Intel Mobile Celeron 797
Specifications
| General information | |
| Type | CPU / Microprocessor |
| Market segment | Mobile |
| Family | Intel Mobile Celeron Dual-Core |
| Model number ? | 797 |
| CPU part number | 797 is an OEM/tray microprocessor |
| Frequency ? | 1400 MHz |
| Bus speed ? | 5 GT/s DMI |
| Clock multiplier ? | 14 |
| Package | 1023-ball micro-FCBGA |
| Socket | BGA1023 |
| Size | 1.22" x 0.94" / 3.1cm x 2.4cm |
| Introduction date | January, 2012 |
| Price at introduction | $107 |
| Architecture / Microarchitecture | |
| Microarchitecture | Sandy Bridge |
| Processor core ? | Sandy Bridge |
| Manufacturing process | 0.032 micron High-K metal gate process |
| Data width | 64 bit |
| The number of cores | 1 |
| The number of threads | 1 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 32 KB instruction cache 32 KB data cache |
| Level 2 cache size ? | 256 KB |
| Level 3 cache size | 1.5 MB |
| Physical memory | 16 GB |
| Multiprocessing | Not supported |
| Features |
|
| Low power features | Enhanced SpeedStep technology ? |
| On-chip peripherals |
|
| Electrical/Thermal parameters | |
| Maximum operating temperature ? | 100°C |
| Thermal Design Power ? | 17 Watt |
| Notes on Intel 797 | |
| |
CPUs, related to Intel Mobile Celeron 797
| Model | Cores / Threads |
Freq. | Turbo freq. |
L3 cache |
TDP | Features |
|---|---|---|---|---|---|---|
| Intel Mobile Celeron Dual-Core family, BGA1023 | ||||||
| Intel Mobile Celeron 787 | 1 / 1 | 1.3 GHz | 1.5 MB | 17 Watt | SSE4, VT | |
| Intel Mobile Celeron 847 | 2 / 2 | 1.1 GHz | 2 MB | 17 Watt | SSE4, VT | |
| Intel Mobile Celeron 857 | 2 / 2 | 1.2 GHz | 2 MB | 17 Watt | SSE4, VT | |
| Intel Mobile Celeron 867 | 2 / 2 | 1.3 GHz | 2 MB | 17 Watt | SSE4, VT | |
| Intel Mobile Celeron Dual-Core family, Sandy Bridge micro-architecture, Other sockets | ||||||
| Intel Mobile Celeron B710 | 1 / 1 | 1.6 GHz | 1.5 MB | 35 Watt | SSE4, VT | |
| Intel Mobile Celeron B720 | 1 / 1 | 1.7 GHz | 2 MB | 35 Watt | SSE4, VT | |
| Intel Mobile Celeron B800 | 2 / 2 | 1.5 GHz | 2 MB | 35 Watt | SSE4, VT | |
| Intel Mobile Celeron B810 | 2 / 2 | 1.6 GHz | 2 MB | 35 Watt | SSE4, VT | |
| Intel Mobile Celeron B815 | 2 / 2 | 1.6 GHz | 2 MB | 35 Watt | SSE4, VT | |
| Intel Mobile Celeron B840 | 2 / 2 | 1.9 GHz | 2 MB | 35 Watt | SSE4, VT | |
| Other families, Sandy Bridge micro-architecture, BGA1023 | ||||||
| Intel Pentium 967 | 2 / 2 | 1.3 GHz | 2 MB | 17 Watt | SSE4, VT | |
| Intel Pentium 977 | 2 / 2 | 1.4 GHz | 2 MB | 17 Watt | SSE4, VT | |
| Intel Core i3-2310M (BGA) | 2 / 4 | 2.1 GHz | 3 MB | 35 Watt | SSE4, AVX, HT, VT | |
| Intel Core i3-2330M (BGA) | 2 / 4 | 2.2 GHz | 3 MB | 35 Watt | SSE4, AVX, HT, VT | |
| Intel Core i7-2649M | 2 / 4 | 2.3 GHz | 3.2 GHz | 4 MB | 25 Watt | SSE4, AES, AVX, HT, VT, TXT, TBT |
| Intel Core i5-2520M (BGA) | 2 / 4 | 2.5 GHz | 3.2 GHz | 3 MB | 35 Watt | SSE4, AES, AVX, HT, VT, TXT, TBT |
| Intel Core i5-2540M (BGA) | 2 / 4 | 2.6 GHz | 3.3 GHz | 3 MB | 35 Watt | SSE4, AES, AVX, HT, VT, TXT, TBT |
| Intel Core i7-2620M (BGA) | 2 / 4 | 2.7 GHz | 3.4 GHz | 4 MB | 35 Watt | SSE4, AES, AVX, HT, VT, TXT, TBT |
• Highlighted numbers and features indicate whether specific processor performs better or worse than Mobile Celeron 797
• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
• List of related CPUs is not complete.
• Features abbreviations:
SSE4 - SSE4 instructions
AES - AES instructions
AVX - AVX instructions
HT - Hyper-Threading
VT - Virtualization
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost
AES - AES instructions
AVX - AVX instructions
HT - Hyper-Threading
VT - Virtualization
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost
Pictures (0)
News
Jan 19, 2012: In the past two months we published several stories, detailing
Core i5-2450M, Core i3-2370M and B970 Sandy Bridge CPUs, spotted ahead
of launch in specifications of Dell and Hewlett Packard notebooks. We
also reported on a few mobile Celerons, that were going to replace
older models, released in the middle of last year. Yesterday Intel added
specifications of new processors to the ARK product database, and all
CPUs now have status as launched in the first quarter 2012. The
company also posted details on previously unheard-of Pentium 977.
Dec 04, 2011: Before the launch of Ivy Bridge mobile microprocessors in April
2012, Intel is going to launch several new budget and mid-class models
based on almost year-old Sandy Bridge microarchitecture. Mobile
Celeron family will be updated with 2 new mainstream and 2
ultra-low-voltage CPUs. It was previously reported that they will be
available in the 1st quarter 2012. We recently learned that
the Celerons will be released on December 11 . Also in the near
future, Intel will offer new Core i3-2370M and i5-2450M SKUs.
According to Technical
specifications of HP Pavilion dv6 Notebook (PDF file), these two
parts may also be launched on December 11. The HP document also
revealed new Pentium processor B970.
Oct 14, 2011: One week ago we reported on Intel plans to launch two new
mainstream Celeron processors, dual-core B815 with improved
graphics and single-core B720.
According to Fudzilla, in the first quarter 2012 Intel will also introduce
two ultra-low voltage Celeron models with processor numbers 867 and
797. The new chips will succeed Celeron 857 and 787 microprocessors, that
were released in July of this year.
CPU ID
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