Celeron B830 vs E-450

Place in the ranking	2910	2852
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD E-Series	Intel Celeron
Power efficiency	2.52	1.46
Architecture codename	Zacate (2011−2013)	Sandy Bridge (2011−2013)
Release date	22 August 2011 (13 years ago)	1 September 2012 (12 years ago)
Launch price (MSRP)	no data	$86

Detailed specifications

E-450 and Celeron B830 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	no data	1.8 GHz
Boost clock speed	1.65 GHz	1.8 GHz
Bus type	no data	DMI 2.0
Bus rate	no data	4 × 5 GT/s
Multiplier	no data	18
L1 cache	64K (per core)	64K (per core)
L2 cache	512K (per core)	256K (per core)
L3 cache	0 KB	2 MB (shared)
Chip lithography	40 nm	32 nm
Die size	75 mm²	131 mm²
Maximum core temperature	no data	100 °C
Number of transistors	no data	504 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on E-450 and Celeron B830 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 (Uniprocessor)
Socket	FT1 BGA 413-Ball	FCPGA988,PGA988
Power consumption (TDP)	18 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E-450 and Celeron B830. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX(+), SSE(1,2,3,3S,4A), AMD-V	Intel® SSE4.1, Intel® SSE4.2
FMA	-	+
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	-	+
Flex Memory Access	no data	+
Demand Based Switching	no data	-
FDI	no data	+
Fast Memory Access	no data	+

Security technologies

E-450 and Celeron B830 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by E-450 and Celeron B830 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by E-450 and Celeron B830. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3 Single-channel	DDR3
Maximum memory size	no data	16 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	AMD Radeon HD 6320	Intel HD Graphics for 2nd Generation Intel Processors
Graphics max frequency	no data	1.05 GHz

Graphics interfaces

Available interfaces and connections of E-450 and Celeron B830 integrated GPUs.

Number of displays supported	no data	2
eDP	no data	+
DisplayPort	-	+
HDMI	-	+
SDVO	no data	+
CRT	no data	+

Peripherals

Specifications and connection of peripherals supported by E-450 and Celeron B830.

PCIe version	no data	2.0
PCI Express lanes	no data	16

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.

E-450 0.48

Celeron B830 0.54
+12.5%

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.

E-450 765

Celeron B830 858
+12.2%

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.

E-450 109

Celeron B830 259
+138%

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.

E-450 178

Celeron B830 449
+152%

Gaming performance

Pros & cons summary

Performance score	0.48	0.54
Integrated graphics card	0.38	0.77
Recency	22 August 2011	1 September 2012
Chip lithography	40 nm	32 nm
Power consumption (TDP)	18 Watt	35 Watt

E-450 has 94.4% lower power consumption.

Celeron B830, on the other hand, has a 12.5% higher aggregate performance score, 102.6% faster integrated GPU, an age advantage of 1 year, and a 25% more advanced lithography process.

The Celeron B830 is our recommended choice as it beats the E-450 in performance tests.

Should you still have questions on choice between E-450 and Celeron B830, ask them in Comments section, and we shall answer.