Template:mpu Celeron J3455 is a quad-core 64-bit x86 desktop microprocessor introduced by Intel in 2016. The processor is based on Goldmont microarchitecture and is manufactured on a 14 nm process. The chip operates at 1.5 GHz with burst frequency of 2.3 GHz and has a TDP of 10 W. This MPU incorporates Intel's HD Graphics 500 GPU operating at 250 MHz with a burst frequency of 750 MHz.

Cache

Main article: Goldmont § Cache

Cache Info [Edit Values]
L1I$	128 KiB 131,072 B 0.125 MiB	4x32 KiB 8-way set associative (per core)
L1D$	96 KiB 98,304 B 0.0938 MiB	4x24 KiB 6-way set associative (per core)
L2$	2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	2x1 MiB 16-way set associative (per 2 cores)
L3$	0 KiB 0 MiB 0 B 0 GiB	No L3$

Memory controller

Integrated Memory Controller
Type	LPDDR3-1333, LPDDR3-1600, LPDDR3-2400, DDR3L-1333, DDR3L-1600, DDR3L-1867, LPDDR4-1600, LPDDR4-2133, LPDDR4-2400
Controllers	1
Channels	2
ECC Support	No
Bandwidth (single)	19,200 MB/s
Bandwidth (dual)	38,400 MB/s
Max memory	8,192 MB

Graphics

Integrated Graphic Information
GPU	HD Graphics 500
Device ID	0x5A85
Execution Units	12
Displays	3
Frequency	250 MHz 0.25 GHz 250,000 KHz
Max frequency	750 MHz 0.75 GHz 750,000 KHz
Max memory	8 GB "GB" is not declared as a valid unit of measurement for this property.
Output	DisplayPort, Embedded DisplayPort, HDMI, DSI
DirectX	12
OpenGL	4.3
OpenCL	1.2
OpenGL ES	3.0
HDMI	1.4b
DP	1.2
eDP	1.3
Max HDMI Res	3840x2160 @30 Hz
Max DSI Res	2560x1600 @60 Hz
Max DP Res	4096x2160 @60 Hz
Max eDP Res	3840x2160 @60 Hz
	Intel Quick Sync Video
	Intel Clear Video

• Video decode hardware acceleration including support for HEVC (H.265), H.264, MVC, VP8, VP9, MPEG2, VC-1, WMV9, JPEG/MJPEG.
• Video encode hardware acceleration including support for HEVC (H.265), H.264, MVC, VP8, VP9, JPEG/MJPEG.

Expansions

• 2x USB 2.0 ports
• 6x USB 3.0 ports
  • 1x USB Dual Role
  • 1x Dedicated Port
  • 3x multiplexed with PCIe 2.0
  • 1x multiplexed with SATA 3.0