Celeron 4305UE vs Celeron G1820

Celeron 4305UE

2 Cores2 Thrd15 WWMax: 2 GHz2018

Celeron G1820

2 Cores2 Thrd54 WWMax: 2.7 GHz2013

Performance Spectrum - CPU

Celeron 4305UE

2 / 2

1,699

+0.2%

1,696

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. The Celeron 4305UE is positioned at rank 960 and the Celeron G1820 is on rank 895, so the Celeron G1820 offers better cost-efficiency for playing games.

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

Performance Per Dollar Celeron 4305UE

#948

Atom x5-Z8300

MSRP: $20|Avg: N/A

1848%

#949

Atom Z3735G

MSRP: $17|Avg: N/A

1821%

#950

Core i5-480M

MSRP: $81|Avg: $77

1671%

#951

Core i5-460M

MSRP: $80|Avg: $129

1664%

#952

Core i5-2540M

MSRP: $266|Avg: $10

1648%

#954

Core i5-450M

MSRP: $32|Avg: $31

1592%

#955

Core i3-380M

MSRP: $49|Avg: $25

1526%

#956

Core i5-430M

MSRP: N/A|Avg: $33

1524%

#957

Core 2 Duo T6600

MSRP: N/A|Avg: $4

1483%

#960

Celeron 4305UE

MSRP: $107|Avg: $107

100%

#963

Core i7-10510U

MSRP: $409|Avg: N/A

99%

#968

Core i7-4710MQ

MSRP: $378|Avg: $378

96%

#970

Celeron T3100

MSRP: $62|Avg: $62

96%

#971

Core i7-4800MQ

MSRP: $380|Avg: $378

96%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Celeron G1820

Ryzen 9 7950X

MSRP: $194|Avg: $20

20215%

Core i9-10900T

MSRP: $120|Avg: $5

19101%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

13869%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

4178%

Ryzen 9 9950X

MSRP: $649|Avg: $129

3310%

Ryzen 5 8400F

MSRP: $303|Avg: $55

2895%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

1658%

Ryzen 5 2600X

MSRP: $229|Avg: $55

1637%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

1490%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

1490%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

1473%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

1434%

#13

Core i3-9100E

MSRP: $202|Avg: $30

1414%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

1408%

#15

Core i3-8300T

MSRP: $138|Avg: $25

1395%

#299

Core i9-7980XE

MSRP: $1999|Avg: $300

96%

#895

Celeron G1820

MSRP: $110|Avg: $15

100%

#896

Celeron E1600

MSRP: $53|Avg: $10

100%

#897

Athlon II X2 270u

MSRP: $68|Avg: $10

100%

#898

Core i5-4570TE

MSRP: $202|Avg: $40

99%

#899

Core i3-2130

MSRP: $138|Avg: $138

97%

#902

Core i3-6100E

MSRP: $225|Avg: $50

96%

#903

Core i3-4330TE

MSRP: $138|Avg: $15

95%

#904

Pentium E5700

MSRP: $75|Avg: $15

95%

#906

Athlon II X3 420e

MSRP: $107|Avg: $15

94%

#908

Celeron E1500

MSRP: $53|Avg: $5

94%

#909

Pentium G6950

MSRP: $87|Avg: $25

93%

#910

Pentium J4205

MSRP: $161|Avg: $161

93%

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 Celeron 4305UE (2018) utilizes 10 nm technology and DDR4, providing a fundamental performance advantage.

Insight	Celeron 4305UE	Celeron G1820
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($107)	✅ More affordable ($15)
Longevity	✨ Modern (Whiskey Lake-U (2018−2019) / 10 nm)	🛑 Legacy (Haswell (2013−2015) / 22 nm)

💎 Value Proposition

The Celeron G1820 (2013) relies on 22 nm technology and DDR3, placing it in a different performance category relative to modern standards.

Insight	Celeron 4305UE	Celeron G1820
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+612%)
Upfront Cost	⚠️ Higher cost ($107)	✅ More affordable ($15)

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.

