Atom E3845 vs i5-9500T

Place in the ranking	1187	2736
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	8.07	no data
Market segment	Desktop processor	Laptop
Series	Intel Core i5	Atom
Power efficiency	13.99	6.29
Architecture codename	Coffee Lake (2017−2019)	Bay Trail-I (2013)
Release date	23 April 2019 (5 years ago)	8 October 2013 (11 years ago)
Launch price (MSRP)	$192	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-9500T and Atom E3845 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	6 (Hexa-Core)	4 (Quad-Core)
Threads	6	4
Base clock speed	2.2 GHz	no data
Boost clock speed	3.7 GHz	1.91 GHz
Bus type	DMI 3.0	no data
Bus rate	4 × 8 GT/s	no data
Multiplier	22	no data
L1 cache	384 KB	64 KB (per core)
L2 cache	1.5 MB	512 KB (per core)
L3 cache	9 MB (shared)	0 KB
Chip lithography	14 nm	22 nm
Die size	149 mm²	no data
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	-

Compatibility

Information on Core i5-9500T and Atom E3845 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 (Uniprocessor)	1
Socket	FCLGA1151	Intel BGA1170
Power consumption (TDP)	35 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-9500T and Atom E3845. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	-
AVX	+	-
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	-	no data
TSX	+	-
Idle States	+	no data
Thermal Monitoring	+	-
SIPP	+	-

Security technologies

Core i5-9500T and Atom E3845 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data
Secure Key	+	no data
MPX	+	-
Identity Protection	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-9500T and Atom E3845 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-9500T and Atom E3845. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR3
Maximum memory size	128 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	42.671 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 630	Intel HD Graphics
Max video memory	64 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.1 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-9500T and Atom E3845 integrated GPUs.

Number of displays supported

no data

Graphics image quality

Maximum display resolutions supported by Core i5-9500T and Atom E3845 integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096 x 2304@24Hz	no data
Max resolution over eDP	4096 x 2304@60Hz	no data
Max resolution over DisplayPort	4096 x 2304@60Hz	no data

Graphics API support

APIs supported by Core i5-9500T and Atom E3845 integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i5-9500T and Atom E3845.

PCIe version	3.0	no data
PCI Express lanes	16	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.

i5-9500T 5.37
+678%

Atom E3845 0.69

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.

i5-9500T 8220
+681%

Atom E3845 1052

Gaming performance

Pros & cons summary

Performance score	5.37	0.69
Integrated graphics card	3.09	0.77
Recency	23 April 2019	8 October 2013
Physical cores	6	4
Threads	6	4
Chip lithography	14 nm	22 nm
Power consumption (TDP)	35 Watt	10 Watt

i5-9500T has a 678.3% higher aggregate performance score, 301.3% faster integrated GPU, an age advantage of 5 years, 50% more physical cores and 50% more threads, and a 57.1% more advanced lithography process.

Atom E3845, on the other hand, has 250% lower power consumption.

The Core i5-9500T is our recommended choice as it beats the Atom E3845 in performance tests.

Note that Core i5-9500T is a desktop processor while Atom E3845 is a notebook one.

Should you still have questions on choice between Core i5-9500T and Atom E3845, ask them in Comments section, and we shall answer.