Semiconductor & Computer Engineering
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Difference between revisions of "intel/celeron/j3455"
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Revision as of 00:01, 6 September 2016
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's Cache
| Cache Info [Edit Values] | ||
| L1I$ | 128 KB "KB" is not declared as a valid unit of measurement for this property. |
4x32 KB 8-way set associative (per core) |
| L1D$ | 96 KB "KB" is not declared as a valid unit of measurement for this property. |
4x24 KB 6-way set associative (per core) |
| L2$ | 2 MB "MB" is not declared as a valid unit of measurement for this property. |
2x1 MB 16-way set associative (per 2 cores) |
| L3$ | 0 KB "KB" is not declared as a valid unit of measurement for this property. |
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
Features
Facts about "Celeron J3455 - Intel"
| device id | 0x5A85 + |
| has feature | integrated gpu + |
| integrated gpu | HD Graphics 500 + |
| integrated gpu base frequency | 250 MHz (0.25 GHz, 250,000 KHz) + |
| integrated gpu max frequency | 750 MHz (0.75 GHz, 750,000 KHz) + |
| l1d$ description | 6-way set associative + |
| l1i$ description | 8-way set associative + |
| l2$ description | 16-way set associative + |
| l3$ description | No L3$ + |