Celeron G4950 vs Ryzen 9 5900X

Intel

Celeron G4950

2 Cores2 Thrd54 WWMax: 3.3 GHz2019
Similar parts
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VS
AMD

Ryzen 9 5900X

12 Cores24 Thrd105 WWMax: 4.8 GHz2020
Ryzen family
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Celeron G4950 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.

Celeron G4950 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.

Celeron G4950 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.

Celeron G4950

2019

Why buy it

  • Costs $497 less on MSRP ($52 MSRP vs $549 MSRP).
  • Draws 54W instead of 105W, a 51W reduction.
  • Integrated graphics onboard with UHD Graphics 610, while Ryzen 9 5900X needs a discrete GPU.

Trade-offs

  • Worse for gaming: lower average FPS than Ryzen 9 5900X across 50 shared CPU benchmark tests.
  • Lower Geekbench multi-core (1,229 vs 11,888).
  • Smaller total L3 cache (2 MB vs 64 MB).
  • Lower PassMark per dollar, at 52.2 vs 71.0 PassMark/$ ($52 MSRP vs $549 MSRP).

Ryzen 9 5900X

2020

Why buy it

  • Better for gaming: +360.2% higher average FPS across 50 shared CPU benchmark tests.
  • +3100% larger total L3 cache (64 MB vs 2 MB).
  • Delivers 36.0% more PassMark for each dollar spent, at 71.0 vs 52.2 PassMark/$ ($549 MSRP vs $52 MSRP).
  • 50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

  • 955.8% HIGHER MSRP
    $549 MSRPvs$52 MSRP
  • 94.4% higher power demand at 105W vs 54W.
  • No integrated graphics, while Celeron G4950 can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 9 5900X better than Celeron G4950?
Yes. Ryzen 9 5900X is the better all-around CPU here. It gives you a 360.2% average FPS lead across 50 shared CPU game tests in our data, 867.3% better Geekbench multi-core, 1335.3% 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 9 5900X is the better pick. According to our tests, it delivers 360.2% more average FPS across 50 shared CPU game tests.
Which one is better for streaming, content creation, and heavy multitasking?
For streaming, content creation, and heavier multitasking, Ryzen 9 5900X is the stronger fit. You are getting 867.3% better Geekbench multi-core, backed by 12 cores and 24 threads. It also has the larger cache pool with 3100% larger total L3 cache (64 MB vs 2 MB).
Which one is the smarter buy today, not just the cheaper CPU?
Ryzen 9 5900X is the better buy right now. Ryzen 9 5900X comes in 955.8% more expensive on MSRP at $549 MSRP versus $52 MSRP, and it still gives you a 360.2% average FPS lead across 50 shared CPU game tests in our data. It is also 36.0% better value on MSRP (71.0 vs 52.2 PassMark/$), 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 9 5900X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2019), 3100% larger total L3 cache (64 MB vs 2 MB), and more multi-core headroom with 12 cores / 24 threads instead of 2/2. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Celeron G4950 vs Ryzen 9 5900X Technical Specifications

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

Intel

Celeron G4950

The Celeron G4950 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 2 cores and 2 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 2 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 54 Watt. Memory support: DDR4-2400. Passmark benchmark score: 2,714 points. Launch price was $52.

AMD

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 Celeron G4950 packs 2 cores / 2 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 10 more cores. Boost clocks reach 3.3 GHz on the Celeron G4950 versus 4.8 GHz on the Ryzen 9 5900X — a 37% clock advantage for the Ryzen 9 5900X (base: 3.3 GHz vs 3.7 GHz). The Celeron G4950 uses the Coffee Lake (2017−2019) architecture (14 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Celeron G4950 scores 2,714 against the Ryzen 9 5900X's 38,955 — a 173.9% lead for the Ryzen 9 5900X. Geekbench 6 single-core — the metric most relevant to gaming — records 672 vs 2,174, a 105.6% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 1,229 vs 11,888 (162.5% advantage for the Ryzen 9 5900X). L3 cache: 2 MB on the Celeron G4950 vs 64 MB on the Ryzen 9 5900X.

FeatureCeleron G4950Ryzen 9 5900X
Cores / Threads
2 / 2
12 / 24+500%
Boost Clock
3.3 GHz
4.8 GHz+45%
Base Clock
3.3 GHz
3.7 GHz+12%
L3 Cache
2 MB
64 MB+3100%
L2 Cache
512 kB
512K (per core)
Process
14 nm
7 nm, 12 nm-50%
Architecture
Coffee Lake (2017−2019)
Vermeer (Zen3) (2020−2022)
PassMark
2,714
38,955+1335%
Cinebench R23 Multi
21,000
Geekbench 6 Single
672
2,174+224%
Geekbench 6 Multi
1,229
11,888+867%
🧠

Memory & Platform

The Celeron G4950 uses the LGA1151 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 DDR4-2400 on the Celeron G4950 versus DDR4-3200 on the Ryzen 9 5900X — the Ryzen 9 5900X supports 33.3% 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 (Celeron G4950) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H310,B360,B365,H370,Z370,Z390 (Celeron G4950) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).

FeatureCeleron G4950Ryzen 9 5900X
Socket
LGA1151
AM4
PCIe Generation
PCIe 3.0
PCIe 4.0+33%
Max RAM Speed
DDR4-2400
DDR4-3200+33%
Max RAM Capacity
64 GB
128 GB+100%
RAM Channels
2
2
ECC Support
Yes
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: VT-x (Celeron G4950) vs AMD-V (Ryzen 9 5900X). The Celeron G4950 includes integrated graphics (UHD Graphics 610), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Celeron G4950 targets Budget, Ryzen 9 5900X targets Workstation. Direct competitor: Celeron G4950 rivals Pentium G5420; Ryzen 9 5900X rivals Core i9-12900K.

FeatureCeleron G4950Ryzen 9 5900X
Integrated GPU
Yes
No
IGPU Model
UHD Graphics 610
Unlocked
No
Yes
AVX-512
No
No
Virtualization
VT-x
AMD-V
Target Use
Budget
Workstation
💰

Value Analysis

At launch, the Celeron G4950 was priced at $52, while the Ryzen 9 5900X came in at $549. On launch pricing ($52 vs $549), Celeron G4950 was $497 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron G4950 delivers 52.2 pts/$ vs 71.0 pts/$ for the Ryzen 9 5900X — making the Ryzen 9 5900X the 30.5% better value option.

FeatureCeleron G4950Ryzen 9 5900X
MSRP
$52-91%
$549
Performance per Dollar
52.2
71.0+36%
Release Date
2019
2020

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