E-300 vs Celeron G1620

Place in the ranking	2479	3207
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.05	no data
Market segment	Desktop processor	Laptop
Series	no data	AMD E-Series
Power efficiency	1.70	1.10
Architecture codename	Ivy Bridge (2012−2013)	Zacate (2011−2013)
Release date	3 December 2012 (12 years ago)	22 August 2011 (13 years ago)
Launch price (MSRP)	$208	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Celeron G1620 and E-300 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	2 (Dual-core)	2 (Dual-core)
Threads	2	2
Base clock speed	2.7 GHz	no data
Boost clock speed	2.7 GHz	1.3 GHz
Bus rate	5 GT/s	no data
L1 cache	64 KB (per core)	64K (per core)
L2 cache	256 KB (per core)	512K (per core)
L3 cache	2 MB (shared)	0 KB
Chip lithography	22 nm	40 nm
Die size	94 mm²	75 mm²
Maximum case temperature (TCase)	65 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Celeron G1620 and E-300 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	FCLGA1155	FT1
Power consumption (TDP)	55 Watt	18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G1620 and E-300. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SVM
AVX	+	-
Enhanced SpeedStep (EIST)	+	no data
My WiFi	-	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-

Security technologies

Celeron G1620 and E-300 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Secure Key	-	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G1620 and E-300 are enumerated here.

AMD-V	-	+
VT-d	-	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G1620 and E-300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3
Maximum memory size	32 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	21 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel HD Graphics for 3rd Generation Intel Processors	AMD Radeon HD 6310
Graphics max frequency	1.05 GHz	no data

Graphics interfaces

Available interfaces and connections of Celeron G1620 and E-300 integrated GPUs.

Number of displays supported

no data

Peripherals

Specifications and connection of peripherals supported by Celeron G1620 and E-300.

PCIe version

2.0

no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Celeron G1620 0.99
+371%

E-300 0.21

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Celeron G1620 1571
+362%

E-300 340

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Celeron G1620 421
+378%

E-300 88

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Celeron G1620 736
+384%

E-300 152

Gaming performance

Pros & cons summary

Performance score	0.99	0.21
Integrated graphics card	0.77	0.32
Recency	3 December 2012	22 August 2011
Chip lithography	22 nm	40 nm
Power consumption (TDP)	55 Watt	18 Watt

Celeron G1620 has a 371.4% higher aggregate performance score, 140.6% faster integrated GPU, an age advantage of 1 year, and a 81.8% more advanced lithography process.

E-300, on the other hand, has 205.6% lower power consumption.

The Celeron G1620 is our recommended choice as it beats the E-300 in performance tests.

Note that Celeron G1620 is a desktop processor while E-300 is a notebook one.

Should you still have questions on choice between Celeron G1620 and E-300, ask them in Comments section, and we shall answer.