vs Ryzen 7 7800X3D Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Intel

Celeron G3900E

The Celeron G3900E is manufactured by Intel. It was released in 2 January 2016 (9 years ago). It is based on the Skylake (2015−2016) architecture. It features 2 cores and 2 threads. Max frequency: 2.4 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Thermal design power (TDP): 35 Watt. Memory support: LPDDR3-1866. Passmark benchmark score: 2,034 points. Launch price was $107.

AMD

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 Celeron G3900E packs 2 cores / 2 threads, while the Ryzen 7 7800X3D offers 8 cores / 16 threads — the Ryzen 7 7800X3D has 6 more cores. Boost clocks reach 2.4 GHz on the Celeron G3900E versus 5 GHz on the Ryzen 7 7800X3D — a 70.3% clock advantage for the Ryzen 7 7800X3D. The Celeron G3900E uses the Skylake (2015−2016) architecture (14 nm), while the Ryzen 7 7800X3D uses Raphael (Zen4) (2022−2023) (5 nm). In PassMark, the Celeron G3900E scores 2,034 against the Ryzen 7 7800X3D's 34,293 — a 177.6% lead for the Ryzen 7 7800X3D. Geekbench 6 single-core — the metric most relevant to gaming — records 699 vs 2,700, a 117.7% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 948 vs 15,000 (176.2% advantage for the Ryzen 7 7800X3D). L3 cache: 2 MB on the Celeron G3900E vs 96 MB (total) on the Ryzen 7 7800X3D.

FeatureCeleron G3900ERyzen 7 7800X3D
Cores / Threads
2 / 2
8 / 16+300%
Boost Clock
2.4 GHz
5 GHz+108%
Base Clock
—
4.4 GHz
L3 Cache
2 MB
96 MB (total)+4700%
L2 Cache
512 kB
1 MB (per core)+100%
Process
14 nm
5 nm-64%
Architecture
Skylake (2015−2016)
Raphael (Zen4) (2022−2023)
PassMark
2,034
34,293+1586%
Cinebench R23 Multi
—
18,500
Geekbench 6 Single
699
2,700+286%
Geekbench 6 Multi
948
15,000+1482%
🧠

Memory & Platform

Maximum memory speed reaches DDR4-2133 on the Celeron G3900E versus DDR5-5200 on the Ryzen 7 7800X3D — the Ryzen 7 7800X3D supports 143.8% 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 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Celeron G3900E) vs 28 (Ryzen 7 7800X3D) — the Ryzen 7 7800X3D offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H110,B150,H170,Z170 (Celeron G3900E) and X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D).

FeatureCeleron G3900ERyzen 7 7800X3D
Socket
—
AM5
PCIe Generation
PCIe 3.0
PCIe 5.0+67%
Max RAM Speed
DDR4-2133
DDR5-5200+144%
Max RAM Capacity
64 GB
128 GB+100%
RAM Channels
2
2
ECC Support
Yes
Yes
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. Virtualization support: VT-x (Celeron G3900E) vs AMD-V (Ryzen 7 7800X3D). Both include integrated graphics — HD Graphics 510 (Celeron G3900E) 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: Celeron G3900E targets Budget, Ryzen 7 7800X3D targets Gaming. Direct competitor: Celeron G3900E rivals Pentium G4400; Ryzen 7 7800X3D rivals Intel Core i7-14700K.

FeatureCeleron G3900ERyzen 7 7800X3D
Integrated GPU
Yes
Yes
IGPU Model
HD Graphics 510
AMD Radeon Graphics (2-core)
Unlocked
No
Yes
AVX-512
No
Yes
Virtualization
VT-x
AMD-V
Target Use
Budget
Gaming
💰

Value Analysis

At launch, the Celeron G3900E was priced at $107, while the Ryzen 7 7800X3D came in at $449. On launch pricing ($107 vs $449), Celeron G3900E was $342 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron G3900E delivers 19.0 pts/$ vs 76.4 pts/$ for the Ryzen 7 7800X3D — making the Ryzen 7 7800X3D the 120.3% better value option.

FeatureCeleron G3900ERyzen 7 7800X3D
MSRP
$107-76%
$449
Performance per Dollar
19.0
76.4+302%
Release Date
2016
2023
Search Celeron G3900E on AmazonSearch Ryzen 7 7800X3D on Amazon

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