Celeron 4305UE Benchmark Check

Celeron G1820 Benchmark Check

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Celeron 4305UE and Celeron G1820

Celeron 4305UE

The Celeron 4305UE is manufactured by Intel. It was released in 1 October 2018 (7 years ago). It is based on the Whiskey Lake-U (2018−2019) architecture. It features 2 cores and 2 threads. Max frequency: 2 GHz. L3 cache: 2 MB (total). L2 cache: 256 kB (per core). Built on 10 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 1,699 points. Launch price was $107.

Celeron G1820

The Celeron G1820 is manufactured by Intel. It was released in 1 December 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 2.7 GHz, with boost up to 2.7 GHz. L3 cache: 2 MB. L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 1,696 points. Launch price was $110.

⚡

Processing Power

Both the Celeron 4305UE and Celeron G1820 share an identical 2-core/2-thread configuration. Boost clocks reach 2 GHz on the Celeron 4305UE versus 2.7 GHz on the Celeron G1820 — a 29.8% clock advantage for the Celeron G1820. The Celeron 4305UE uses the Whiskey Lake-U (2018−2019) architecture (10 nm), while the Celeron G1820 uses Haswell (2013−2015) (22 nm). In PassMark, the Celeron 4305UE scores 1,699 against the Celeron G1820's 1,696 — a 0.2% lead for the Celeron 4305UE. Geekbench 6 single-core — the metric most relevant to gaming — records 670 vs 496, a 29.8% lead for the Celeron 4305UE that directly translates to higher frame rates. Multi-core Geekbench: 1,065 vs 910 (15.7% advantage for the Celeron 4305UE). L3 cache: 2 MB (total) on the Celeron 4305UE vs 2 MB on the Celeron G1820.

Feature	Celeron 4305UE	Celeron G1820
Cores / Threads	2 / 2	2 / 2
Boost Clock	2 GHz	2.7 GHz+35%
Base Clock	—	2.7 GHz
L3 Cache	2 MB (total)	2 MB
L2 Cache	256 kB (per core)	256 kB (per core)
Process	10 nm-55%	22 nm
Architecture	Whiskey Lake-U (2018−2019)	Haswell (2013−2015)
PassMark	1,699	1,696
Geekbench 6 Single	670+35%	496
Geekbench 6 Multi	1,065+17%	910

🧠

Memory & Platform

The Celeron 4305UE uses the FCBGA1528 socket (PCIe 3.0), while the Celeron G1820 uses LGA1150 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2133 on the Celeron 4305UE versus DDR3-1333 on the Celeron G1820 — the Celeron 4305UE supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron 4305UE supports up to 64 GB of RAM compared to 32 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: Whiskey Lake (Celeron 4305UE) and H81,B85,H87,Z87,H97,Z97 (Celeron G1820).

Feature	Celeron 4305UE	Celeron G1820
Socket	FCBGA1528	LGA1150
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR4-2133+33%	DDR3-1333
Max RAM Capacity	64 GB+100%	32 GB
RAM Channels	2	2
ECC Support	❌	✅
PCIe Lanes	16	16

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: VT-x, VT-d, EPT (Celeron 4305UE) vs VT-x (Celeron G1820). Both include integrated graphics — UHD Graphics 610 (Celeron 4305UE) and HD Graphics (Haswell) (Celeron G1820) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron 4305UE targets Budget, Celeron G1820 targets Budget. Direct competitor: Celeron 4305UE rivals Athlon Silver 3050GE; Celeron G1820 rivals Pentium G3220.

Feature	Celeron 4305UE	Celeron G1820
Integrated GPU	Yes	Yes
IGPU Model	UHD Graphics 610	HD Graphics (Haswell)
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	VT-x
Target Use	Budget	Budget

💰

Value Analysis

The Celeron 4305UE launched at $107 MSRP, while the Celeron G1820 debuted at $110. At current prices ($107 vs $15), the Celeron G1820 is $92 cheaper. In terms of value (PassMark points per dollar), the Celeron 4305UE delivers 15.9 pts/$ vs 113.1 pts/$ for the Celeron G1820 — making the Celeron G1820 the 150.7% better value option.